Gottlieb F, Fammartino J J, Stratford T P, Brockhurst R J
Retina. 1984 Summer-Fall;4(3):152-7.
Retinal angiomatous masses were observed as a very late complication in four patients following scleral buckling procedures with drainage of subretinal fluid. The lesions manifested 5-19 years after the original surgical procedure, and the presenting complaint was decreased vision secondary to vitreous clouding. In three patients a vascularized retinal mass greater than 3 disc diameters in size was observed at the site of choroidal perforation for drainage of subretinal fluid. A fourth patient demonstrated a similar lesion in the location of a suture used to anchor the encircling element, possibly the point of accidental choroidal perforation. Three of the four patients were treated by photocoagulation or cryocoagulation with cicatrization of the angiomatous mass and obliteration of the vascular net. This resulted in clearing of vitreous opacities and subretinal exudates, with restoration of vision to a level prior to the onset of symptoms.
在4例接受巩膜扣带术并引流视网膜下液的患者中，视网膜血管瘤样肿块被观察到是一种非常晚期的并发症。这些病变在原手术5 - 19年后出现，主要症状是由于玻璃体混浊导致的视力下降。3例患者在视网膜下液引流的脉络膜穿孔部位观察到一个直径大于3个视盘直径的血管化视网膜肿块。第4例患者在用于固定环扎元件的缝线位置出现了类似病变，可能是意外脉络膜穿孔点。4例患者中的3例接受了光凝或冷凝治疗，血管瘤样肿块形成瘢痕，血管网闭塞。这导致玻璃体混浊和视网膜下渗出物清除，视力恢复到症状出现前的水平。
