Robert G Devenyi

Robert G Devenyi, MD, FACS, FRCSC

My research activities all relate to various aspects of vitreoretinal surgery, with a particular emphasis on questions which, when answered, will have relevance to the practice of clinical vitreoretinal surgery.
  1. Doppler assessment of retinal capillary blood flow in diabetics
  2. Combined scleral buckle and vitrectomy surgery for primary pseudophakic retinal detachments
  3. Hypobaric chamber studies of patients with intraocular gas bubbles
  4. Scanning laser ophthalmoscopic assessment of macular edema with experimental pharmacologic agents
  5. Systemic treatment of retinal vascular occlusion
  6. Microvascular complications of insulin dependent diabetes mellitus in young patients with eating disorders
  7. A study of the efficacy of intravitreal hyaluronidase for ophthalmic intravitreal injection for clearance of severe vitreous hemorrhage
  8. A study of the potential benefits of Brimonidine on retinal detachment
  9. A study of a novel new intravitreal implant, Retisert
  10. A study of the efficacy of sheathotomy for branch retinal vein occlusions
  11. Radial optic neurotomy for central retinal vein occlusion
We are working on the development of a novel treatment for wet macular degeneration, involving the creation of a device which combines digital ultra-high speed indocyanine green angiography and diode laser photocoagulation for choroidal neovascular membranes.
BMC Ophthalmol. 2016;16(1):129
Ghodasra DH, Chen A, Arevalo JF, Birch DG, Branham K, Coley B, Dagnelie G, de Juan E, Devenyi RG, Dorn JD, Fisher A, Geruschat DR, Gregori NZ, Greenberg RJ, Hahn P, Ho AC, Howson A, Huang SS, Iezzi R, Khan N, Lam BL, Lim JI, Locke KG, Markowitz M,...
Ophthalmologica. 2016 Jul 1;
Chaudhary V, Brent M, Lam WC, Devenyi R, Teichman J, Mak M, Barbosa J, Kaur H, Carter R, Farrokhyar F
BMC Ophthalmol. 2016;16(1):52
Ghodasra DH, Chen A, Arevalo JF, Birch DG, Branham K, Coley B, Dagnelie G, de Juan E, Devenyi RG, Dorn JD, Fisher A, Geruschat DR, Gregori NZ, Greenberg RJ, Hahn P, Ho AC, Howson A, Huang SS, Iezzi R, Khan N, Lam BL, Lim JI, Locke KG, Markowitz M,...
Can J Ophthalmol. 2016 Apr;51(2):55-7
Devenyi R, Maberley D, Sheidow TG, Tourville E, Brunck L, Berger AR
Retina. 2015 Jun 12;
Freund KB, Korobelnik JF, Devenyi R, Framme C, Galic J, Herbert E, Hoerauf H, Lanzetta P, Michels S, Mitchell P, Monés J, Regillo C, Tadayoni R, Talks J, Wolf S
Can J Ophthalmol. 2014 Jun;49(3):235
Easterbrook M, Devenyi R
Br J Ophthalmol. 2014 Sep;98(9):1226-9
Noble J, Kanchanaranya N, Devenyi RG, Lam WC
Can J Ophthalmol. 2013 Dec;48(6):549-52
Rootman DB, Luu S, M Conti S, Mandell M, Devenyi R, Lam WC, Kertes PJ
Ophthalmology. 2013 Feb;120(2):438-9
Cheung CS, Wong AW, Lui A, Kertes PJ, Devenyi RG, Lam WC
Retina. 2012 Nov-Dec;32(10):2175-6
Xing L, Almeida DR, Belliveau MJ, Hollands H, Devenyi RG, Berger A, Gale J

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Professor, Department of Ophthalmology and Vision Sciences, University of Toronto