Effect of a distal protection device on epicardial blood flow and myocardial blush in primary percutaneous coronary intervention
- VernacularTitle:直接PCI时远端保护装置对冠脉血流和心肌灌注水平的影响
- Author:
Bin-Quan ZHOU
;
Guo-Shen FU
;
- Publication Type:Journal Article
- Keywords:
Acute myocardial infarction;
Distal protection device;
Percutaneous coronary intervention
- From:
Chinese Journal of Emergency Medicine
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of a distal protection device (Pereusurge GuardWire: GW) on epicardial blood flow and myocardial perfusion in primary percutaneous coronary intervention. Method Acute STEMI patients treated with primary PCI were eligible to be studied. Inclusion criteria were: (1) within 12 hours from the onset of chest pain;(2) culprit leision with diameter stenosis≥70% and TIMI flow grade≤2. Exclusion criteria were:(1) patients undergoing thrombolytic therapy before PCI; (2) a culprit lesion in the left main coronary artery;(3)reference vessel diameter
