نتایج جستجو برای: primary vitrectomy

تعداد نتایج: 645584  

Journal: :European journal of ophthalmology 2005
M H Dehghan H Ahmadieh M Soheilian M Azarmina A Mashayekhi J Naghibozakerin

PURPOSE To determine visual outcomes and regression of retinal neovascularization following laser photocoagulation and/or vitrectomy in eyes with Eales' disease. METHODS In a retrospective noncomparative study, the authors reviewed the existing data of 67 eyes of 54 patients with a diagnosis of Eales' disease who had undergone laser photocoagulation and/or vitrectomy based on their clinical p...

Journal: :Archives of ophthalmology 2004
Claudia Jandeck Ulrich Kellner Michael H Foerster

OBJECTIVE To describe the indications and results of pars plana vitrectomy for rhegmatogenous retinal detachment in patients born prematurely. PATIENTS AND METHODS Between 1995 and 2001, primary vitrectomy for retinal detachment was performed in a consecutive series of 11 eyes of 10 patients. Gestational age ranged from 26 to 30 weeks, and birth weight ranged from 810 g to 1475 g. RESULTS M...

2011
Sharif A Issa Alan Connor Maged Habib David HW Steel

BACKGROUND To assess the rate and type of retinal break formation in patients undergoing 23 gauge transconjunctival vitrectomy surgery for complications of proliferative diabetic retinopathy compared with 20 gauge vitrectomy surgery. METHODS Retrospective case notes review of two consecutive series of patients who had primary pars plana vitrectomy for complications of proliferative diabetic r...

2017
Stanislao Rizzo Silvio Polizzi Francesco Barca Tomaso Caporossi Gianni Virgili

Purpose. To compare the vitrectomy time, clinical outcomes, and complications between 27-gauge (27-G) and 25-gauge (25-G) vitrectomy in patients with primary rhegmatogenous retinal detachment (PRRD). Methods. Prospective, nonrandomized, comparative, interventional study. Forty consecutive patients with PRRD were recruited. Twenty patients underwent the 27-gauge procedure and twenty patients had...

Journal: :The British journal of ophthalmology 1996
K U Bartz-Schmidt B Kirchhof K Heimann

AIM/BACKGROUND Viewing the peripheral retina is the major problem in the repair of pseudophakic retinal detachments. Conventional buckling procedures in pseudophakic eyes are complicated by persistent retinal (re-) detachment and proliferative vitreoretinopathy (PVR) more often than in phakic eyes. METHODS Primary vitrectomy was performed in 33 consecutive cases for pseudophakic retinal detac...

صعودی, رضا, مدرس زاده, سید مهدی , ملکی, آرش, میرزاجانی, حورا, نظری, حسین,

  Introduction : The vitreoretinal interface is involved in a wide range of vitreoretinal disorders and separation of the posterior vitreous face from the retinal surface is an essential part of vitrectomy surgeries. A diverse range of enzymatic and non-enzymatic agents are being studied as an adjunct before or during vitrectomy to facilitate the induction of posterior vitreous detachment. Ther...

Journal: :Japanese journal of ophthalmology 1998
Y Oshima K Emi M Motokura S Yamanishi

To evaluate the efficasy of primary vitrectomy for uncomplicated rhegmatogenous retinal detachment associated with posterior hyaloid separation, a series of 63 eyes were reviewed retrospectively. The criteria for vitrectomy included not only eyes with posterior retinal breaks but also those with multiple peripheral retinal breaks. The reattachment rate was 92.1% (58 eyes) after the initial surg...

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