Otsuka S, Uemura A, Sakoda Y
Department of Ophthalmology, Kagoshima University Faculty of Medicine, Japan.
Nippon Ganka Gakkai Zasshi. 1996 Nov;100(11):911-5.
We report three patients with inferotemporal visual field defect following pars plana vitrectomy for idiopathic macular hole. Two patients complained of the visual field defect early in the postoperative period, and one patient was asymptomatic but showed abnormalities in perimetry. The visual field defect remained unchanged during a follow-up study of 4 to 12 months. It is possible that inadvertent damage to the optic nerve associated with air/ fluid exchange or hyaloid membrane stripping caused the characteristic visual field defect.
我们报告了3例因特发性黄斑裂孔行玻璃体切除术而出现颞下视野缺损的患者。2例患者在术后早期就出现了视野缺损的症状，1例患者没有症状，但视野检查显示异常。在4至12个月的随访研究中，视野缺损情况保持不变。与气/液交换或玻璃体后界膜剥除相关的视神经意外损伤可能导致了这种典型的视野缺损。
