Wetzig P C, Thatcher D B, Christiansen J M
Trans Am Ophthalmol Soc. 1979;77:339-47.
Five hundred and sixty-four consecutive eyes after cataract surgery with intraocular lens implantation were studied in relationship to the incidence of retinal detachment and cystoid macular edema in the intra vs the extracapsular extraction technique. In 124 eyes undergoing intracapsular cataract extraction, three (2.4%) developed retinal detachment. In 440 eyes undergoing extracapsular cataract extraction two (0.45%) developed retinal detachment. In 87 eyes undergoing intracapsular cataract extraction 7 (8%) developed cystoid macular edema. In 327 eyes undergoing extracapsular cataract extraction 4 (1.2%) developed cystoid macular edema. This study cannot be compared with other series in the literature because high risk cases and those with vitreous loss were excluded.
对564只白内障手术后植入人工晶状体的连续病例进行了研究,以探讨囊内与囊外摘除技术中视网膜脱离和黄斑囊样水肿的发生率。在124只接受囊内白内障摘除的眼中,有3只(2.4%)发生了视网膜脱离。在440只接受囊外白内障摘除的眼中,有2只(0.45%)发生了视网膜脱离。在87只接受囊内白内障摘除的眼中,有7只(8%)发生了黄斑囊样水肿。在327只接受囊外白内障摘除的眼中,有4只(1.2%)发生了黄斑囊样水肿。由于排除了高危病例和玻璃体丢失的病例,本研究无法与文献中的其他系列进行比较。