Results 221 to 230 of about 67,532 (271)
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Early pars plana vitrectomy for proliferative diabetic retinopathy: update and review of current literature

Current Opinion in Ophthalmology, 2021
Purpose of review Diabetic retinopathy (DR) is one of the leading causes of preventable vision loss in the world and its prevalence continues to increase worldwide.
M. Berrocal, Luis A. Acaba-Berrocal
semanticscholar   +1 more source

Role of Prophylactic Vitrectomy in Acute Retinal Necrosis in Preventing Rhegmatogenous Retinal Detachment: Systematic Review and Meta-analysis

Ocular immunology and inflammation, 2020
Purpose To evaluate the effects of prophylactic vitrectomy for rhegmatogenous retinal detachment (RRD) risk and visual outcome in acute retinal necrosis (ARN).
Shipei Fan, D. Lin, Yuqin Wang
semanticscholar   +1 more source

INCIDENCE OF ENDOPHTHALMITIS AFTER VITRECTOMY: A Systematic Review and Meta-analysis

Retina, 2019
Purpose: The purpose of this study was to review the literature reporting rates of postoperative endophthalmitis after pars plana vitrectomy and investigate whether modern microincision vitrectomy surgery (MIVS) increases the postoperative ...
Guohai Chen   +5 more
semanticscholar   +1 more source

Vitrectomy in Children

Ophthalmic Surgery, Lasers and Imaging Retina, 1983
SUMMARY A series of 24 consecutive pars plana posterior vìtrectomìes in children is reported. The postoperative visual acuities improved in 59%, were unchanged in 23%, and worsened in 28%. Trauma was the most common predisposing etiologic factor to vitrectomy and accounted for 59% of cases.
Gary C. Brown   +2 more
openaire   +3 more sources

ULTRASOUND IN VITRECTOMY

Retina, 2020
Purpose: To study a prototype of an ultrasound-based vitrector, and to try to understand the physical phenomena underlying this new technology. Methods: We tested the ultrasound-based vitrector prototype (UV) (ultrasonically-driven handpiece obtained from a modified version of the ...
Stanislao Rizzo   +7 more
openaire   +3 more sources

Pharmacological Vitrectomy

Seminars in Ophthalmology, 2000
Pharmacological vitrectomy refers to the use of enzymes in an effort to liquefy vitreous and to weaken the adhesion of vitreous cortex to the internal limiting membrane during or before performing vitreous surgery. It is well known that the vitreoretinal interface plays important roles in developing many blinding diseases.
M, Tanaka, H, Qui
openaire   +2 more sources

Prognostic Factors in Patients with Persistent Full-Thickness Idiopathic Macular Holes Treated with Re-Vitrectomy with Autologous Platelet Concentrate

Ophthalmologica, 2019
Purpose: To identify the predictors for anatomical and functional outcome after re-vitrectomy with application of autologous platelet concentrate (APC) in eyes with persistent idiopathic macular hole (MH).
Valentin Degenhardt   +9 more
semanticscholar   +1 more source

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