Analysis of left ventricular function for angiographic no-reflow phenomenon after primary percutaneous coronary intervention
- VernacularTitle:急诊PCI冠脉造影无复流左室功能的分析
- Author:
Xinchun YANG
;
Lefeng WANG
;
Jun GUO
;
Al ET
;
- Publication Type:Journal Article
- Keywords:
Acute myocardial infarction;
Primary percutaneous coronary intervention;
No reflow;
Left ventricular function
- From:
Journal of Interventional Radiology
2003;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To This paper is to probe the clinical implication of left ventricular function for angiographic no reflow phenomenon after primary percutaneous coronary intervention(PCI). Methods Cilnical and angiographic data of 497 patients after primary PCI were retrospectively analysed between January 1999 and October 2002. Angiographic no reflow phenomenon defined as substantial coronary antergrade flow ≤ TIMI 2 class without mechnical obstruction of embolism, thrombus, dissection and spasm in influence of normal flow after PCI, but, normal flow defined as TIMI 3 class. 58 patients were with angiographic no reflow phenomenon, 60 patients randomized from 439 with coronary antergrade flow TIMIⅢ after primary PCI were normal flow group, with random count table of excel. Results Enzyme value、Killip class、number of Q waves on electrocardiogam and WMS are significance in two groups with the angiographic no reflow phenomenon and with the normal flow( P
