Comparison of immediate PTCA and elective PTCA on infarct related artery after spontaneous recanalization
- VernacularTitle:梗死相关动脉自发再通后即刻和择期经皮冠状动脉腔内成形术的比较研究
- Author:
Jianjun PENG
;
Tianchang LI
;
Dayi HU
- Publication Type:Journal Article
- Keywords:
PTCA;
AMI
- From:
Chinese Journal of Interventional Cardiology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the clinical outcomes of immediate PTCA and elective PTCA on infarct related artery after spontaneous recanalization. Methods One hundred and eighteen patients with SR between January 1996 and March 2001 were enrolled. According to TIMI flow, the patients were divided into 2 study populations. The two study populations were divided into 2 groups according to immediate PTCA or elective PTCA, respectively. Results Mortality and reinfarction were similar between the 2 groups two weeks after heart attack. However, recurrent ischemic events were more frequent in elective PTCA group than in immediate PTCA group according to TIMI flow grade 2 (1/24 vs 4/12,P=0.034). Furthermore, heparin or low molecular weight heparin was prescribed more frequently in elective PTCA (4/24 vs 11/12, 3/45 vs 34/37,P
