Federman J L, Boyer D, Lanning R, Breit P
Ophthalmology. 1979 Feb;86(2):276-82. doi: 10.1016/s0161-6420(79)35526-9.
Nineteen eyes on which pars plana vitrectomy was performed were studied with fluorescein angiography. The degree of background diabetic retinopathy before and after surgical treatment appeared unchanged. The degree of proliferative retinopathy not only was less after surgical treatment, but continued to show regression with time.
对19只接受了玻璃体切除术的眼睛进行了荧光素血管造影研究。手术治疗前后背景性糖尿病视网膜病变的程度似乎没有变化。增生性视网膜病变的程度不仅在手术治疗后减轻,而且随着时间的推移持续呈现消退。