晕厥是由于短暂的全脑组织灌注降低而导致的一过性意识丧失(transient loss of consciousness,TLOC),以快速发作、短时间和自发性的完全恢复为特点。依据病理生理机制的不同将晕厥分为三类:神经反射性晕厥、直立性低血压(orthostatic hypotension,OH)和直立性不耐受综合征及心源性晕厥。
答:直立性低血压(orthostatic hypotension)是指在站起时发生的血压突然降低。这种血压降低会使你感觉到头晕或者头重脚轻,甚至晕倒。
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特发性直立性低血压 Shy-Drager syndrome
性直立性低血压 NOH
原发性直立性低血压 Primary Orthostatic Hypotension ; IOH
神经原性直立性低血压 NOH
矫形训练直立性低血压 orthostatic hypotansion
神经源性直立性低血压 NOH
或直立性低血压 Orthostatic Hypotension
直立性低血压晕厥 idiopathic orthostatic hypotention syncope
中枢性直立低血压 central orthostatic hypotension
·2,447,543篇论文数据,部分数据来源于NoteExpress
报道中最常见的不良反应是直立性低血压。
The most frequently reported adverse event was orthostatic hypotension.
其机制谓与直立性低血压有关,或与乏氏动作有关。
The mechanism of this was explained to be associated with erect postural hypotension or related to Valsalva's maneuver.
目的观察有针对性的护理措施对直立性低血压的疗效。
Objective to observe the therapeutic efficacy of nursing intervension in treatment of orthostatic hypotension .
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