PURPOSE: To identify prognostic factors for visual acuity and anatomic outcomes associated with giant retinal tear management using intraoperative perfluorocarbon liquids. METHODS: All patients with giant retinal tears without proliferative vitreoretinopathy (PVR) who underwent management with intraoperative perfluorocarbon liquids between 1994 and 2005 were reviewed. RESULTS: The study included 115 patients (117 eyes), 93 (80.9%) males and 22 (19.1%) females, with a mean age of 30.3+/-15.2 years. Mean follow-up period was 29.7+/-26.7 months. Success rate with primary procedure was 78.6%, which increased to 94% with multiple surgeries. On univariate analysis, factors significantly associated with final visual acuity better than 20/200 included phakic/clear lens at presentation (p=0.0113), partial retinal detachment (p=0.0233), absence of all postoperative complications (p=0.0122), absence of recurrent retinal detachment (p=0.0406), and absence of postoperative PVR (p=0.0062). Logistic regression analysis highlighted that phakic/clear lens at presentation, unfolded flap of the giant tear, absence of postoperative cataract, and absence of postoperative PVR were associated with final visual acuity better than 20/200. On univariate analysis, use of gas tamponade was significantly associated with recurrent retinal detachment (p=0.0190). Logistic regression analysis highlighted that placement of an encircling scleral buckle and use of silicone oil tamponade were associated with anatomic reattachment with primary procedure. CONCLUSIONS: Encircling scleral buckling and silicone oil tamponade decrease the risk of recurrent retinal detachment.
PURPOSE: To identify prognostic factors for visual acuity and anatomic outcomes associated with giant retinal tear management using intraoperative perfluorocarbon liquids. METHODS: All patients with giant retinal tears without proliferative vitreoretinopathy (PVR) who underwent management with intraoperative perfluorocarbon liquids between 1994 and 2005 were reviewed. RESULTS: The study included 115 patients (117 eyes), 93 (80.9%) males and 22 (19.1%) females, with a mean age of 30.3+/-15.2 years. Mean follow-up period was 29.7+/-26.7 months. Success rate with primary procedure was 78.6%, which increased to 94% with multiple surgeries. On univariate analysis, factors significantly associated with final visual acuity better than 20/200 included phakic/clear lens at presentation (p=0.0113), partial retinal detachment (p=0.0233), absence of all postoperative complications (p=0.0122), absence of recurrent retinal detachment (p=0.0406), and absence of postoperative PVR (p=0.0062). Logistic regression analysis highlighted that phakic/clear lens at presentation, unfolded flap of the giant tear, absence of postoperative cataract, and absence of postoperative PVR were associated with final visual acuity better than 20/200. On univariate analysis, use of gas tamponade was significantly associated with recurrent retinal detachment (p=0.0190). Logistic regression analysis highlighted that placement of an encircling scleral buckle and use of silicone oil tamponade were associated with anatomic reattachment with primary procedure. CONCLUSIONS: Encircling scleral buckling and silicone oil tamponade decrease the risk of recurrent retinal detachment.
Authors: K Ghasemi Falavarjani; S A Alemzadeh; M Modarres; S A Alemzadeh; M M Parvarash; M Naseripour; M Hashemi; M Robatmeili Journal: Eye (Lond) Date: 2017-08-04 Impact factor: 3.775
Authors: Shawn A Morales; David G Telander; Sergey Mareninov; Agnes Nagy; Madhuri Wadehra; Jonathan Braun; Lynn K Gordon Journal: Exp Eye Res Date: 2012-06-19 Impact factor: 3.467
Authors: John C Randolph; Rocio I Diaz; Eric J Sigler; Jorge I Calzada; Steve Charles Journal: Graefes Arch Clin Exp Ophthalmol Date: 2015-05-12 Impact factor: 3.117
Authors: Mario Gutierrez; Jose L Rodriguez; Diego Zamora-de La Cruz; Mariana Aracely Flores Pimentel; Aida Jimenez-Corona; Linda C Novak; Rene Cano Hidalgo; Federico Graue Journal: Cochrane Database Syst Rev Date: 2019-12-16