一百多年来,临床实践已经证实脑垂体肿瘤(或视交叉部病变)可以引起双颞侧偏盲的视野改变。
ResultsCompared with patients in NAF group, those in NVAF group were older, severe paralysis, and conscious disturbance and hemianopsia, and less lacunar infarction.病人瘫痪重,意识障碍程度深,偏盲发生率高而腔隙性脑梗死发生率低;
The defect of visual field was detected in all patients, including completely homonymous hemianopsia (12 cases, 67%) and partly homonymous hemianopsia (5 cases, 28%).所有患者均有视野改变,包括完全性同向偏盲12例(67%)和部分性同向偏盲5例(28%)。