心肌梗死患者激光心肌血运重建术后左心室功能变化  

Left ventricular function changes after transmyocardial laser revascularization for patients with myocardial infarction

作　　者：江凤林[1] 陶琨 李广瑛 

机构地区：[1]武汉亚洲心脏病医院心内科,武汉430022 [2]山东淄博万杰医院心脏科

出　　处：《中国心血管杂志》2002年第5期313-314,共2页Chinese Journal of Cardiovascular Medicine

摘　　要：目的　评价心肌梗死患者激光心肌血运重建术 (TML R)前后不同时期左心室功能的变化。方法　 2 4例心肌梗死患者接受 TML R治疗 ,采用二维、多普勒超声分别测定 TML R前、TML R后 3个月、6个月和 12个月的左心室功能 ,并进行比较。结果　 2 4例 TML R均获成功 ,术后 1天死亡 1例 ,余 2 3例恢复良好 ;术后 3个月、6个月和 12个月的左心室射血分数、心脏指数与术前比较明显改善。结论　 TML R对心肌梗死患者有疗效 ,能改善患者的左心室收缩功能。Objective To assess the different phases left ventricular function changes before and after transmyocardial Laser revascularization (TMLR) for patients with myocardial infarction(MI).Methods In 24 patients of MI, TMLR was performed,and echocardiographic examination was carried out before and 3, 6 and 12 months after the operation.Results TMLR was successful in all of 24 cases.Only 1 case died 1 day postoperation,the other patients were well recovered.The LVEF and CI at 3 months, at 6 months and 12 months after TMLR were significantly improved in comparing with that before TMLR. Conclusions TMLR is effective on patients with MI. It can improve the systolic LV function.

关 键 词：心肌梗死 激光心肌血运重建术 超声心动描记术 左心室功能 TMLR 疗效 

分 类 号：R542.22[医药卫生—心血管疾病] R654.2[医药卫生—内科学]