Efficacy and safety of intracoronary tirofiban infusion on STEMI patients during emergency PCI / 心血管康复医学杂志
Chinese Journal of cardiovascular Rehabilitation Medicine
; (6): 398-404, 2015.
Article
in En
| WPRIM
| ID: wpr-599815
Responsible library:
WPRO
ABSTRACT
Objective:
To evaluate the efficacy and safety of tirofiban infusion to infarct related vessels on patients with ST segment elevation myocardial infarction (STEMI) during emergency percutaneous coronary intervention (PCI).Methods:
From Jan 2013 to Jun 2014, a total of 30 STEMI patients were enrolled as tirofiban group (tirofiban 500μg was infused to infarct related vessels during emergency PCI), and received intravenous drip of tirofiban 0.1 μg•kg-1•min-1 for 24h after stent implantation; another 31 STEMI patients were regarded as pure stenting group during the same period and they received direct stent implantation during emergency PCI. Computer-assisted Quantitative Blush Evaluator (QuBE) score, left ventricular ejection fraction (LVEF) during hospitalization and after six-month follow-up and incidence rate of major adverse cardiovascular events were compared and analyzed between two groups.Results:
There were no significant difference in baseline data between two groups, P>0.05. Compared with pure stenting group, after six months, there were significant rise in QuBE score [(10.88±5.03) scores vs. (14.70±6.69) scores] and LVEF [(57.19±4.59)% vs. (59.80±5.34)%], and significant reduction in incidence rate of MACE (35.5% vs. 10.0%) in tirofiban group, P<0.05 all.Conclusion:
Tirofiban application in infarct related vessels during emergency PCI in STEMI patients can effectively and safely improve myocardial microcirculation perfusion level and it is worth extending.
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WPRIM
Language:
En
Journal:
Chinese Journal of cardiovascular Rehabilitation Medicine
Year:
2015
Type:
Article