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Iqbal K. Ahmed
Rating: 5.0 of 5
( out of 18 reviews )

Iqbal K. AhmedMD

Languages spoken: English

Clinical Locations

Primary Location

John A. Moran Eye Center

65 N Mario Capecchi
Salt Lake City , UT 84132
801-581-2352
Get Directions

  • Iqbal "Ike" K. AhmedMDFRCSCis a fellowship-trained glaucomacataractand anterior segment surgeon with clinical and research focuses on managing glaucomacomplex cataractsand intraocular lens complications.

    Dr. Ahmed is recognized worldwide as one of the most experienced surgeons for complex eye conditions and renowned for his groundbreaking work in the surgical treatment of diseasesincluding glaucoma and surgical complications. He has an international patient base and has been invited to perform surgery on four continents. In 2024The Ophthalmologist magazine Power List named Dr. Ahmed the No. 1 most influential ophthalmologist worldwide.

    He has done pioneering work in innovative glaucoma therapeutics and coined the term “Micro-Invasive Glaucoma Surgery (MIGS)” as a new genre of surgical approaches and devices. Microscopic MIGS devices are implanted into the eye to reduce the high intraocular pressure associated with glaucoma. Dr. Ahmed has also designed innovative diamond scalpels for surgerymicrosurgical instrumentationand other devicesimplantsand techniques to manage dislocated cataractsiris reconstructionand glaucoma.

    In addition to his clinical practice at the Moran Eye CenterDr. Ahmed serves as Director of its Alan S. Crandall Center for Glaucoma Innovation. The center conducts research to understand glaucoma’s impact on vision and the genetics of the disease. It is developing new diagnostic tools and designing safer and more effective treatments that will increase access to care. Thanks to his innovative expertiseDr. Ahmed consults for more than 50 companies and manufacturers and sits on numerous scientific advisory boards.

    Dr. Ahmed has been the principal investigator for numerous research studies and served as a medical monitor for many pivotal clinical trials. He has published more than 170 peer-reviewed papers and several books on glaucomaintraocular lensesand advanced anterior segment surgeries. Dr. Ahmed has made over 1,000 scientific presentationsincluding 40 visiting professor's lectures around the world. He sits on the editorial boards of OphthalmologyOphthalmology-GlaucomaJournal of GlaucomaCanadian Journal of OphthalmologyEyeNetOcular Surgery NewsCataract and Refractive Surgery Todayand is a reviewer for numerous journals. In 2018Glaucoma Today appointed him as Chief Medical Editor.

    Dr. Ahmed has received numerous awardsincluding the prestigious American Society of Cataract and Refractive Surgery's Binkhorst medalawarded to the world's most prominent ophthalmologists. The American Glaucoma Society honored him with the AGS Surgery Day Lectureand the United Kingdom & Ireland Society of Cataract & Refractive Surgeons bestowed him with the Pearce Medal Lecture in 2015. Most recentlyhe was named recipient of the Charles Kelman Medalto be presented at the Brazilian Association of Cataract and Refractive Surgery 2022 international congress in May 2022.

    Dr. Ahmed splits his time between his practices in Canada and the Moran Eye Center.

    To make an appointment:

    -For physiciansfax to refer a patient to Dr. Ahmed at 801-213-6972.

    -For patientsa referral is required to make an appointment with Dr. Ahmed. Fax the referral to 801-213-6972.

    Learn more about the Alan S. Crandall Center for Glaucoma Innovation.

    Specialties

    Board Certification

    Licentiate of the Medical Council of Canada
    Royal College of Physicians and Surgeons of Canada (Ophthalmology) (RCPSC)

    Patient Rating

    Rating: 5.0 out of 5
    5.0 /5
    ( out of 18 reviews )

    The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers.

    The scale on which responses are measured is 1 to 5 with 5 being the best score.

    Patient Comments

    Patient comments are gathered from our patient experience survey and displayed in their entirety. For the convenience of our visitorssome patient comments have been translated from their original language into English while preserving their original meaning as accurately as possible. Patients are de-identified for confidentiality and patient privacy.

    MORAN EYE CENTER
    Rating: 5 out of 5

    Dr. Ahmed was very courteous to me and I felt that he would give me the best care possible in my upcoming surgery. Had a lot of respect for him as he knew my needs and cared.

    MORAN EYE CENTER
    Rating: 5 out of 5

    Dr. Ahmed is a highly skilled surgeon particularly for my complex eye condition. Excellent result.

    MORAN EYE CENTER
    Rating: 5 out of 5

    Very happy with my procedure and outcome. Excellent doctor.

    MORAN EYE CENTER
    Rating: 5 out of 5

    Excellent.Explained clearly what he thought I needed and why

    MORAN EYE CENTER
    Rating: 5 out of 5

    Dr. Ahmed is one of the best if not the best eye surgeon in the world. Having him for my eye surgery was like winning the lottery.

    MORAN EYE CENTER
    Rating: 5 out of 5

    I spoke with him the day of surgery. He was thorough and I think he did a great job sharing the surgery time with the Fellow.

    MORAN EYE CENTER
    Rating: 5 out of 5

    Dr. Ahmed knows his business and was very informative about the procedure that would be used to return the vision in my right eye.

    MORAN EYE CENTER
    Rating: 5 out of 5

    Dr. Ahmed is unbelievable. He is very positive about my issue and was explaining everything in detail until the moment of surgery. He made me feel relaxedsecurepositive and grateful for doctors like him! He also made sure that I understood everything he was doing during the procedure. It was a very relaxed and professional atmosphere. He and his team of fellowsnurses and PA'S are simply the best!

    MORAN EYE CENTER
    Rating: 5 out of 5

    By the time we finally got to see the doctorI felt rushed.

  • Iqbal "Ike" K. AhmedMDFRCSCis a fellowship-trained glaucomacataractand anterior segment surgeon with clinical and research focuses on managing glaucomacomplex cataractsand intraocular lens complications.

    Dr. Ahmed is recognized worldwide as one of the most experienced surgeons for complex eye conditions and renowned for his groundbreaking work in the surgical treatment of diseasesincluding glaucoma and surgical complications. He has an international patient base and has been invited to perform surgery on four continents. In 2024The Ophthalmologist magazine Power List named Dr. Ahmed the No. 1 most influential ophthalmologist worldwide.

    He has done pioneering work in innovative glaucoma therapeutics and coined the term “Micro-Invasive Glaucoma Surgery (MIGS)” as a new genre of surgical approaches and devices. Microscopic MIGS devices are implanted into the eye to reduce the high intraocular pressure associated with glaucoma. Dr. Ahmed has also designed innovative diamond scalpels for surgerymicrosurgical instrumentationand other devicesimplantsand techniques to manage dislocated cataractsiris reconstructionand glaucoma.

    In addition to his clinical practice at the Moran Eye CenterDr. Ahmed serves as Director of its Alan S. Crandall Center for Glaucoma Innovation. The center conducts research to understand glaucoma’s impact on vision and the genetics of the disease. It is developing new diagnostic tools and designing safer and more effective treatments that will increase access to care. Thanks to his innovative expertiseDr. Ahmed consults for more than 50 companies and manufacturers and sits on numerous scientific advisory boards.

    Dr. Ahmed has been the principal investigator for numerous research studies and served as a medical monitor for many pivotal clinical trials. He has published more than 170 peer-reviewed papers and several books on glaucomaintraocular lensesand advanced anterior segment surgeries. Dr. Ahmed has made over 1,000 scientific presentationsincluding 40 visiting professor's lectures around the world. He sits on the editorial boards of OphthalmologyOphthalmology-GlaucomaJournal of GlaucomaCanadian Journal of OphthalmologyEyeNetOcular Surgery NewsCataract and Refractive Surgery Todayand is a reviewer for numerous journals. In 2018Glaucoma Today appointed him as Chief Medical Editor.

    Dr. Ahmed has received numerous awardsincluding the prestigious American Society of Cataract and Refractive Surgery's Binkhorst medalawarded to the world's most prominent ophthalmologists. The American Glaucoma Society honored him with the AGS Surgery Day Lectureand the United Kingdom & Ireland Society of Cataract & Refractive Surgeons bestowed him with the Pearce Medal Lecture in 2015. Most recentlyhe was named recipient of the Charles Kelman Medalto be presented at the Brazilian Association of Cataract and Refractive Surgery 2022 international congress in May 2022.

    Dr. Ahmed splits his time between his practices in Canada and the Moran Eye Center.

    To make an appointment:

    -For physiciansfax to refer a patient to Dr. Ahmed at 801-213-6972.

    -For patientsa referral is required to make an appointment with Dr. Ahmed. Fax the referral to 801-213-6972.

    Learn more about the Alan S. Crandall Center for Glaucoma Innovation.

    Board Certification and Academic Information

    Academic Departments Ophthalmology & Visual Sciences -Professor
    Board Certification
    Licentiate of the Medical Council of Canada
    Royal College of Physicians and Surgeons of Canada (Ophthalmology) (RCPSC)

    Education history

    Undergraduate Biology - McMaster University B.S.
    Professional Medical Medicine - University of Toronto M.D.
    Internship Medical and Surgical Internship - University of Toronto Intern
    Residency Ophthalmology - University of Toronto Resident
    Fellowship Glaucoma and Anterior Segment Surgery - University of Utah School of MedicineJohn A. Moran Eye Center Fellow

    Selected Publications

    Journal Article

    1. Christakis PGZhang DBudenz DLBarton KTsai JCAhmed IIKABC-AVB Study Groups (2017). Five-Year Pooled Data Analysis of the Ahmed Baerveldt Comparison Study and the Ahmed Versus Baerveldt Study. American journal of ophthalmology176118-126. (Read full publication)
    2. García-Feijoo JRau MGrisanti SGrisanti SHöh HErb CGuguchkova PAhmed IGrabner GReitsamer HShaarawy TIanchulev (2015). Supraciliary Micro-stent Implantation for Open-Angle Glaucoma Failing Topical Therapy: 1-Year Results of a Multicenter Study. American journal of ophthalmology159(6)1075-1081.e1. (Read full publication)
    3. Vera VNaqi ABelovay GWVarma DKAhmed I (2014). Dysphotopsia after temporal versus superior laser peripheral iridotomy: a prospective randomized paired eye trial. American journal of ophthalmology157(5)929-35. (Read full publication)
    4. Netland PASarkisian SR JrMoster MRAhmed IICondon GSalim SSherwood MBSiegfried C (2014). Randomizedprospectivecomparative trial of EX-PRESS glaucoma filtration device versus trabeculectomy (XVT study). American journal of ophthalmology157(2)433-440.e3. (Read full publication)
    5. Mura JJPavlin CJCondon GPBelovay GWKranemann CFIshikawa HAhmed I (2010). Ultrasound biomicroscopic analysis of iris-sutured foldable posterior chamber intraocular lenses. American journal of ophthalmology149(2)245-252.e2. (Read full publication)
    6. Pavlin CJVásquez LMLee RSimpson ERAhmed I (2009). Anterior segment optical coherence tomography and ultrasound biomicroscopy in the imaging of anterior segment tumors. American journal of ophthalmology147(2)214-219.e2. (Read full publication)
    7. Schlenker MBDurr GMMichaelov EAhmed II (2020). Intermediate Outcomes of a Novel Standalone Ab Externo SIBS Microshunt With Mitomycin C. American journal of ophthalmology215141-153. (Read full publication)
    8. Joksimovic LKoucheki RPopovic MAhmed YSchlenker MBAhmed II (2017). Risk of bias assessment of randomised controlled trials in high-impact ophthalmology journals and general medical journals: a systematic review. The British journal of ophthalmology101(10)1309-1314. (Read full publication)
    9. Ianchulev TChang DFKoo EMacDonald SCalvo ETyson FTVasquez AAhmed II (2019). Microinterventional endocapsular nucleus disassembly: novel technique and results of first-in-human randomised controlled study. The British journal of ophthalmology103(2)176-180. (Read full publication)
    10. Mansour AMAhmed IIEadie BChelala ESaade JSSlade SGMearza AAParmar DGhabra MLuk SKelly AKaufman S (2016). Iritisglaucoma and corneal decompensation associated with BrightOcular cosmetic iris implant. The British journal of ophthalmology100(8)1098-101. (Read full publication)
    11. Saheb HIanchulev TAhmed I (2014). Optical coherence tomography of the suprachoroid after CyPass Micro-Stent implantation for the treatment of open-angle glaucoma. The British journal of ophthalmology98(1)19-23. (Read full publication)
    12. Durr GMSchlenker MBSamet SAhmed II (2020). One-year outcomes of stand-alone ab externo SIBS microshunt implantation in refractory glaucoma. The British journal of ophthalmology, (Read full publication)
    13. Shah MLaw GAhmed I (2016). Glaucoma and cataract surgery: two roads merging into one. Current opinion in ophthalmology27(1)51-7. (Read full publication)
    14. Saheb HAhmed I (2012). Micro-invasive glaucoma surgery: current perspectives and future directions. Current opinion in ophthalmology23(2)96-104. (Read full publication)
    15. Teichman JCAhmed I (2010). Intraocular lens choices for patients with glaucoma. Current opinion in ophthalmology21(2)135-43. (Read full publication)
    16. Belovay GWVarma DKAhmed I (2010). Cataract surgery in pseudoexfoliation syndrome. Current opinion in ophthalmology21(1)25-34. (Read full publication)
    17. Hasanee KButler MAhmed I (2006). Capsular tension rings and related devices: current concepts. Current opinion in ophthalmology17(1)31-41. (Read full publication)
    18. Tan NYQFriedman DSStalmans IAhmed IIKSng CC (2020). Glaucoma screening: where are we and where do we need to go?. Current opinion in ophthalmology31(2)91-100. (Read full publication)
    19. Myers JSMasood IHornbeak DMBelda JIAuffarth GJünemann AGiamporcaro JEMartinez-de-la-Casa JMAhmed IIKVoskanyan LKatz L (2018). Prospective Evaluation of Two iStent® Trabecular StentsOne iStent Supra® Suprachoroidal Stentand Postoperative Prostaglandin in Refractory Glaucoma: 4-year Outcomes. Advances in therapy35(3)395-407. (Read full publication)
    20. Rai ASShoham-Hazon NChristakis PGRai ASAhmed II (2018). Comparison of the Ahmed and Baerveldt glaucoma shunts with combined cataract extraction. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie53(2)124-130. (Read full publication)
    21. Varma DKSimpson SMRai ASAhmed II (2017). Undetected angle closure in patients with a diagnosis of open-angle glaucoma. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie52(4)373-378. (Read full publication)
    22. Varma DKKletke SNRai ASAhmed II (2017). Proportion of undetected narrow angles or angle closure in cataract surgery referrals. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie52(4)366-372. (Read full publication)
    23. Mednick ZDVarma DKCampos-Möller XAhmed II (2017). Refractive predictability of a 3-piece intraocular lens platform versus its 1-piece counterpart. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie52(2)146-149. (Read full publication)
    24. Conlon RSaheb HAhmed I (2017). Glaucoma treatment trends: a review. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie52(1)114-124. (Read full publication)
    25. Micieli JAZurakowski DAhmed I (2014). Impact of visors on eye and orbital injuries in the National Hockey League. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie49(3)243-8. (Read full publication)
    26. Buys YMGaspo RKwok KAhmed IKCanadian Glaucoma Risk Factor Study Group (2012). Referral sourcesymptomsand severity at diagnosis of ocular hypertension or open-angle glaucoma in various practices. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie47(3)217-22. (Read full publication)
    27. Lamba APereira AVarma DShahidi ASmith DAhmed II (2020). Retrospective analysis on the visual outcomes and photic phenomena following bilateral extended depth of focus intraocular lens implants. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie55(2)126-130. (Read full publication)
    28. Szigiato AASandhu SRatnarajan GDorey MWAhmed II (2018). Surgeon perspectives on learning ab-interno gelatin microstent implantation. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie53(3)246-251. (Read full publication)
    29. Saheb HDonnenfeld EDSolomon KDVoskanyan LChang DFSamuelson TWAhmed IIKKatz L (2021). Five-Year Outcomes Prospective Study of Two First-Generation Trabecular Micro-Bypass Stents (iStent®) in Open-Angle Glaucoma. Current eye research46(2)224-231. (Read full publication)
    30. Johnstone MASaheb HAhmed IISamuelson TWSchieber ATToris C (2014). Effects of a Schlemm canal scaffold on collector channel ostia in human anterior segments. Experimental eye research11970-6. (Read full publication)
    31. Mansour AMAhmed IIKCharbaji ARMansour HAEl Jawhari K (2021). Associations in corticocapsular adhesions. Eye (LondonEngland), (Read full publication)
    32. Gooi PAhmed I (2012). Review of presbyopic IOLs: multifocal and accommodating IOLs. International ophthalmology clinics52(2)41-50. (Read full publication)
    33. Teichman JCVold SDAhmed I (2012). Top 5 pearls for implanting premium IOLs in patients with glaucoma. International ophthalmology clinics52(2)65-71. (Read full publication)
    34. Shoham NBelovay GWAhmed I (2010). Glaucoma considerations in corneal surgery. International ophthalmology clinics50(3)1-23. (Read full publication)
    35. Shute TSDietrich UMBaker JFCarmichael KPWustenberg WAhmed IISheybani (2016). Biocompatibility of a Novel Microfistula Implant in Nonprimate Mammals for the Surgical Treatment of Glaucoma. Investigative ophthalmology & visual science57(8)3594-600. (Read full publication)
    36. Sheybani AReitsamer HAhmed I (2015). Fluid Dynamics of a Novel Micro-Fistula Implant for the Surgical Treatment of Glaucoma. Investigative ophthalmology & visual science56(8)4789-95. (Read full publication)
    37. Hays CLGulati VFan SSamuelson TWAhmed IIToris C (2014). Improvement in outflow facility by two novel microinvasive glaucoma surgery implants. Investigative ophthalmology & visual science55(3)1893-900. (Read full publication)
    38. Gulati VFan SHays CLSamuelson TWAhmed IIToris C (2013). A novel 8-mm Schlemm's canal scaffold reduces outflow resistance in a human anterior segment perfusion model. Investigative ophthalmology & visual science54(3)1698-704. (Read full publication)
    39. Camras LJYuan FFan SSamuelson TWAhmed IKSchieber ATToris C (2012). A novel Schlemm's Canal scaffold increases outflow facility in a human anterior segment perfusion model. Investigative ophthalmology & visual science53(10)6115-21. (Read full publication)
    40. Shah MCampos-Möller XWerner LMamalis NAhmed II (2018). Midterm failure of combined phacoemulsification with trabecular microbypass stenting: Clinicopathological analysis. Journal of cataract and refractive surgery44(5)654-657. (Read full publication)
    41. Wang JCCampos-Möller XShah MSheybani AAhmed I (2016). Effect of endocyclophotocoagulation on refractive outcomes in angle-closure eyes after phacoemulsification and posterior chamber intraocular lens implantation. Journal of cataract and refractive surgery42(1)132-7. (Read full publication)
    42. Ahmed I (2016). January consultation #2. Journal of cataract and refractive surgery42(1)173-4; discussion 178-9. (Read full publication)
    43. Singh HWang JCDesjardins DCBaig KGagné SAhmed I (2015). Refractive outcomes in nanophthalmic eyes after phacoemulsification and implantation of a high-refractive-power foldable intraocular lens. Journal of cataract and refractive surgery41(11)2394-402. (Read full publication)
    44. Singh HModabber MSafran SGAhmed I (2015). Laser iridotomy to treat uveitis-glaucoma-hyphema syndrome secondary to reverse pupillary block in sulcus-placed intraocular lenses: Case series. Journal of cataract and refractive surgery41(10)2215-23. (Read full publication)
    45. Sheybani ALenzhofer MHohensinn MReitsamer HAhmed I (2015). Phacoemulsification combined with a new ab interno gel stent to treat open-angle glaucoma: Pilot study. Journal of cataract and refractive surgery41(9)1905-9. (Read full publication)
    46. Khan MSaheb HNeelakantan AFellman RVest ZHarasymowycz PAhmed I (2015). Efficacy and safety of combined cataract surgery with 2 trabecular microbypass stents versus ab interno trabeculotomy. Journal of cataract and refractive surgery41(8)1716-24. (Read full publication)
    47. Arjmand PChan TYAhmed I (2015). Transscleral suture fixation following recurrent toric intraocular lens rotation. Journal of cataract and refractive surgery41(5)912-7. (Read full publication)
    48. Ahmed IISheybani (2015). December consultation #2. Journal of cataract and refractive surgery41(1)240-1; discussion 246. (Read full publication)
    49. Berk TATam DYWerner LMamalis NAhmed I (2015). Electron microscopic evaluation of a gold glaucoma micro shunt after explantation. Journal of cataract and refractive surgery41(3)674-80. (Read full publication)
    50. Arjmand PGooi PAhmed I (2015). Surgical technique for explantation of cosmetic anterior chamber iris implants. Journal of cataract and refractive surgery41(1)18-22. (Read full publication)
    51. Teichman JCBaig KAhmed I (2014). Simple technique to measure toric intraocular lens alignment and stability using a smartphone. Journal of cataract and refractive surgery40(12)1949-52. (Read full publication)
    52. Varma DKBelovay GWTam DYAhmed I (2014). Malignant glaucoma after cataract surgery. Journal of cataract and refractive surgery40(11)1843-9. (Read full publication)
    53. Gooi PTeichman JCAhmed I (2014). Sutureless intrascleral fixation of a custom-tailored iris prosthesis with an intraocular lens. Journal of cataract and refractive surgery40(11)1759-63. (Read full publication)
    54. McAlister CNAhmed I (2014). Anterior capsular snap: new sign of zonular dehiscence and instability. Journal of cataract and refractive surgery40(10)1740-2. (Read full publication)
    55. Ahmed IIKatz LJChang DFDonnenfeld EDSolomon KDVoskanyan LSamuelson T (2014). Prospective evaluation of microinvasive glaucoma surgery with trabecular microbypass stents and prostaglandin in open-angle glaucoma. Journal of cataract and refractive surgery40(8)1295-300. (Read full publication)
    56. Gooi PAhmed YAhmed I (2014). Use of a microscope-mounted wide-angle point of view camera to record optimal hand position in ocular surgery. Journal of cataract and refractive surgery40(7)1071-4. (Read full publication)
    57. Hoeh HAhmed IIGrisanti SGrisanti SGrabner GNguyen QHRau MYoo SIanchulev (2013). Early postoperative safety and surgical outcomes after implantation of a suprachoroidal micro-stent for the treatment of open-angle glaucoma concomitant with cataract surgery. Journal of cataract and refractive surgery39(3)431-7. (Read full publication)
    58. Belovay GWNaqi AChan BJRateb MAhmed I (2012). Using multiple trabecular micro-bypass stents in cataract patients to treat open-angle glaucoma. Journal of cataract and refractive surgery38(11)1911-7. (Read full publication)
    59. Rai ASVarma DKAhmed I (2012). Suture fixation of iris-claw intraocular lens. Journal of cataract and refractive surgery38(5)743-5. (Read full publication)
    60. Varma DKShaikh VMHillson TRAhmed I (2010). Migration of retained broken chopper tip after phacoemulsification. Journal of cataract and refractive surgery36(5)857-60. (Read full publication)
    61. Ahmed IIRocha GSlomovic ARClimenhaga HGohill JGrégoire AMa JCanadian Toric Study Group (2010). Visual function and patient experience after bilateral implantation of toric intraocular lenses. Journal of cataract and refractive surgery36(4)609-16. (Read full publication)
    62. Shingleton BJCrandall ASAhmed I (2009). Pseudoexfoliation and the cataract surgeon: preoperativeintraoperativeand postoperative issues related to intraocular pressurecataractand intraocular lenses. Journal of cataract and refractive surgery35(6)1101-20. (Read full publication)
    63. Chan CCCrandall ASAhmed I (2006). Ab externo scleral suture loop fixation for posterior chamber intraocular lens decentration: clinical results. Journal of cataract and refractive surgery32(1)121-8. (Read full publication)
    64. Ahmed IICionni RJKranemann CCrandall A (2005). Optimal timing of capsular tension ring implantation: Miyake-Apple video analysis. Journal of cataract and refractive surgery31(9)1809-13. (Read full publication)
    65. Sheybani AAhmed II (2019). Consultation Section: Glaucoma. July consultation #2. Journal of cataract and refractive surgery45(7)1047-1048. (Read full publication)
    66. Ahmed IIZabriskie NACrandall ASBurns TAAlder SCPatel B (2002). Topical versus retrobulbar anesthesia for combined phacotrabeculectomy: prospective randomized study. Journal of cataract and refractive surgery28(4)631-8. (Read full publication)
    67. Ahmed IIKranemann CChipman MMalam (2002). Revisiting early postoperative follow-up after phacoemulsification. Journal of cataract and refractive surgery28(1)100-8. (Read full publication)
    68. Ahmed IIBreslin C (2001). Role of the bandage soft contact lens in the postoperative laser in situ keratomileusis patient. Journal of cataract and refractive surgery27(12)1932-6. (Read full publication)
    69. Ahmed IICrandall A (2001). Ab externo scleral fixation of the Cionni modified capsular tension ring. Journal of cataract and refractive surgery27(7)977-81. (Read full publication)
    70. Popovic MSchlenker MBCampos-Möller XPereira AAhmed II (2018). Wang-Koch formula for optimization of intraocular lens power calculation: Evaluation at a Canadian center. Journal of cataract and refractive surgery44(1)17-22. (Read full publication)
    71. Szigiato AASchlenker MBAhmed II (2017). Population-based analysis of intraocular lens exchange and repositioning. Journal of cataract and refractive surgery43(6)754-760. (Read full publication)
    72. Singh HKwan SLTam DMamalis NMacLean KAhmed I (2015). Fracture and dislocation of a glass intraocular lens optic as a complication of neodymium:YAG laser posterior capsulotomy: Case report and literature review. Journal of cataract and refractive surgery41(10)2323-8. (Read full publication)
    73. Ahmed IIKFea AAu LAng REHarasymowycz PJampel HDSamuelson TWChang DFRhee DJCOMPARE Investigators (2020). A Prospective Randomized Trial Comparing Hydrus and iStent Microinvasive Glaucoma Surgery Implants for Standalone Treatment of Open-Angle Glaucoma: The COMPARE Study. Ophthalmology127(1)52-61. (Read full publication)
    74. Kansal VSchlenker MAhmed II (2018). Interocular Axial Length and Corneal Power Differences as Predictors of Postoperative Refractive Outcomes after Cataract Surgery. Ophthalmology125(7)972-981. (Read full publication)
    75. Schlenker MBGulamhusein HConrad-Hengerer ISomers ALenzhofer MStalmans IReitsamer HHengerer FHAhmed II (2017). EfficacySafetyand Risk Factors for Failure of Standalone Ab Interno Gelatin Microstent Implantation versus Standalone Trabeculectomy. Ophthalmology124(11)1579-1588. (Read full publication)
    76. Vold SAhmed IICraven ERMattox CStamper RPacker MBrown RHIanchulev TCyPass Study Group (2016). Two-Year COMPASS Trial Results: Supraciliary Microstenting with Phacoemulsification in Patients with Open-Angle Glaucoma and Cataracts. Ophthalmology123(10)2103-12. (Read full publication)
    77. Popovic MCampos-Möller XSchlenker MBAhmed I (2016). Efficacy and Safety of Femtosecond Laser-Assisted Cataract Surgery Compared with Manual Cataract Surgery: A Meta-Analysis of 14¿567 Eyes. Ophthalmology123(10)2113-26. (Read full publication)
    78. Christakis PGKalenak JWTsai JCZurakowski DKammer JAHarasymowycz PJMura JJCantor LBAhmed I (2016). The Ahmed Versus Baerveldt Study: Five-Year Treatment Outcomes. Ophthalmology123(10)2093-102. (Read full publication)
    79. Leung VCSingh HAhmed I (2015). Inter-eye differences in patients with pseudoexfoliation syndrome presenting with intraocular lens dislocation. Ophthalmology122(3)480-5. (Read full publication)
    80. Christakis PGTsai JCKalenak JWZurakowski DCantor LBKammer JAAhmed I (2013). The Ahmed versus Baerveldt study: three-year treatment outcomes. Ophthalmology120(11)2232-40. (Read full publication)
    81. Christakis PGTsai JCZurakowski DKalenak JWCantor LBAhmed I (2011). The Ahmed Versus Baerveldt study: designbaseline patient characteristicsand intraoperative complications. Ophthalmology118(11)2172-9. (Read full publication)
    82. Christakis PGKalenak JWZurakowski DTsai JCKammer JAHarasymowycz PJAhmed I (2011). The Ahmed Versus Baerveldt study: one-year treatment outcomes. Ophthalmology118(11)2180-9. (Read full publication)
    83. Condon GPMasket SKranemann CCrandall ASAhmed I (2007). Small-incision iris fixation of foldable intraocular lenses in the absence of capsule support. Ophthalmology114(7)1311-8. (Read full publication)
    84. Ishida KNetland PACosta VPShiroma LKhan BAhmed I (2006). Comparison of polypropylene and silicone Ahmed Glaucoma Valves. Ophthalmology113(8)1320-6. (Read full publication)
    85. Ahmed IIChen SHKranemann CWong D (2005). Surgical repositioning of dislocated capsular tension rings. Ophthalmology112(10)1725-33. (Read full publication)
    86. Berk TASchlenker MBCampos-Möller XPereira AMAhmed II (2018). Visual and Refractive Outcomes in Manual versus Femtosecond Laser-Assisted Cataract Surgery: A Single-Center Retrospective Cohort Analysis of 1838 Eyes. Ophthalmology125(8)1172-1180. (Read full publication)
    87. Ahmed IIKRhee DJJones JSingh IPRadcliffe NGazzard GSamuelson TWOng JSingh KHORIZON Investigators (2020). Three-Year Findings of the HORIZON Trial: A Schlemm Canal Microstent for Pressure Reduction in Primary Open-Angle Glaucoma and Cataract. Ophthalmology, (Read full publication)
    88. Durr GMAhmed II (2020). Intraocular Lens Complications: DecentrationUveitis-Glaucoma-Hyphema SyndromeOpacificationand Refractive Surprises. Ophthalmology, (Read full publication)
    89. Samuelson TWChang DFMarquis RFlowers BLim KSAhmed IIKJampel HDAung TCrandall ASSingh KHORIZON Investigators (2019). A Schlemm Canal Microstent for Intraocular Pressure Reduction in Primary Open-Angle Glaucoma and Cataract: The HORIZON Study. Ophthalmology126(1)29-37. (Read full publication)
    90. Baltaziak MChew HFPodbielski DWAhmed II (2018). Glaucoma after corneal replacement. Survey of ophthalmology63(2)135-148. (Read full publication)
    91. Popovic MAhmed IIKDiGiovanni JShields C (2017). Radiotherapeutic and surgical management of iris melanoma: A review. Survey of ophthalmology62(3)302-311. (Read full publication)
    92. Nichani PPopovic MMSchlenker MBPark JAhmed II (2020). Micro-Invasive Glaucoma Surgery: A Review of 3476 Eyes. Survey of ophthalmology, (Read full publication)
    93. Kabanovski AHatch WChaudhary VEl-Defrawy SReid RAhmed IIKSchlenker M (2020). Validation and application of Catquest-9SF in various populations: A systematic review. Survey of ophthalmology65(3)348-360. (Read full publication)
    94. Ernest PHPopovic MSchlenker MBKlumpp LAhmed II (2019). Higher Order Aberrations in Femtosecond Laser-Assisted Versus Manual Cataract Surgery: A Retrospective Cohort Study. Journal of refractive surgery (ThorofareN.J.35(2)102-108. (Read full publication)
    95. Berk TAAn JAAhmed II (2017). Inadvertent Cyclodialysis Cleft and Hypotony Following Ab-Interno Trabeculotomy Using the Trabectome Device Requiring Surgical Repair. Journal of glaucoma26(8)742-746. (Read full publication)
    96. Sheybani ADick HBAhmed I (2016). Early Clinical Results of a Novel Ab Interno Gel Stent for the Surgical Treatment of Open-angle Glaucoma. Journal of glaucoma25(7)e691-6. (Read full publication)
    97. Hoeh HVold SDAhmed IKAnton ARau MSingh KChang DFShingleton BJIanchulev (2016). Initial Clinical Experience With the CyPass Micro-Stent: Safety and Surgical Outcomes of a Novel Supraciliary Microstent. Journal of glaucoma25(1)106-12. (Read full publication)
    98. Grierson ISaheb HKahook MYJohnstone MAAhmed IISchieber ATToris C (2015). A Novel Schlemm's Canal Scaffold: Histologic Observations. Journal of glaucoma24(6)460-8. (Read full publication)
    99. Grierson ISaheb HKahook MYJohnstone MAAhmed IISchieber ATToris C (2013). A Novel Schlemm's Canal Scaffold: Histologic Observations. Journal of glaucoma,
    100. Tam DYBarnebey HSAhmed I (2013). Nd: YAG laser goniopuncture: indications and procedure. Journal of glaucoma22(8)620-5. (Read full publication)
    101. Miller GTam DYAhmed I (2011). Late bleb leak management with trabeculectomy shutdownBaerveldt glaucoma device implantationand titratable tube lumen size. Journal of glaucoma20(1)51-6. (Read full publication)
    102. Ahmed IIHasanee KBelovay G (2010). The SuperCrescent diamond knife: an innovative blade for glaucoma surgery. Journal of glaucoma19(8)501-3. (Read full publication)
    103. Birt CMBuys YMAhmed IITrope GEToronto Area Glaucoma Society (2010). Prostaglandin efficacy and safety study undertaken by race (the PRESSURE study). Journal of glaucoma19(7)460-7. (Read full publication)
    104. Ishida KAhmed IINetland P (2009). Ahmed glaucoma valve surgical outcomes in eyes with and without silicone oil endotamponade. Journal of glaucoma18(4)325-30. (Read full publication)
    105. Tello CAAhmed IIKhaw P (2005). Failed trabeculectomy. Journal of glaucoma14(6)511-4. (Read full publication)
    106. Harasymowycz PJPapamatheakis DGAhmed IAssalian ALesk MAl-Zafiri YKranemann CHutnik (2005). Phacoemulsification and goniosynechialysis in the management of unresponsive primary angle closure. Journal of glaucoma14(3)186-9. (Read full publication)
    107. Ahmed IIFeldman FKucharczyk WTrope G (2002). Neuroradiologic screening in normal-pressure glaucoma: study results and literature review. Journal of glaucoma11(4)279-86. (Read full publication)
    108. Zabriskie NAAhmed IICrandall ASDaines BBurns TAPatel B (2002). A comparison of topical and retrobulbar anesthesia for trabeculectomy. Journal of glaucoma11(4)306-14. (Read full publication)
    109. Katz LJSteinmann WCKabir AMolineaux JWizov SSMarcellino GAhmed IKSLT/Med Study Group (2012). Selective laser trabeculoplasty versus medical therapy as initial treatment of glaucoma: a prospectiverandomized trial. Journal of glaucoma21(7)460-8. (Read full publication)
    110. Docherty GWaldner DSchlenker MCrichton AFord BAhmed IIKGooi (2020). Ab Interno Canaloplasty in Open-angle Glaucoma Patients Combined With In Vivo Trypan Blue Aqueous Venography. Journal of glaucoma29(12)e130-e134. (Read full publication)
    111. Mustafa MShoham-Hazon NReiss GRSamuelson TWCondon GAhmed II (2020). Neodymium Laser Treatment of IOP Rise Following Ex-Press Glaucoma Device Implantation: A Retrospective Review From 4 Institutions. Journal of glaucoma29(2)92-96. (Read full publication)
    112. Muratov SPodbielski DWKennedy KJack SMPemberton JAhmed IIKBaltaziak MXie (2018). Preference-based Glaucoma-specific Health-related Quality of Life Instrument: Development of the Health Utility for Glaucoma. Journal of glaucoma27(7)585-591. (Read full publication)
    113. McAlister CNAhmed II (2015). Noninsured services provided with insured cataract surgery in Canada: ensuring transparent and fair treatment for patients. CMAJ187(11)813-816. (Read full publication)
    114. Popovic MShareef SMura JJValenzuela FGonzález Martín-Moro JSchlenker MBBarton KMuñoz-Negrete FRazeghinejad MRAhmed II (2019). Cyclodialysis cleft repair: A multi-centredretrospective case series. Clinical & experimental ophthalmology47(2)201-211. (Read full publication)
    115. Lenzhofer MKersten-Gomez ISheybani AGulamhusein HStrohmaier CHohensinn MBurkhard Dick HHitzl WEisenkopf LSedarous FAhmed IIReitsamer H (2019). Four-year results of a minimally invasive transscleral glaucoma gel stent implantation in a prospective multi-centre study. Clinical & experimental ophthalmology47(5)581-587. (Read full publication)
    116. Fea AMAhmed IILavia CMittica PConsolandi GMotolese IPignata GMotolese ERolle TFrezzotti (2017). Hydrus microstent compared to selective laser trabeculoplasty in primary open angle glaucoma: one year results. Clinical & experimental ophthalmology45(2)120-127. (Read full publication)
    117. Hasanee KAhmed I (2006). Capsular tension rings: update on endocapsular support devices. Ophthalmology clinics of North America19(4)507-19. (Read full publication)
    118. Goldsmith JAAhmed IKCrandall A (2005). Nonpenetrating glaucoma surgery. Ophthalmology clinics of North America18(3)443-60vii. (Read full publication)
    119. Tam DYAhmed I (2011). The phaco hemi-flip: a method of lens removal in nuclei of soft to moderate density. Ophthalmic surgerylasers & imaging42(2)170-4. (Read full publication)
    120. Schlenker MBMinotti SCKabanovski ALim MD'Silva CMa JReid RAhmed II (2020). Catquest-9SF questionnaire and eCAPS: Validation in a Canadian population. PloS one15(9)e0237788. (Read full publication)
    121. Vera VGagne SMyers JSAhmed II (2020). Surgical Approaches for Implanting Xen Gel Stent without Conjunctival Dissection. Clinical ophthalmology (AucklandN.Z.)142361-2371. (Read full publication)
    122. Vera VSheybani ALindfield DStalmans IAhmed II (2019). Recommendations for the management of elevated intraocular pressure due to bleb fibrosis after XEN gel stent implantation. Clinical ophthalmology (AucklandN.Z.)13685-694. (Read full publication)
    123. Gallardo MJSupnet RAAhmed II (2018). Viscodilation of Schlemm's canal for the reduction of IOP via an ab-interno approach. Clinical ophthalmology (AucklandN.Z.)122149-2155. (Read full publication)
    124. Gallardo MJSupnet RAAhmed II (2018). Circumferential viscodilation of Schlemm's canal for open-angle glaucoma: ab-interno vs ab-externo canaloplasty with tensioning suture. Clinical ophthalmology (AucklandN.Z.)122493-2498. (Read full publication)
    125. Chang DFDonnenfeld EDKatz LJVoskanyan LAhmed IISamuelson TWGiamporcaro JEHornbeak DMSolomon K (2017). Efficacy of two trabecular micro-bypass stents combined with topical travoprost in open-angle glaucoma not controlled on two preoperative medications: 3-year follow-up. Clinical ophthalmology (AucklandN.Z.)11523-528. (Read full publication)
    126. Donnenfeld EDSolomon KDVoskanyan LChang DFSamuelson TWAhmed IIKatz L (2015). A prospective 3-year follow-up trial of implantation of two trabecular microbypass stents in open-angle glaucoma. Clinical ophthalmology (AucklandN.Z.)92057-65. (Read full publication)
    127. Liu JDe Francesco TSchlenker MAhmed I (2020). Icare Home Tonometer: A Review of Characteristics and Clinical Utility. Clinical ophthalmology (AucklandN.Z.)144031-4045. (Read full publication)
    128. Ahmed SFMcDermott KCBurge WKAhmed IIKVarma DKLiao YJCrandall ASKhaderi SK (2018). Visual functiondigital behavior and the vision performance index. Clinical ophthalmology (AucklandN.Z.)122553-2561. (Read full publication)
    129. Buys YMHarasymowycz PGaspo RKwok KHutnik CMBlondeau PBirt CMPiemontesi RLGould LFLesk MRAhmed I (2012). Comparison of newly diagnosed ocular hypertension and open-angle glaucoma: ocular variablesrisk factorsand disease severity. Journal of ophthalmology2012757106. (Read full publication)
    130. Muratov SPodbielski DWJack SMAhmed IIMitchell LABaltaziak MXie (2016). Preference-based disease-specific health-related quality of life instrument for glaucoma: a mixed methods study protocol. BMJ open6(11)e012732. (Read full publication)
    131. Shute TSVarma DKTam DKlein TMoinul PAhmed IIKSheybani (2019). Seasonal Variation in the Incidence of Malignant Glaucoma after Cataract Surgery. Journal of ophthalmic & vision research14(1)32-37. (Read full publication)
    132. Roa TMNetland PACosta VPSarkisian SR JrAl-Aswad LAMoster MRAhmed II (2020). Comparison of Silicone- and Porous-Plate Ahmed Glaucoma Valves. Medical devices (AucklandN.Z.)13213-221. (Read full publication)
    133. Swan RJFerguson TJShah MMuir KWSamuelson TWAhmed IIKLindstrom RLRadcliffe NMBerdahl J (2020). Evaluation of the IOP-Lowering Effect of a Multi-Pressure Dial at Different Negative Pressure Settings. Translational vision science & technology9(12)19. (Read full publication)
    134. Szigiato AASchlenker MAhmed I (2017). Bleb Morphology After Needling With Viscoelastic of an Ab Interno Microstent Assessed by Optical Coherence Tomography. JAMA ophthalmology135(1)e164668. (Read full publication)
    135. Sheybani AScott RSamuelson TWKahook MYBettis DIAhmed IIKStephens JDKent DFerguson TJHerndon L (2020). Open-Angle Glaucoma: Burden of IllnessCurrent Therapiesand the Management of Nocturnal IOP Variation. Ophthalmology and therapy9(1)1-14. (Read full publication)
    136. Thompson VMFerguson TJAhmed IIKSamuelson TWSwan RJIbach MBerdahl J (2019). Short-Term Safety Evaluation of a Multi-Pressure Dial: A ProspectiveOpen-labelNon-randomized Study. Ophthalmology and therapy8(2)279-287. (Read full publication)
    137. Vold SDVoskanyan LTetz MAuffarth GMasood IAu LAhmed IISaheb (2016). Newly Diagnosed Primary Open-Angle Glaucoma Randomized to 2 Trabecular Bypass Stents or Prostaglandin: Outcomes Through 36 Months. Ophthalmology and therapy5(2)161-172. (Read full publication)
    138. Durr GMTöteberg-Harms MLewis RFea AMarolo PAhmed II (2020). Current review of Excimer laser Trabeculostomy. Eye and vision (LondonEngland)724. (Read full publication)
    139. Samet SOng JAAhmed II (2019). Hydrus microstent implantation for surgical management of glaucoma: a review of designefficacy and safety. Eye and vision (LondonEngland)632. (Read full publication)
    140. Popovic MCampos-Moller XSaheb HAhmed II (2018). Efficacy and Adverse Event Profile of the iStent and iStent Inject Trabecular Micro-bypass for Open-angle Glaucoma: A Meta-analysis. Journal of current glaucoma practice12(2)67-84. (Read full publication)
    141. Denis PHirneiß CReddy KPKamarthy ACalvo EHussain ZAhmed II (2019). A First-in-Human Study of the Efficacy and Safety of MINIject in Patients with Medically Uncontrolled Open-Angle Glaucoma (STAR-I). Ophthalmology. Glaucoma2(5)290-297. (Read full publication)
    142. Schlenker MBGulamhusein HConrad-Hengerer ISomers ALenzhofer MStalmans IReitsamer HHengerer FHAhmed II (2018). Standalone Ab Interno Gelatin Stent versus Trabeculectomy: Postoperative InterventionsVisual Outcomesand Visits. Ophthalmology. Glaucoma1(3)189-196. (Read full publication)
    143. Fechtner RDVoskanyan LVold SDTetz MAuffarth GMasood IAu LKhouri ASAhmed IIKSaheb (2019). Five-YearProspectiveRandomizedMulti-Surgeon Trial of Two Trabecular Bypass Stents versus Prostaglandin for Newly Diagnosed Open-Angle Glaucoma. Ophthalmology. Glaucoma2(3)156-166. (Read full publication)
    144. Ahmed IIKPodbielski DWPatel VFalvey HMurray JBotteman MGoeree (2020). A Canadian Cost-Utility Analysis of 2 Trabecular Microbypass Stents at Time of Cataract Surgery in Patients with Mild to Moderate Open-Angle Glaucoma. Ophthalmology. Glaucoma3(2)103-113. (Read full publication)
    145. Ianchulev TWeinreb RNKamthan GCalvo EPamnani RAhmed I (2023). Biotissue stent for supraciliary outflow in open-angle glaucoma patients: surgical procedure and first clinical results of an aqueous drainage biostent. The British journal of ophthalmology, (Read full publication)
    146. Denis PHirneiß CDurr GMReddy KPKamarthy ACalvo EHussain ZAhmed I (2022). Two-year outcomes of the MINIject drainage system for uncontrolled glaucoma from the STAR-I first-in-human trial. The British journal of ophthalmology106(1)65-70. (Read full publication)
    147. Lim MEMinotti SCD'Silva CReid RJSchlenker MBAhmed I (2021). Predicting changes in cataract surgery health outcomes using a cataract surgery appropriateness and prioritization instrument. PloS one16(1)e0246104. (Read full publication)
    148. Arora ANazarali SSawatzky LGooi MSchlenker MAhmed IKGooi (2019). K-RIM (Corneal Rim) Angle Surgery Training Model. Journal of glaucoma28(2)146-149. (Read full publication)
    149. Nazarali SArora AFord BSchlenker MAhmed IKPoulis BGooi (2019). Cadaver corneoscleral model for angle surgery training. Journal of cataract and refractive surgery45(1)76-79. (Read full publication)
    150. Nagy ZZKranitz KAhmed IIKDe Francesco TMikula EJuhasz (2023). First-in-Human Safety Study of Femtosecond Laser Image-Guided Trabeculotomy for Glaucoma Treatment: 24-month Outcomes. Ophthalmology science3(4)100313. (Read full publication)
    151. Ahmed IIKSheybani ADe Francesco TLass JHBenetz BASamuelson TWUsner DKatz L (2023). Long-Term Endothelial Safety Profile With iStent Inject in Patients With Open-Angle Glaucoma. American journal of ophthalmology25217-25. (Read full publication)
    152. Kabanovski AShah BD'Silva CMa JMinotti SCQian JHatch WReid RChaudhary VEl-Defrawy SAhmed IISchlenker M (2023). Multi-center validation of Catquest-9SF visual function questionnaire in OntarioCanada. PloS one18(7)e0278863. (Read full publication)
    153. Montesano GOmetto GAhmed IIKRamulu PYChang DFCrabb DPGazzard (2023). Five-Year Visual Field Outcomes of the HORIZON Trial. American journal of ophthalmology251143-155. (Read full publication)
    154. Schlenker MBArmstrong JJDe Francesco TAhmed II (2023). All Consecutive Ab Externo SIBS Microshunt Implantations with Mitomycin C: 1-year outcomes and risk factors for failure. American journal of ophthalmology, (Read full publication)
    155. Hussein IMDe Francesco TAhmed II (2023). Intermediate Outcomes of the Novel 63-¿m Gelatin Microstent versus the Conventional 45-¿m Gelatin Microstent. Ophthalmology. Glaucoma, (Read full publication)
    156. Gupta ATejpal TAhmed IIKSharma R (2023). Incidence of Nonarteritic Anterior Ischemic Optic Neuropathy After Cataract Surgery: A Systematic Review and Meta-Analysis. Journal of neuro-ophthalmology, (Read full publication)
    157. Wallerstein AGauvin MTrottier PCohen MLloyd JRacine LAlbert DAhmed IIKMimouni (2023). Toric Trifocal Intraocular Lens for Refractive Lens Exchange: A Multi-centerMulti-surgeon Large Cohort Study. Journal of refractive surgery (ThorofareN.J.39(5)302-310. (Read full publication)
    158. Waldner DMChaban YPenny MDAl-Ani ABelkin AAhmed IIKSchlenker MBGooi (2023). Segmental Suture Gonioscopy-Assisted Transluminal Trabeculotomy: Comparison of Superior Versus Inferior Hemisphere Outcomes. Journal of glaucoma32(5)396-406. (Read full publication)
    159. Balas MKwok JMMiguel ARai ARai AAhmed IIKSchlenker M (2023). The Cataract Surgery Learning Curve: Quantitatively Tracking a Single Resident's Operative Actions Throughout Their Training. American journal of ophthalmology24982-89. (Read full publication)
    160. Belkin AChaban YVWaldner DSamet SAhmed IIKGooi PSchlenker M (2023). Gonioscopy-assisted transluminal trabeculotomy is an effective surgical treatment for uveitic glaucoma. The British journal of ophthalmology107(5)690-697. (Read full publication)
    161. Popovic MMHurst MDiemert LMChu CYang MEl-Defrawy SAhmed IIKRosella LSchlenker M (2023). A retrospective population-based analysis of wait times for cataract surgery in OntarioCanada. CMAJ open11(2)E329-E335. (Read full publication)
    162. Armstrong JJDe Francesco TMa JSchlenker MBAhmed II (2023). Ab Externo SIBS Microshunt with Mitomycin C for Open-Angle Glaucoma: Three-Year Results as a Primary Surgical Intervention. Ophthalmology. Glaucoma, (Read full publication)
    163. Gedde SJFeuer WJLim KSBarton KGoyal SAhmed IIBrandt JDPrimary Tube Versus Trabeculectomy Study Grou (2022). Treatment Outcomes in the Primary Tube Versus Trabeculectomy Study after 5 Years of Follow-up. Ophthalmology129(12)1344-1356. (Read full publication)
    164. Gedde SJFeuer WJLim KSBarton KGoyal SAhmed IIBrandt JDPrimary Tube Versus Trabeculectomy Study Grou (2022). Postoperative Complications in the Primary Tube Versus Trabeculectomy Study During 5 Years of Follow-up. Ophthalmology129(12)1357-1367. (Read full publication)
    165. Kryshtalskyj MTRai ASDurr GMAhmed II (2022). Development and validation of the Iris GlareAppearanceand Photophobia questionnaire for patients with iris defects. Journal of cataract and refractive surgery48(10)1141-1147. (Read full publication)
    166. Marolo PReibaldi MFallico MMaugeri ABarchitta MAgodi AParisi GCaselgrandi PVentre LAhmed II (2022). Reintervention rate in glaucoma filtering surgery: A systematic review and meta-analysis. European journal of ophthalmology32(5)2515-2531. (Read full publication)
    167. Medeiros FASheybani AShah MMRivas MBai ZWerts EAhmed IIKCraven E (2022). Single Administration of Intracameral Bimatoprost Implant 10 µg in Patients with Open-Angle Glaucoma or Ocular Hypertension. Ophthalmology and therapy11(4)1517-1537. (Read full publication)
    168. Bowden ECChoudhury AGedde SJFeuer WJChristakis PGSavatovsky EHan YAhmed IIKBudenz DLABCAVBand TVT Study Group (2022). Risk Factors for Failure of Tube Shunt Surgery: A Pooled Data Analysis. American journal of ophthalmology240217-224. (Read full publication)
    169. Yonamine STon LRose-Nussbaumer JYing GSAhmed IIKChen TCWeiner AGedde SJHan (2022). Survey of the American Glaucoma Society Membership on Current Glaucoma Drainage Device Placement and Postoperative Corticosteroid Use. Clinical ophthalmology (AucklandN.Z.)162305-2310. (Read full publication)
    170. Ten Hulzen RDWagner IVAref AAProvencher LMRazeghinejad RDanesh-Meyer HVGoyal SDe Francesco TAhmed II (2022). Deadbolt cataract due to misplanted minishunt. Journal of cataract and refractive surgery48(7)863. (Read full publication)
    171. Ahmed IIKDe Francesco TRhee DMcCabe CFlowers BGazzard GSamuelson TWSingh KHORIZON Investigator (2022). Long-term Outcomes from the HORIZON Randomized Trial for a Schlemm's Canal Microstent in Combination Cataract and Glaucoma Surgery. Ophthalmology129(7)742-751. (Read full publication)
    172. Ma JIssa MVarma DAhmed II (2022). Urgent Virtual Eye Assessments During the COVID-19 Pandemic. Clinical ophthalmology (AucklandN.Z.)162069-2078. (Read full publication)
    173. Liu JMa JAhmed IIVarma D (2022). Effectiveness of a 3D-printed mask fitter in an Ophthalmology setting during COVID-19. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie57(3)161-166. (Read full publication)
    174. Mikula ERRaksi FAhmed IISharma MHolland GKhazaeinezhad RBradford SJester JVJuhasz (2022). Femtosecond Laser Trabeculotomy in Perfused Human Cadaver Anterior Segments: A NovelNoninvasive Approach to Glaucoma Treatment. Translational vision science & technology11(3)28. (Read full publication)
    175. Ahmed YPereira ABowden SShi RBLi YAhmed IIKArshinoff S (2022). Multicenter Comparison of the Toronto Portable Perimeter with the Humphrey Field Analyzer: A Pilot Study. Ophthalmology. Glaucoma5(2)146-159. (Read full publication)
    176. Schlenker MBOng JAWu PJinapriya DZack BDorey MWHarasymowycz PJAhmed IIKCanadian Ab Interno Microstent Study Grou (2022). Surgeon Experience as a Risk Factor for Short-Term Failure for Ab Interno Gelatin Microstent: A Canadian Multicenter Propensity-Matched Study. Ophthalmology. Glaucoma5(1)67-76. (Read full publication)
    177. Moreno-Valladares APuerto Amorós NMendez Llatas MPazos-López MAhmed II (2021). Combined excimer laser trabeculostomy and phacoemulsification: One year follow-up real world data of a laser-based MIGS. Archivos de la Sociedad Espanola de Oftalmologia96(12)631-639. (Read full publication)
    178. De Francesco TMa JAhmed II (2021). Endothermal pupilloplasty to optimize pupil centrationsizeand contour. Journal of cataract and refractive surgery47(12)e80-e83. (Read full publication)
    179. Kao BWMeer EBarbolt TALewis RAAhmed IILee VNicaise SMGriggs GMiller-Ellis E (2021). Biocompatibility and feasibility of VisiPlatea novel ultrathinmultichannel glaucoma drainage device. Journal of materials science. Materials in medicine32(12)141. (Read full publication)
    180. Schlenker MBSamet SLim MD'Silva CReid RJAhmed II (2021). Physician and patient concordance in reporting of appropriateness and prioritization for cataract surgery. PloS one16(6)e0253210. (Read full publication)
    181. Bhardwaj SBottini AAhmed IIKModi Y (2018). Reverse Argentinean flag sign: Intraoperative complication during capsulorhexis. Journal of cataract and refractive surgery44(2)243-244. (Read full publication)
    182. Gedde SJFeuer WJShi WLim KSBarton KGoyal SAhmed IIKBrandt JPrimary Tube Versus Trabeculectomy Study Grou (2018). Treatment Outcomes in the Primary Tube Versus Trabeculectomy Study after 1 Year of Follow-up. Ophthalmology125(5)650-663. (Read full publication)
    183. Walters TRAhmed IIKLewis RAUsner DWLopez JKopczynski CCHeah TMERCURY-2 Study Grou (2019). Once-Daily Netarsudil/Latanoprost Fixed-Dose Combination for Elevated Intraocular Pressure in the Randomized Phase 3 MERCURY-2 Study. Ophthalmology. Glaucoma2(5)280-289. (Read full publication)
    184. Gedde SJFeuer WJLim KSBarton KGoyal SAhmed IIKBrandt JDPrimary Tube Versus Trabeculectomy Study Grou (2020). Treatment Outcomes in the Primary Tube Versus Trabeculectomy Study after 3 Years of Follow-up. Ophthalmology127(3)333-345. (Read full publication)
    185. Nagy ZZ,Kranitz K,Ahmed IIK,De Francesco T,Mikula E,Juhasz (2023). First-in-Human Safety Study of Femtosecond Laser Image-Guided Trabeculotomy for Glaucoma Treatment: 24-month Outcomes. Ophthalmology science3(4), (Read full publication)
    186. Masket S,Chang D,Condon G,Nichamin L,Miyoshi T,Khng C,Snyder M,Osher R,Knorz M,Packard R,Crandall A,Ravalico G,Trieste,Ahmed (2004). Consultation. Journal of cataract and refractive surgery30(10)2035-2042. (Read full publication)
    187. Ahmed II (2007). Combigan Early Experience Data Trial (CEED II): An in-depth look at the latest findings. Clinical & Surgical Ophthalmology25(2)50-54. (Read full publication)
    188. Ahmed I,Tam (2008). February Consultation #4. Journal of cataract and refractive surgery34(2)188-189. (Read full publication)
    189. Bellan L,Ahmed IIK,MacInnis B,Mann C,Noël F,Sanmugasunderam (2008). Canadian Ophthalmological Society evidence-based clinical practice guidelines for cataract surgery in the adult eye. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie43(SUPPL. 1), (Read full publication)
    190. Tam D,Ahmed (2008). Visual performace of patients with bilateral vs combination crystalensrezoomand restor intraocular lens implants. Evidence - Based Ophthalmology9(2)82-83. (Read full publication)
    191. Ahmed I,Gagne (2009). August consultation #3. Journal of cataract and refractive surgery35(8)1475-1477. (Read full publication)
    192. Ahmed I,Tam (2009). October consultation #4. Journal of cataract and refractive surgery35(10)1838-1839. (Read full publication)
    193. Tam D,Ahmed (2009). Iris claw intraocular lens in complex cases. Techniques in Ophthalmology7(2)64-71. (Read full publication)
    194. Mura JJ,Pavlin CJ,Condon GP,Belovay GW,Kranemann CF,Ishikawa H,Ahmed II (2010). Ultrasound Biomicroscopic Analysis of Iris-Sutured Foldable Posterior Chamber Intraocular Lenses. American journal of ophthalmology149(2), (Read full publication)
    195. Varma D,Ahmed (2010). Wavefront analysiscontrast sensitivityand depth of focus after cataract surgery with aspherical intraocular lens implantation. Evidence - Based Ophthalmology11(3)166-167. (Read full publication)
    196. Hatch WV,Leung V,Ahmed I,Schlenker M,Babaei Omali N,Pope K,Lebovic G,McReelis K,Delpero W,Campbell RJ,El Defrawy (2023). Ontario Cataract Quality Outcome Initiative: appropriateness and prioritization of cataract surgery. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie58(4)382-390. (Read full publication)
    197. Coulon SJ,Vanner EA,Gedde SJ,Banitt M,Budenz D,Lee R,Palmberg P,Parrish R,Vazquez L,Wellik S,Werner M,Zink J,Khatana A,Grover D,Neelakantan A,Barton K,Panarelli J,Sidoti P,Tsai J,Vinod K,Goyal S,Lind J,Shields S,Lim KS,Brandt J,Sherwood M,Khaimi M,Sankar P,Ansari H,Miller-Ellis E,Feldman R,Baker L,Bell N,Ahmed I,Williams D,Prum B,Ramulu P,Jampel H,Feuer W,Londono L,Schiffman J,Shi W,Silva Y,Vanner E,Chen P,Heuer D,Singh K,Wright (2023). Outcomes of Glaucoma Reoperations in the Primary Tube Versus Trabeculectomy Study. Ophthalmology. Glaucoma6(4)422-431. (Read full publication)
    198. Medeiros FA,Sheybani A,Shah MM,Rivas M,Bai Z,Werts E,Ahmed IIK,Craven E (2022). Single Administration of Intracameral Bimatoprost Implant 10 µg in Patients with Open-Angle Glaucoma or Ocular Hypertension. Ophthalmology and therapy11(4)1517-1537. (Read full publication)
    199. Yonamine S,Ton L,Rose-Nussbaumer J,Ying GS,Ahmed IIK,Chen TC,Weiner A,Gedde SJ,Han (2022). Survey of the American Glaucoma Society Membership on Current Glaucoma Drainage Device Placement and Postoperative Corticosteroid Use. Clinical ophthalmology (AucklandN.Z.)162305-2310. (Read full publication)
    200. De Francesco T,Iqbal I (2021). February consultation #5. Journal of cataract and refractive surgery47(2)276. (Read full publication)
    201. Swan RJ,Ferguson TJ,Shah M,Muir KW,Samuelson TW,Ahmed IIK,Lindstrom RL,Radcliffe NM,Berdahl J (2020). Evaluation of the iop-lowering effect of a multi-pressure dial at different negative pressure settings. Translational vision science & technology9(12)1-9. (Read full publication)
    202. Sheybani A,Scott R,Samuelson TW,Kahook MY,Bettis DI,Ahmed IIK,Stephens JD,Kent D,Ferguson TJ,Herndon L (2020). Open-Angle Glaucoma: Burden of IllnessCurrent Therapiesand the Management of Nocturnal IOP Variation. Ophthalmology and therapy9(1), (Read full publication)
    203. Buys YM,Harasymowycz P,Gaspo R,Kwok K,Hutnik CML,Blondeau P,Birt CM,Piemontesi RLG,Gould LF,Lesk MR,Ahmed I (2012). Comparison of newly diagnosed ocular hypertension and open-angle glaucoma: Ocular variablesrisk factorsand disease severity. Journal of ophthalmology2012, (Read full publication)
    204. Hoeh H,Ahmed IIK,Grisanti S,Grisanti S,Grabner G,Nguyen QH,Rau M,Yoo S,Ianchulev (2013). Early postoperative safety and surgical outcomes after implantation of a suprachoroidal micro-stent for the treatment of open-angle glaucoma concomitant with cataract surgery. Journal of cataract and refractive surgery39(3)431-437. (Read full publication)
    205. Goldfarb J,Weisbrod D,Varma D,Ahmed II (2015). Creating an inverted opthalmology E-learning classroom. University of Toronto Medical Journal92(2)31-33. (Read full publication)
    206. Osher RH,Ahmed IIK,Demopulos G (2015). Erratum: OMS302 (phenylephrine and ketorolac injection) 1%/0.3% to maintain intraoperative pupil size and to prevent postoperative ocular pain in cataract surgery with intraocular lens replacement (Expert Rev Ophthalmol (2015) 10:2 (91-103) DOI: 10.1586/17469899.2015.1052192). Expert review of ophthalmology10(3)319. (Read full publication)
    207. Donnenfeld ED,Solomon KD,Voskanyan L,Chang DF,Samuelson TW,Ahmed IIK,Katz L (2015). A prospective 3-year follow-up trial of implantation of two trabecular microbypass stents in open-angle glaucoma. Clinical ophthalmology (AucklandN.Z.)92057-2065. (Read full publication)
    208. Ahmed II (2016). Refractory acute angle-closure glaucoma with retinal ischemia. Journal of cataract and refractive surgery42(1)173-174. (Read full publication)
    209. Ahmed IIK,Tham CC,Tanaka HG,Abdel-Aziz S,Caprioli J,Gedde SJ,Vinod (2016). Refractory acute angle-closure glaucoma with retinal ischemia January consultation #1. Journal of cataract and refractive surgery42(1)173-178. (Read full publication)
    210. Pathak-Ray V,Ahmed (2016). Phaco-endocycloplasty: A novel technique for management of ring iridociliary cyst presenting as acute angle closure. Oman journal of ophthalmology9(1)63-65. (Read full publication)
    211. Berlin MS,Rowe-Rendleman C,Ahmed I,Ross DT,Fujii A,Ouchi T,Quach C,Wood A,Ward C (2016). EP3/FP dual receptor agonist ONO-9054 administered morning or evening to patients with open-angle glaucoma or ocular hypertension: Results of a randomised crossover study. The British journal of ophthalmology100(6)843-847. (Read full publication)
    212. Mansour AM,Antonios RS,Ahmed II (2016). Central cortical cleanup and zonular deficiency. Clinical ophthalmology (AucklandN.Z.)101919-1923. (Read full publication)
    213. Vold SD,Voskanyan L,Tetz M,Auffarth G,Masood I,Au L,Ahmed IIK,Saheb (2016). Newly Diagnosed Primary Open-Angle Glaucoma Randomized to 2 Trabecular Bypass Stents or Prostaglandin: Outcomes Through 36 Months. Ophthalmology and therapy5(2)161-172. (Read full publication)
    214. Vold SD,Voskanyan L,Tetz M,Auffarth G,Masood I,Au L,Ahmed IIK,Saheb (2016). Erratum to: Newly Diagnosed Primary Open-Angle Glaucoma Randomized to 2 Trabecular Bypass Stents or Prostaglandin: Outcomes Through 36 Months (Ophthalmology and Therapy(2016)52(161-172)10.1007/s40123-016-0065-3). Ophthalmology and therapy5(2)173. (Read full publication)
    215. Vera V,Gagne S,Myers JS,Ahmed II (2020). Surgical approaches for implanting xen gel stent without conjunctival dissection. Clinical ophthalmology (AucklandN.Z.)142361-2371. (Read full publication)
    216. Roa TM,Netland PA,Costa VP,Sarkisian SR,Al-Aswad LA,Moster MR,Ahmed II (2020). Comparison of silicone- and porous-plate ahmed glaucoma valves. Medical devices (AucklandN.Z.)13213-221. (Read full publication)
    217. Kennedy K,Podbielski D,Nanji K,Muratov S,Ahmed I,Xie (2019). Disease-specific Preference-based Measure of Glaucoma Health States: HUG-5 Psychometric Validation. Journal of glaucoma28(7)593-600. (Read full publication)
    218. Thompson VM,Ferguson TJ,Ahmed IIK,Samuelson TW,Swan RJ,Ibach M,Berdahl J (2019). Short-Term Safety Evaluation of a Multi-Pressure Dial: A ProspectiveOpen-labelNon-randomized Study. Ophthalmology and therapy8(2)279-287. (Read full publication)
    219. Patel V,Ahmed I,Podbielski D,Falvey H,Murray J,Goeree (2019). Cost-effectiveness analysis of standalone trabecular micro-bypass stents in patients with mild-to-moderate open-angle glaucoma in Canada. Journal of medical economics22(4)390-401. (Read full publication)
    220. Vera V,Sheybani A,Lindfield D,Stalmans I,Ahmed (2019). Recommendations for the management of elevated intraocular pressure due to bleb fibrosis after XEN gel stent implantation. Clinical ophthalmology (AucklandN.Z.)13679-684. (Read full publication)
    221. Shute T,Varma D,Tam D,Klein T,Moinul P,Ahmed I,Sheybani (2019). Seasonal variation in the incidence of malignant glaucoma after cataract surgery. Journal of ophthalmic & vision research14(1)32-37. (Read full publication)
    222. Martin KR,Mansouri K,Weinreb RN,Wasilewicz R,Gisler C,Hennebert J,Genoud D,Shaarawy T,Erb C,Pfeiffer N,Trope GE,Medeiros FA,Barkana Y,Liu JHK,Ritch R,Mermoud A,Jinapriya D,Birt C,Ahmed II,Kranemann C,Höh P,Lachenmayr B,Astakhov Y,Chen E,Duch S,Marchini G,Gandolfi S,Rekas M,Kuroyedov A,Cernak A,Polo V,Belda J,Grisanti S,Baudouin C,Nordmann JP,De Moraes CG,Segal Z,Lusky M,Morori-Katz H,Geffen N,Kurtz S,Liu J,Budenz DL,Knight OJ,Mwanza JC,Viera A,Castanera F,Che-Hamzah (2018). Use of Machine Learning on Contact Lens Sensor'Derived Parameters for the Diagnosis of Primary Open-angle Glaucoma. American journal of ophthalmology19446-53. (Read full publication)
    223. Popovic M,Campos-Möller X,Saheb H,Ahmed II (2018). Efficacy and adverse event profile of the iStent and iStent inject trabecular micro-bypass for open-angle glaucoma: A meta-analysis. Journal of current glaucoma practice12(2)67-84. (Read full publication)
    224. Gallardo MJ,Supnet RA,Ahmed II (2018). Circumferential viscodilation of Schlemm's canal for open-angle glaucoma: Ab-interno vs ab-externo canaloplasty with tensioning suture. Clinical ophthalmology (AucklandN.Z.)122493-2498. (Read full publication)
    225. Gallardo MJ,Supnet RA,Ahmed II (2018). Viscodilation of Schlemm's canal for the reduction of IOP via an ab-interno approach. Clinical ophthalmology (AucklandN.Z.)122149-2155. (Read full publication)
    226. Chang DF,Donnenfeld ED,Katz LJ,Voskanyan L,Ahmed IIK,Samuelson TW,Giamporcaro JE,Hornbeak DM,Solomon K (2017). Efficacy of two trabecular micro-bypass stents combined with topical travoprost in open-angle glaucoma not controlled on two preoperative medications: 3-year follow-up. Clinical ophthalmology (AucklandN.Z.)11523-528. (Read full publication)
    227. Dick HBMackert MJAhmed IIKDenis PHirneiß CFlowers BESingh IPMansouri KM Fea (2023). Two-Year Performance And Safety Results Of The MINIject Supraciliary Implant In Patients With Primary Open-Angle Glaucoma. American journal of ophthalmology, (Read full publication)
    228. Ahmed IIKSheybani ADe Francesco TSamuelson T (2023). Corneal Endothelial Safety Profile in Minimally Invasive Glaucoma Surgery. Journal of cataract and refractive surgery, (Read full publication)
    229. Samuelson TWDe Francesco TAhmed IIKGedde SJParanjpe VRSingh KBrubaker JWGrover DSFellman RLZhang ADBarton (2024). Difficult decisionsfiltration surgeryand the heartbreak of the numerator. Journal of cataract and refractive surgery50(1)97-103. (Read full publication)
    230. Ahmed YReddy MMederos JMcDermott KCVarma DKLudwig CAAhmed IKKhaderi K (2023). Democratizing Health Care in the Metaverse: How Video Games can Monitor Eye Conditions Using the Vision Performance Index: A Pilot Study. Ophthalmology science4(1)100349. (Read full publication)
    231. Kanjee RPopovic MMSalimi AHutnik CMLAhmed IIKSaheb (2024). Prophylaxis against intraocular pressure spikes following uncomplicated phacoemulsification: a systematic-review and meta-analysis. Eye (LondonEngland), (Read full publication)
    232. Fram NRAssia EVenkateswaran NMicheletti JMShafer BAhmed IIKSchallhorn JMStewart J (2024). Bilaterally subluxed diffractive intraocular lenses: big expectations and even bigger comorbidities. Journal of cataract and refractive surgery50(3)306-311. (Read full publication)
    233. Xie JPatil NSPopovic MMKertes PJMuni RHSchlenker MBAhmed IIKKohly R (2024). Association between sociodemographic factors and self-reported glaucoma in the National Health Interview Survey: a population-based analysis. American journal of ophthalmology, (Read full publication)
    234. Bradley CAhmed IIKSamuelson TWChaglasian MBarnebey HRadcliffe NBacharach (2024). Validation of a Wearable Virtual Reality Perimeter for Glaucoma StagingThe NOVA Trial: Novel Virtual Reality Field Assessment. Translational vision science & technology13(3)10. (Read full publication)
    235. Voskanyan LAhmed IIKGershoni ABarayev EPapoyan VGhazaryan ABar-Ilan OZahavi AGlovinsky YGeffen (2024). Minimally invasive micro sclerostomy (MIMS) procedure in the treatment of open-angle glaucoma. BMC ophthalmology24(1)122. (Read full publication)

    Review

    1. Chan LMoster MRBicket AKSheybani ASarkisian SRSamuelson TWAhmed IIKMiller-Ellis ESmith OUCui Q (2023). New Devices in Glaucoma. Ophthalmology and therapy12(5)2381-2395. (Read full publication)
    2. De Francesco TAhmed II (2023). Surgical Augmentation of the Suprachoroidal Space: A Novel Material and Implant. Clinical ophthalmology (AucklandN.Z.)172483-2492. (Read full publication)
    3. Ahmed IIKSadruddin OPanarelli J (2023). Subconjunctival filtration in evolution: current evidence on MicroShunt implantation for treating patients with glaucoma. Eye and vision (LondonEngland)10(1)10. (Read full publication)
    4. Ahmed IIK,Sadruddin O,Panarelli J (2023). Subconjunctival filtration in evolution: current evidence on MicroShunt implantation for treating patients with glaucoma. Eye and vision (LondonEngland)10(1), (Read full publication)
    5. Chan L,Moster MR,Bicket AK,Sheybani A,Sarkisian SR,Samuelson TW,Ahmed IIK,Miller-Ellis E,Smith OU,Cui Q (2023). New Devices in Glaucoma. Ophthalmology and therapy12(5)2381-2395. (Read full publication)
    6. Lee R,Ahmed II (2006). Anterior segment optical coherence tomography: Non-contact high resolution imaging of the anterior chamber. Techniques in Ophthalmology4(3)120-127. (Read full publication)
    7. Rao K,Ahmed I,Blake DA,Ayyala R (2009). New devices in glaucoma surgery. Expert review of ophthalmology4(5)491-504. (Read full publication)
    8. De Francesco T,Ahmed II (2023). Surgical Augmentation of the Suprachoroidal Space: A Novel Material and Implant. Clinical ophthalmology (AucklandN.Z.)172483-2492. (Read full publication)
    9. Durr GM,Töteberg-Harms M,Lewis R,Fea A,Marolo P,Ahmed II (2020). Current review of Excimer laser Trabeculostomy. Eye and vision (LondonEngland)7(1), (Read full publication)
    10. Liebmann JM,Barton K,Weinreb RN,Eichenbaum DA,Gupta PK,McCabe CM,Wolfe JD,Ahmed I,Sheybani A,Craven E (2020). Evolving Guidelines for Intracameral Injection. Journal of glaucoma29S1-S7. (Read full publication)
    11. Saheb H,Shareef S,Ahmed I (2013). How would we define microinvasive glaucoma surgery?. Expert review of ophthalmology8(3)217-219. (Read full publication)
    12. Shareef S,Alward W,Crandall A,Vold S,Ahmed (2014). Intra-operative gonioscopy: A key to successful angle surgery. Expert review of ophthalmology9(6)515-527. (Read full publication)
    13. Osher RH,Ahmed IIK,Demopulos G (2015). OMS302 (phenylephrine and ketorolac injection) 1%/0.3% to maintain intraoperative pupil size and to prevent postoperative ocular pain in cataract surgery with intraocular lens replacement. Expert review of ophthalmology10(2)91-103. (Read full publication)
    14. Liu J,De Francesco T,Schlenker M,Ahmed I (2020). Icare home tonometer: A review of characteristics and clinical utility. Clinical ophthalmology (AucklandN.Z.)144031-4045. (Read full publication)
    15. Samet S,Ong JA,Ahmed II (2019). Hydrus microstent implantation for surgical management of glaucoma: a review of designefficacy and safety. Eye and vision (LondonEngland)6(1), (Read full publication)
    16. Hernandez-Bogantes E,Navas A,Naranjo A,Amescua G,Graue-Hernandez E,Flynn H,Ahmed (2019). Toxic anterior segment syndrome: A review. Survey of ophthalmology64(4)463-476. (Read full publication)
    17. Ahmed SF,McDermott KC,Burge WK,Ahmed IIK,Varma DK,Liao YJ,Crandall AS,Khaderi SK (2018). Visual functiondigital behavior and the vision performance index. Clinical ophthalmology (AucklandN.Z.)122553-2561. (Read full publication)
    18. Ianchulev T,Ahmed IIK,Stamper RL,Chang DF,Samuelson TW,Lindstrom R (2017). Innovative alternatives in the surgical management of glaucoma with cataract surgery. Expert review of ophthalmology12(5)403-419. (Read full publication)
    19. Szigiato AA,Podbielski DW,Ahmed II (2017). Sustained drug delivery for the management of glaucoma. Expert review of ophthalmology12(2)173-186. (Read full publication)

    Book

    1. Samples JR,Ahmed II (2013). Surgical innovations in glaucoma. Surgical Innovations in Glaucoma1-307. (Read full publication)

    Book Chapter

    1. Murayama-Sung L,Ahmed (2008). Deathdyingand end-of-life care. Problem-Based Behavioral Science and Psychiatry215-227. (Read full publication)
    2. Fujii D,Ahmed (2007). Conclusion. The Spectrum of Psychotic Disorders: NeurobiologyEtiology and Pathogenesis535-556. (Read full publication)
    3. Tam DY,Ahmed II (2009). Approach to cataract extraction combined with new glaucoma devices. Cataract Surgery in the Glaucoma Patient135-158. (Read full publication)
    4. Tam D,Ahmed (2010). Incisional therapies: Canaloplasty and new implant devices. The Glaucoma Book: A PracticalEvidence-Based Approach to Patient Care795-812. (Read full publication)
    5. Durr GM,Samet S,Marolo P,Ahmed II (2022). Minimally Invasive Glaucoma Surgery (MIGS). Albert and Jakobiec's Principles and Practice of Ophthalmology: Fourth Edition1923-1988. (Read full publication)
    6. Ong J,Alsamarae A,Crandall AS,Ahmed II (2022). Phacoemulsification in Complex Cases. Albert and Jakobiec's Principles and Practice of Ophthalmology: Fourth Edition1549-1569. (Read full publication)
    7. Durr GM,Marolo P,Fea A,Ahmed II (2020). Controversies in the Use of MIGS. Minimally Invasive Glaucoma Surgery133-145. (Read full publication)
    8. Tam DY,Ahmed II (2011). New advances in glaucoma surgery. Ophthalmic Surgery: Principles and Practice Expert Consult284-293. (Read full publication)
    9. Chan TYB,Ahmed II (2013). Canaloplasty. Surgical Innovations in Glaucoma157-170. (Read full publication)
    10. Tam D,Ahmed (2014). Incisional therapies: Canaloplasty and new implant devices. Clinical Glaucoma Care: The Essentials571-595. (Read full publication)
    11. Shareef S,Fea A,Ahmed (2014). The hydrus micro-stent. Surgical Innovations in Glaucoma9781461483489171-174. (Read full publication)
    12. Kerr NM,Ahmed IIK,Pinchuk L,Sadruddin O,Palmberg P (2020). PRESERFLO MicroShunt. Minimally Invasive Glaucoma Surgery91-103. (Read full publication)
    13. Rai A,Ahmed II (2017). Glaucoma Devices. Glaucoma Surgery: Treatment and Techniques109-119. (Read full publication)
    14. Ahmed IK,Schlenker M (2017). Cataract extraction with gold metal shunt (GMS) implant. Operative Dictations in Ophthalmology119-122. (Read full publication)
    15. Ahmed IK,Schlenker M (2017). Iris-enclavated intraocular lens implantation. Operative Dictations in Ophthalmology131-133. (Read full publication)
    16. Ahmed IK,Schlenker M (2017). Canaloplasty and cataract extraction. Operative Dictations in Ophthalmology251-255. (Read full publication)
    17. Ahmed IK,Schlenker M (2017). Baerveldt drainage shunt with scleral patch graft. Operative Dictations in Ophthalmology225-228. (Read full publication)
    18. Ahmed IK,Schlenker M (2017). Deep sclerectomy with collagen implant. Operative Dictations in Ophthalmology257-259. (Read full publication)
    19. Ahmed IK,Schlenker M (2017). Gold metal shunt (GMS) implant. Operative Dictations in Ophthalmology261-263. (Read full publication)
    20. Ahmed IK,Schlenker M (2017). IOL explantation with iris-enclavated intraocular lens implantation. Operative Dictations in Ophthalmology135-137. (Read full publication)
    21. Ahmed IK,Schlenker M (2017). Viscocanalostomy. Operative Dictations in Ophthalmology243-245. (Read full publication)
    22. Ahmed IK,Schlenker M (2017). Cataract extractionendocyclophotocoagulationand goniosynechialysis. Operative Dictations in Ophthalmology115-117. (Read full publication)
    23. Ahmed IK,Schlenker M (2017). Ahmed glaucoma valve with scleral patch graft and cataract extraction. Operative Dictations in Ophthalmology239-242. (Read full publication)
    24. Ahmed IK,Schlenker M (2017). Canaloplasty. Operative Dictations in Ophthalmology247-249. (Read full publication)
    25. Ahmed IK,Schlenker M (2017). Baerveldt drainage shunt with scleral patch graft and cataract extraction. Operative Dictations in Ophthalmology229-233. (Read full publication)
    26. Ahmed IK,Schlenker M (2017). Scleral suturing and fixation of a dislocated intraocular lens. Operative Dictations in Ophthalmology143-146. (Read full publication)
    27. Khan BU,Ahmed I (2007). Non-penetrating surgery. Atlas of GlaucomaSecond Edition279-296. (Read full publication)

    Conference Proceedings

    1. Behki RDamji KFCrichton AAhmed IKCCT workshop participants (2007). Canadian perspectives in glaucoma management: the role of central corneal thickness. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie42(1)66-74. (Read full publication)
    2. Damji KFBehki RWang LAhmed IKTarget IOP Workshop participants (2003). Canadian perspectives in glaucoma management: setting target intraocular pressure range. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie38(3)189-97. (Read full publication)
    3. Ahmed (2008). Ex-PRESS mini glaucoma shunt: techniques and pearls. Clinical & Surgical Ophthalmology26(9)306-310. (Read full publication)
    4. Roy F,Ahmed IIK,Auffarth G,Srinivasan S,Vera (2010). Premium IQLs: Delivering patient expectations. Clinical & Surgical Ophthalmology28(4-5)100-105. (Read full publication)
    5. Ahmed (2011). Ex-press glaucoma filtration device: Surgical pearls and techniques. Clinical & Surgical Ophthalmology29(6-7)156-160. (Read full publication)

    Editorial

    1. Slomovic ARRocha GAhmed I (2012). Advanced technology intraocular lasers (IOLs) in cataract surgery. Preface. International ophthalmology clinics52(2)xv-xvi. (Read full publication)
    2. Ahmed IIKHill WEArshinoff S (2021). Bilateral Same-Day Cataract Surgery: An Idea Whose Time Has Come #COVID-19. Ophthalmology128(1)13-14. (Read full publication)
    3. Ahmed I (2015). MIGS and the FDA: What's in a Name?. Ophthalmology122(9)1737-9. (Read full publication)
    4. Mansour AMAntonios RSAhmed I (2016). Central cortical cleanup and zonular deficiency. Clinical ophthalmology (AucklandN.Z.)101919-1923. (Read full publication)
    5. Ahmed IIKDurr G (2019). Goniosynechialysis ¿ to Release or Not to Release? That Is Not the Question. Ophthalmology. Glaucoma2(5)277-279. (Read full publication)
    6. Prata TSDaga FBFrancesco TAhmed II (2023). 15 years of minimally-invasive glaucoma surgeries (MIGS) experience and data: a rationale for optimal clinical decision-making. Arquivos brasileiros de oftalmologia86(4)5-8. (Read full publication)
    7. Ahmed II (2021). What's In an Intraocular Lens?. Ophthalmology128(11)e73. (Read full publication)
    8. Samples J,Ahmed (2014). The wisdom in putting clinical innovation in glaucoma surgery together. Surgical Innovations in Glaucoma9781461483489v-vi. (Read full publication)
    9. Ahmed II (2020). Foreword. Minimally Invasive Glaucoma Surgeryv-vi. (Read full publication)
    10. Forlini MMalyugin BAhmed IScharioth GMastropasqua RMularoni (2023). Different Methods of Secondary Intraocular Lens Implantation. Journal of ophthalmology20239847067. (Read full publication)

    Letter

    1. Ahmed IICrandall A (2005). In-the-bag intraocular lens dislocation. American journal of ophthalmology139(5)952-3; author reply 953-4. (Read full publication)
    2. Vera VAhmed I (2014). Reply: To PMID 24531024. American journal of ophthalmology158(4)850. (Read full publication)
    3. Ahmed IIKranemann (2003). Trabeculectomy augmented with antimetabolites with a viscocanalostomy technique for the management of open angle glaucoma. The British journal of ophthalmology87(3)374-5. (Read full publication)
    4. Szigiato AASchlenker MBDevenyi RAhmed II (2018). Hypotony secondary to perforation by scleral buckle. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie53(4)e156-e158. (Read full publication)
    5. Ilyas FSingh HAnand NAhmed I (2015). Intraocular pressure rise in the course of peginterferon alpha-2aribavirinand boceprevir therapy for hepatitis C. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie50(6)e112-4. (Read full publication)
    6. Habeeb SYVarma DKAhmed I (2011). Oblique illumination and trypan blue to enhance visualization through corneal scars in cataract surgery. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie46(6)555-6. (Read full publication)
    7. Teichman JCSher JHAhmed I (2011). From iPhone to eyePhone: a technique for photodocumentation. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie46(3)284-6. (Read full publication)
    8. Szigiato AASchlenker MBAhmed II (2017). Reply: Population-based analysis of intraocular lens exchange and repositioning. Journal of cataract and refractive surgery43(11)1484-1485. (Read full publication)
    9. Singh HSafran SGAhmed I (2017). Laser iridotomy for pseudophakic reverse pupillary block in patients with pupillary optic capture after sulcus-placed intraocular lenses. Journal of cataract and refractive surgery43(2)299. (Read full publication)
    10. Belovay GAhmed I (2010). Black iris-claw intraocular lens for cosmesis. Journal of cataract and refractive surgery36(2)367. (Read full publication)
    11. Varma DAhmed I (2010). Chopper and side-port incision leakage. Journal of cataract and refractive surgery36(2)362; author reply 362-3. (Read full publication)
    12. Ahmed IIAbadir (2007). Spontaneous IOL-CTR dislocation. Journal of cataract and refractive surgery33(2)176; author reply 176. (Read full publication)
    13. Ahmed I (2005). Trabeculectomy versus viscocanalostomy for primary open-angle glaucoma. Journal of cataract and refractive surgery31(10)1852; author reply 1852-3. (Read full publication)
    14. Schlenker MBGulamhusein HConrad-Hengerer ISomers ALenzhofer MStalmans IReitsamer HHengerer FHAhmed II (2018). Reply. Ophthalmology125(4)e26. (Read full publication)
    15. Ahmed IIShaarawy (2004). Viscocanalostomy versus trabeculectomy. Ophthalmology111(5)1066-7; author reply 1067. (Read full publication)
    16. Shaarawy TAhmed I (2003). Deep sclerectomy in refractory congenital glaucoma. Ophthalmology110(9)1858-9; author reply1859. (Read full publication)
    17. Ahmed IICrandall A (2002). Viscocanalostomy vs trabeculetomy. Ophthalmology109(3)411-2. (Read full publication)
    18. Schlenker MBGulamhusein HConrad-Hengerer ISomers ALenzhofer MStalmans IReitsamer HHengerer FHAhmed II (2018). Reply. Ophthalmology125(2)e17-e18. (Read full publication)
    19. Popovic MCampos-Möller XSchlenker MBAhmed II (2017). Reply. Ophthalmology124(5)e48-e49. (Read full publication)
    20. Belovay GWVera VVarma DKAhmed II (2018). Re: Srinivasan et al.: Comparison of new visual disturbances after superior versus nasal/temporal laser peripheral iridotomy: a prospective randomized trial (Ophthalmology. 2018;125:345-351). Ophthalmology125(5)e36. (Read full publication)
    21. Isenberg JSheybani AAhmed I (2016). Advancing the Economic Assessment of Microinvasive Glaucoma Surgery. Journal of glaucoma25(7)e721-2. (Read full publication)
    22. Popovic MShareef SMura JJValenzuela FMartín-Moro JGSchlenker MBBarton KMuñoz-Negrete FRazeghinejad MRAhmed II (2019). Cyclodialysis cleft repair: A multi-centredretrospective case series-Response. Clinical & experimental ophthalmology47(2)304-308. (Read full publication)
    23. Kansal VSchlenker MAhmed II (2019). Gender does not appear to play a role in biometry prediction error and intra-ocular lens power calculation: In response to: 'Gender differences in biometry prediction error and intra-ocular lens power calculation formula' - Behnig et al.2014 (Acta Ophthalmologica). Acta ophthalmologica97(7)e1028-e1030. (Read full publication)
    24. Ma JKherani INAhmed IIKSchlenker M (2021). Re: Kaba et al.: The effectiveness and safety of micropulse cyclophotocoagulation in the treatment of ocular hypertension and glaucoma (Ophthalmology Glaucoma. 2020;3:181-189). Ophthalmology. Glaucoma4(1)e2-e3. (Read full publication)
    25. Montesano GOmetto GAhmed IIKRamulu PYChang DFCrabb DPGazzard (2023). Response to Comment on: Five-year visual field outcomes of the HORIZON trial. American journal of ophthalmology253253-254. (Read full publication)
    26. Gedde SJLim KSBarton KGoyal SAhmed IIBrandt J (2023). Reply. Ophthalmology130(7)e25-e26. (Read full publication)
    27. Schlenker MBSayal APYang MReid RAhmed II (2023). Visual acuitypatient-reported outcome measuresor both? The development of an evidence-based appropriateness and prioritization tool for cataract surgery patients. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie58(2)e74-e76. (Read full publication)
    28. Gedde SJFeuer WJLim KSBarton KGoyal SAhmed IIBrandt J (2020). Reply. Ophthalmology127(9)e81-e82. (Read full publication)
    29. Gedde SJFeuer WJLim KSBarton KGoyal SAhmed IIKBrandt J (2020). Reply. Ophthalmology127(7)e45-e46. (Read full publication)
    30. Gedde SJFeuer WJLim KSBarton KGoyal SAhmed IIBrandt J (2020). Reply. Ophthalmology127(9)e79-e80. (Read full publication)
    31. Ahmed I,Milauskas (2005). Letter to the editor. Clinical & Surgical Ophthalmology23(2)68-69. (Read full publication)
    32. Ahmed (2006). Author reply. Ophthalmology113(11)2115. (Read full publication)
    33. Shingleton B,Crandall A,Ahmed (2010). Reply: How Quickly We Forget. Journal of cataract and refractive surgery36(4)702. (Read full publication)
    34. Eichenbaum DA,Liebmann JM,Barton K,Weinreb RN,Gupta PK,McCabe CM,Wolfe JD,Ahmed I,Sheybani A,Craven E (2021). Response to Letter to the Editor: Evolving Guidelines for Intracameral Injection. Journal of glaucoma30(3)e123-e124. (Read full publication)
    35. Teichman JC,Sher JH,Ahmed II (2011). From iPhone to eyePhone: A technique for photodocumentation. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie46(3)284-286. (Read full publication)
    36. Habeeb SY,Varma DK,Ahmed II (2011). Oblique illumination and trypan blue to enhance visualization through corneal scars in cataract surgery. Canadian journal of ophthalmology. Journal canadien d'ophtalmologie46(6)555-556. (Read full publication)
    37. García-Feijoo J,Rau M,Grisanti S,Grisanti S,Höh H,Erb C,Guguchkova P,Ahmed I,Grabner G,Reitsamer H,Shaarawy T,Ianchulev (2015). Reply. American journal of ophthalmology160(6)1310. (Read full publication)
    38. Schlenker MB,Gulamhusein H,Conrad-Hengerer I,Somers A,Lenzhofer M,Stalmans I,Reitsamer H,Hengerer FH,Ahmed II (2018). Reply. Ophthalmology125(4)e26. (Read full publication)

    Other

    1. Vold SDVoskanyan LTetz MAuffarth GMasood IAu LAhmed IISaheb (2016). Erratum to: Newly Diagnosed Primary Open-Angle Glaucoma Randomized to 2 Trabecular Bypass Stents or Prostaglandin: Outcomes Through 36 Months. Ophthalmology and therapy5(2)173. (Read full publication)
    2. Bacharach JAhmed IIKSharpe EDKorenfeld MSZhang SBaudouin (2023). Preservative-Free versus Benzalkonium Chloride-Preserved Latanoprost Ophthalmic Solution in Patients with Primary Open-Angle Glaucoma or Ocular Hypertension: A Phase 3 US Clinical Trial. Clinical ophthalmology (AucklandN.Z.)172575-2588. (Read full publication)