老年急性心肌梗死患者血管紧张素转换酶及D-二聚体检测的临床意义

Clinical significance of serum acute myocardial infarction angiotensin converting enzyme and D-dimers in elderly patients with

目的评估血管紧张素转换酶（ACE）及D-二聚体（DD）对老年急性心肌梗死（AMI）患者的诊断及治疗价值。方法本研究选择老年AMI患者162例，以同期健康体检者112例为对照组，测定两组受试者血清ACE及血浆DD水平。结果AMI组血清ACE及血浆DD含量与对照组比较显著升高，差异有统计学意义（P〈0．01）。结论检测ACE、DD的含量对老年AMI的诊断和治疗具有重要的临床价值。

Objective To evaluate the diagnostic and therapeutic value of angiotensin converting enzyme and D-dimers on elderly patients with acute myocardial infarction （AMI）. Methods This study consisted of 162 elderly patients with AMI and 112 healthy people as control group. Serum levels of angiotensin converting enzyme and D-dimers were measured. Results Angiotensin converting enzyme and D-dimer levels were higher in patients with AMI than those in healthy people （P 〈 0. 01 ）. Conclusions Angiotensin converting enzyme and D-dimer have diagnostic and therapeutic valve on patients with AMI.