Objective: Angiotensin-converting enzyme inhibitor ( ACEI) have been widely managing cardiovascular disease and cerebrovascular disease, example for hypertension, coronary arterial disease, congestive heart failure and cerebral apoplexy. 背景:目前血管紧张素转换酶抑制剂(angiotensin-convertingenzymeinhibitorACEI)类药物广泛应用治疗心脑血管疾病,如高血压、冠心病、心力衰竭、脑卒中等。