Weinberger D, Lusky M, Debbi S, Ben-Sira I
Dept. of Ophthalmology, Beilinson Medical Center, Petah Tiqva, Israel.
Ann Ophthalmol. 1988 Oct;20(10):403-5.
Fifteen eyes of 14 patients who underwent cataract extraction surgery with or without lens implantation developed pupillary block. Six lenses were of the anterior-chamber type, two of the posterior-chamber, and four of the iris-clip Binkhorst type; three were simple aphakic eyes. Ocular hypertension was present in 12 eyes; while in three eyes, the pupillary block was detected by biomicroscopic examination. In order to relieve the block, we performed one of the following three procedures: laser (yttrium aluminum garnet (YAG), argon, or krypton) iridotomy, YAG laser photodisruption of the anterior vitreous face, or pars plana vitrectomy.
14例接受白内障摘除手术（伴或不伴晶状体植入）的患者中，有15只眼发生了瞳孔阻滞。6枚晶状体为前房型，2枚为后房型，4枚为虹膜夹Binkhorst型；3只为单纯无晶状体眼。12只眼存在高眼压；3只眼通过生物显微镜检查发现瞳孔阻滞。为缓解阻滞，我们实施了以下三种手术之一：激光（钇铝石榴石（YAG）、氩或氪）虹膜切开术、YAG激光玻璃体前表面光破碎术或扁平部玻璃体切除术。
