体位性低血压的研究进展

Study progress of orthostatic hypotension

体位性低血压(OH)是一种常见的心血管疾病,其发病率随年龄增长呈上升趋势。OH使高血压、心脏衰竭和冠状动脉粥样硬化性心脏病的治疗复杂化,晕倒和摔伤的风险增加,明显降低患者的生活质量。OH是心肌梗死、脑卒中、心脏衰竭、房颤发病率及死亡率升高的一个独立危险因素。本文对OH的发病情况、发病机制及诊断和治疗等内容及特殊情况下OH的问题进行阐述和讨论。

Orthostatic hypotension （OH） is a common cardiovascular disease and its incidence with age on the rise.OH makes the treatment of hypertension,heart failure and coronary atherosclerotic heart disease complicated,increasing the risk of faint and fall and obvious decrease the life quality of patients.OH is a dependent risk factors of myocardial infarction,stroke,heart failer,increasing the incidence rate and mortality of atrial fibrillation.This paper studys the some problems of 0H,including morbidity,pathogenesis,diagnosis and treatment,and expounds and discusses the problem of OH in special circumstances.