血压变异性与卒中的预后

Blood Pressure Variability and Prognosis of Stroke

近年来,血压变异性(blood pressure variability,BPV)作为新的靶器官损害病因得到重视。越来越多的研究发现,BPV与多种疾病均相关,如高血压患者靶器官损害(包括颈动脉粥样硬化、左心室肥厚、心力衰竭、心律失常等)、卒中事件的预后(如脑梗死预后、脑梗死静脉溶栓的预后、脑梗死出血转化、脑出血的预后等)、脑白质疏松、脑梗死患者认知功能等。本文就BPV对卒中预后的影响加以综述。

In recent years, blood pressure variability（BPV） is regarded as a new cause of target organ damage. More and more studies have found that BPV is associated with many diseases, such as target organ damage in hypertensive patients（including carotid atherosclerosis, left ventricular hypertrophy, heart failure, arrhythmia, and so on）, prognosis of stroke events（including the prognosis of cerebral infarction, the prognosis of cerebral venous thrombolysis, the transformation of cerebral hemorrhage, the prognosis of cerebral hemorrhage, and so on）, leukoaraiosis, cognitive function in patients with cerebral infarction and so on. This article is to review the effects and prognosis of BPV on stroke.