摘要
通过对高校学生近视眼患者脑血流图检查分析，发现青年近视患者不同程度地存在脑血管痉挛、脑供血不足，直接影响到对眼球和视神经营养物质的供应和眼部代谢产物的排泄，加速眼部疲劳，影响视力．
The analysls of rheoen cephalogram of nearsighted college studentsshows that cerebral angiospasm and inadequate cerebral blood-offering exist moreor less among these young patients. These symptoms directly influence the supplyof nutrition to eye ball and optic nerve affect the excretion of metabolite in eyes,accelerate the fatlgue process of eyes which therefore do harm to sight.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第2期278-280,共3页
Journal of Central China Normal University：Natural Sciences
