Effects of tirofiban administration to myocardial ischemical reperfusion injury during primary percutaneous coronary intervention / 中华急诊医学杂志
Chinese Journal of Emergency Medicine
;
(12): 493-496, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-389496
ABSTRACT
Objective To investigate the effects and the mechanism of tirofiban administration in myocardial ischemical reperfusion injury(MIRI) in patients with acute myocardial infarction(AMI) undergoing primary percutaneous coronary intervention(PCI). Method The study included 158 STEMI Patients who accepted primary PCI therapy and were randomly (random number) divided into two groups tirofiban administration group and control group. Incidence of MIRI during PCI, Correct TIMI frame count(CTFC), ST segment resolution(STR), peak value and peak time of MB isoenzyme of creatine kinase( CK-MB), and incidence of major adverse cardiac events (MACE) during 30 days postoperation in both groups were measured. Results Tirofiban administration group was superior to control group in terms of incidence of MIRI, CTFC, STR, peak value and peak time of CK-MB, and incidence of MACE during 30 days postoperation (P < 0.05). Multiple factor logistic regression analysis indicated that intravenous tirofiban administration before primary PCI was the independently protective factor for MIRI. Conclusions Intravenous tirofiban administration in patients with STEMI before primary PCI can significantly decrease the incidence of MIRI,reduce myocardial damage and improve the prognosis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Emergency Medicine
Year:
2010
Type:
Article
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