The effect of direct stenting on no-reflow in patients with acute myocardial infarction
- VernacularTitle:直接冠状动脉内支架置入术对急性心肌梗死无复流的影响
- Author:
Yuguo CHEN
;
Feng XU
;
Yun ZHANG
- Publication Type:Journal Article
- Keywords:
Myocardial infarction;
Angioplasty, transluminal, percutaneous coronary;
Stents
- From:
Chinese Journal of Interventional Cardiology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effect of direct stenting on no-reflow in patients with ST-segment elevation (STEMI) acute myocardial infarction. Methods A total of 157 patients with STEMI received direct stenting (DS,n=85) or conventional post-dilation stenting (CS,n=72). The time of X-ray exposure, the amount of contrast media consumed, the TIMI grading after stenting and ST-segment changes of electrocardiogram were compared between two groups. Results The time of X-ray exposure and the amount of contrast media consumed were significantly less in DS group than those in CS group [(24.6?16.9) min vs (34.4?17.5) min, (115?37) mL vs (166?61) mL, P
