Menchini U, Azzolini C, Camesasca F I, Brancato R
Ophthalmology Department, University of Milano, Italy.
Ophthalmic Surg. 1991 Feb;22(2):69-73.
Combined extracapsular cataract extraction, pars plana vitrectomy, and posterior chamber intraocular lens implantation was performed in six eyes with proliferative diabetic retinopathy. These eyes all had minimal iris vascular changes and were at reasonably low risk for developing intraoperative and postoperative complications. The surgery must be relatively brief and the endophotocoagulation accurate. Initial visual acuities ranged from light perception to 4/200. With an average follow-up of 9.7 months, final acuities ranged from 4/200 to 20/40.
对6只患有增殖性糖尿病视网膜病变的眼睛进行了白内障囊外摘除术、玻璃体切除术和平坦部玻璃体切除术及后房型人工晶状体植入术。这些眼睛的虹膜血管变化均很轻微，发生术中及术后并发症的风险相对较低。手术必须相对简短，眼内光凝必须精确。初始视力范围从光感至4/200。平均随访9.7个月后，最终视力范围从4/200至20/40。
