Orthostatic hypotension in the elderly.
Orthostatic hypotension in the elderly.
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老年人体位性低血压。
DOI：
10.1056/nejm198910053211407
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发表时间：
1989
期刊：
影响因子：
--
通讯作者：
Lipsitz,LA
中科院分区：
文献类型：
--
作者：
Lipsitz,LA
直立性低血压常见于老年人，并可能导致相关跌倒和晕厥导致的大量发病率和死亡率。对社区老年人的研究发现，65 岁以上门诊患者中直立性低血压的患病率高达 20%1,2，75 岁以上患者中直立性低血压的患病率高达 30%。1然而，最近对没有已知直立性低血压危险因素的健康、血压正常老年受试者进行的流行病学研究发现，直立性低血压的患病率低于 7%。3,4 全国 8000 多名参与者的仰卧位和坐位血压测量数据。健康。 。 。
ORTHOSTATIC hypotension is often observed in elderly people and may result in substantial morbidity and mortality from associated falls and syncope. Studies of elderly people living in the community have found a prevalence of orthostatic hypotension as high as 20 percent among medical outpatients over 65 years of age1,2and 30 percent among those over 75.1However, recent epidemiologic studies of healthy, normotensive elderly subjects without known risk factors for orthostatic hypotension have found a prevalence of less than 7 percent.3,4Data on blood pressure measured in the supine and sitting positions in over 8000 participants in the National Health . . .