Surgery for subfoveal membranes in myopia, angioid streaks, and other disorders.
OBJECTIVE
A retrospective analysis of patients who underwent surgical removal of subfoveal neovascular membranes caused by factors other than age-related macular degeneration (AMD) and presumed ocular histoplasmosis syndrome (POHS) was performed.


METHODS
17 eyes (16 patients) were identified in which subfoveal neovascularization was caused by myopic degeneration (5 eyes), angioid streaks (5 eyes of 4 patients), idiopathic neovascularization (4 eyes), punctate inner choroidopathy (1 eye), multifocal choroiditis (1 eye), or candida chorioretinitis (1 eye).


RESULTS
Visual acuity remained stable after surgery in 10 of 17 eyes (59%), improved by 2 or more Snellen lines in 6 eyes (35%) and decreased in 1 eye (6%). Preoperative visual acuity was 20/80 or better in only 1 of 17 eyes (6%), but 5 of 17 eyes (29%) achieved postoperative visual acuity of 20/80 or better. Intraoperative and postoperative complications included peripheral retinal tears (1 eye), peripheral rhegmatogenous retinal detachment (1 eye), and mild cataract formation (1 eye). Subretinal neovascularization recurred after surgical removal in 4 eyes, 2 of which underwent repeat surgery.


CONCLUSIONS
Visual acuity remained stable or improved in 94% of eyes after surgical removal of subfoveal neovascularization, but postoperative visual acuity better than 20/80 was achieved in a minority of eyes.
Adelberg
D A
DA
Department of Ophthalmology and Visual Sciences Washington University School of Medicine, St. Louis, Missouri, USA.
Del Priore
L V
LV
Kaplan
H J
HJ
D000293:Adolescent; D000328:Adult; D002177:Candidiasis / Q000150:complications; D002829:Choroid / Q000098:blood supply*; D015862:Choroid Diseases / Q000150:complications* / Q000382:microbiology; D015821:Eye Infections, Fungal / Q000150:complications; D005260:Female; D005584:Fovea Centralis; D005654:Fundus Oculi; D006801:Humans; D007431:Intraoperative Complications; D008297:Male; D008875:Middle Aged; D009216:Myopia / Q000150:complications*; D009389:Neovascularization, Pathologic / Q000209:etiology / Q000601:surgery*; D011183:Postoperative Complications; D012008:Recurrence; D012164:Retinal Diseases / Q000150:complications* / Q000382:microbiology; D012189:Retrospective Studies; D014792:Visual Acuity