Poliner L S, Christianson D J, Escoffery R F, Kolker A E, Gordon M E
Am J Ophthalmol. 1985 Nov 15;100(5):637-43. doi: 10.1016/0002-9394(85)90617-8.
A retrospective study of the rate of development of neovascular glaucoma after cataract extraction in 242 eyes of 186 diabetic patients identified neovascular glaucoma in 13 of 146 eyes (8.9%) after intracapsular extraction, in two of 17 eyes (11.8%) after extracapsular extraction with primary capsulotomy, and in zero of 53 eyes after extracapsular extraction without capsulotomy. The incidence of neovascular glaucoma was significantly lower in patients who underwent extracapsular extraction with preservation of an intact posterior capsule than in those undergoing intracapsular cataract extraction (P less than .01) or extracapsular cataract extraction with primary capsulotomy (P less than .05).
一项对186例糖尿病患者的242只眼睛进行白内障摘除术后新生血管性青光眼发生率的回顾性研究发现，囊内摘除术后146只眼中有13只（8.9%）发生新生血管性青光眼，行囊外摘除联合一期晶状体囊切开术的17只眼中有2只（11.8%）发生，而未行囊切开术的囊外摘除术后53只眼中无一例发生。与囊内白内障摘除术患者（P<0.01）或行囊外白内障摘除联合一期晶状体囊切开术的患者（P<0.05）相比，保留完整后囊膜的囊外摘除术患者新生血管性青光眼的发生率显著更低。
