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目前,日本有23.1%的成年人患有高血压病,患病率和就诊率有增加倾向。诊断高血压必须测量血压,可是血压时刻都有变化,极轻度的外界刺激和身体、精神的活动都可使血压发生变化。因此从事高血压病的临床、研究、流行病学调查时都应选择在一定时期、一定条件下所测定的血压为标准。一、测量血压的方法和条件测量血压有直接和间接二种方法,可是在日常临床工作中,用动脉穿刺的直接法是不适当的。在非特殊情况下,都使用间接法测量血压。后文论述的有关测量血压时所应注意的方法和条件都是用间接法测量血压时应注意的事项。1.测定方法血压计有水银柱式和无液式两种,无论何
Currently, 23.1% of adults in Japan are suffering from hypertension, and their prevalence and visiting rate tend to increase. Diagnosis of high blood pressure must measure blood pressure, but blood pressure changes at all times, very mild external stimuli and physical, mental activity can make blood pressure changes. Therefore engaged in the clinical study of hypertension, epidemiological investigation should be selected in a certain period of time, under certain conditions, the measured blood pressure as the standard. First, the method and conditions for measuring blood pressure There are two direct and indirect measures of blood pressure, but in routine clinical practice, the direct method of arterial puncture is not appropriate. In unusual circumstances, indirect methods are used to measure blood pressure. The following discussion of the methods and conditions for measuring blood pressure should be noted when using indirect methods to measure blood pressure. 1. Measurement methods Sphygmomanometer mercury and no liquid two, no matter what