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老年人脑血栓形成是青海高原的常见病。作者于1975~1986年共收治老年脑血栓患者216例(男124,女92),年龄61~84岁。海拨2261m的青海高原地区老年人脑血栓形成有其临床特点。研究结果表明,(1)98例(41.2%)在活动时发病,可能是高原地区老年人植物神经功能不稳定、动脉硬化程度较严重所致;(2)高血压病患者(119例,55%)的发病率比血压正常者高4倍,在该地区
Cerebral thrombosis in the elderly is a common disease in Qinghai Plateau. A total of 216 patients (124 males and 92 females) aged 71-84 years old with cerebral thrombosis were admitted to the hospital from 1975 to 1986. The altitude of 2261m in the Qinghai Plateau of elderly cerebral thrombosis has its clinical features. The results showed that: (1) 98 cases (41.2%) were active during the operation, which may be caused by the unstable autonomic function and severe atherosclerosis in the elderly in the plateau area; (2) 119 cases of hypertensive patients %) Had a 4-fold higher incidence than normotensives in the area