نتایج جستجو برای: retinal break

تعداد نتایج: 123347  

Journal: :The British journal of ophthalmology 2000
V Tanner D Harle J Tan B Foote T H Williamson A H Chignell

AIM To establish whether the presence of a retinal break can be predicted either by the presence of a positive Shafer's sign (pigment granules in the anterior vitreous) or symptomatology in patients presenting with an acute posterior vitreous detachment (PVD). METHODS 200 eyes of 200 phakic patients with a symptomatic PVD of less than 1 month's duration underwent documentation of symptomatolo...

Journal: :The British journal of ophthalmology 1971
A Uemura H Ideta H Nagasaki H Morita K Ito

To better understand postsurgical macular pucker in rhegmatogenous retinal detachment, we reviewed a consecutive series of 277 eyes in 268 patients in whom retinal detachment had spared the macular area and in whom no preretinal membrane with distortion of the retinal vessels had been present preoperatively. Postoperatively, 17 eyes (6.1%) developed obvious macular pucker; 260 eyes (93.9%) did ...

2013
Mihori Kita Yukiko Fujii Naoaki Kawagoe Sachiyo Hama

A young patient who showed rhegmatogenous retinal detachment with preoperatively undetected retinal break was successfully treated by scleral buckling using a noncontact wide-angle viewing system.

پایان نامه :دانشگاه آزاد اسلامی واحد علوم پزشکی تهران - دانشکده پزشکی 1390

هدف: در این مطالعه به بررسی الکترورتینوگرام در افراد مبتلا به retinal hemorrhage در کلینیک قدس طی بهمن 88 الی بهمن 89 پرداختیم. روش مطالعه: این مطالعه به صورت یک بررسی مشاهده ای (observational) توصیفی - تحلیلی (descriptive-analytical) مقطعی (cross-sectional) انجام شده است. حجم نمونه مورد بررسی در این مطالعه شامل دو گروه 25 نفری بود که یک گروه مبتلا به retinal hemorrhage بودند؛ ولی یک گروه نه ت...

Journal: :European journal of ophthalmology 2008
R Zhioua I Ammous K Errais W Zbiba N Ben Younes I Lahdhiri A Meddeb Ouertani

PURPOSE To evaluate the frequency, characteristics, causes, and risk factors of late recurrent retinal detachments (LRRD). METHODS The authors retrospectively analyzed 445 eyes operated consecutively for rhegmatogenous retinal detachment between 1990 and 2003 by the same surgeon. Only eyes with complete reattachment after a minimum follow-up of 6 months were included. The authors defined LRRD...

Journal: :Japanese journal of ophthalmology 1998
K Hotta A Hirakata T Hida

The techniques used and the outcome in eyes treated for retinal detachment associated with choroidal coloboma are described. We reviewed the medical reports on five eyes of five patients with retinal detachment associated with choroidal coloboma who underwent vitrectomy. Retinal breaks were identified at the margin of or within the coloboma and the retina was successfully reattached by vitrecto...

2016
Ingrid Kreissig

BACKGROUND/PURPOSE The evolution of present surgical techniques for reattaching a primary retinal detachment will be reviewed starting from 1929, and the present techniques analyzed in regard to their morbidity, reoperation, and long-term visual function. METHODS Literature of retinal detachment operations during the past 80 years is reviewed, of which the author has first-hand experience dur...

2011
Ji Won Lim Soo Jeong Ryu

PURPOSE To evaluate the clinical features and surgical outcomes for primary rhegmatogenous retinal detachments (RDs) in patients with pseudophakia after phacoemulsification. METHODS The medical records of patients with pseudophakia after phacoemulsification and intraocular lens implantation who had undergone surgery for primary rhegmatogenous RDs with a minimum duration of follow-up of 12 mon...

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