Chagnon A, Payan J, Levy C, Chassain C
Bull Soc Ophtalmol Fr. 1989 Jan;89(1):171-8.
23 eyes underwent vitrectomy for diabetic proliferative retinopathy complications: vitreous hemorrhage with or without tractional retinal detachment. After 6 months of follow-up, 64% of eyes had final visual acuities of 1/40 or better. Preoperative iris neovascularization and preoperative detachment of the macula have a worse prognosis. Decrease of peroperative complications is allowed by checking of intraocular pressure during vitrectomy.
23只眼睛因糖尿病性增殖性视网膜病变并发症接受了玻璃体切除术：伴有或不伴有牵引性视网膜脱离的玻璃体积血。经过6个月的随访，64%的眼睛最终视力达到1/40或更好。术前虹膜新生血管形成和术前黄斑脱离预后较差。玻璃体切除术中检查眼压可减少术中并发症。
