论文部分内容阅读
高血压的定义及诊断标准高血压是由于心输出量和总外周阻力紊乱导致血流动力学异常,引起的以动脉收缩压和(或)舒张压持续增高为主要表现的临床综合症。90%以上的高血压患者原因不明,称为原发性高血压,即高血压病;5%~10%的高血压患者血压升高是某些疾病如慢性肾炎的一种表现,称为继发性高血压。《中国高血压防治指南(2010年修订版)》将高血压的诊断标准界定为:在未使用降压药物的情况下,非同日3次测量血压,收缩压超过140毫米汞柱和/或舒张压超过90毫米汞柱。收缩压超过140毫米汞柱和舒张压低于90毫米汞柱为单纯
Hypertension is defined and its diagnostic criteria Hypertension is a clinical syndrome characterized mainly by hemodynamic abnormalities resulting from disturbances in cardiac output and total peripheral resistance resulting in an increase in arterial systolic and / or diastolic blood pressure. More than 90% of hypertensive patients for unknown reasons, known as the primary hypertension, hypertension; 5% to 10% of hypertensive patients with elevated blood pressure is a manifestation of certain diseases such as chronic nephritis, called following Hypertension. The Chinese Guide to Prevention and Treatment of Hypertension (2010 Revision) defines the diagnostic criteria for hypertension as blood pressure not more than 3 times in the same day, systolic blood pressure exceeding 140 mmHg, and / or diastolic blood pressure without using antihypertensive drugs Pressure exceeds 90 mmHg. Systolic blood pressure more than 140 mm Hg and diastolic blood pressure less than 90 mm Hg is pure