Therapeutic effectiveness and safety of direct and selective PCI in STEMI patients
10.3969/j.issn.1008-0074.2015.01.18
- VernacularTitle:STEMI 患者直接与择期 PCI 的疗效与安全性
- Author:
Yubing QIAO
;
Dong XIANG
- Publication Type:Journal Article
- Keywords:
Myocardial infarction;
Angioplasty,balloon,coronary;
Treatment Outcome
- From:
Chinese Journal of cardiovascular Rehabilitation Medicine
2015;24(1):62-64
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the therapeutic effect and safety of direct and selective percutaneous coronary inter-vention (PCI)in patients with ST elevation myocardial infarction (STEMI).Methods:A total of 138 STEMI pa-tients were randomly divided into direct PCI group (n=69,received PCI immediately after diagnosis)and selective PCI group (n=69,received acute thrombolysis therapy and then PCI in a selected time).Left ventricular ejection fraction (LVEF),peak creatine phosphokinase (CPK),CPK peak time,peak creatine kinase isoenzyme (CK-MB), CK-MB peak time,cardiac rupture rate during hospitalization,re-infarction rate and mortality rate within 30d and one year were compared between two groups.Results:Compared with selective PCI group after treatment,there were significant rise in LVEF [(49.3±6.8)% vs.(58.2±7.7)%],peak CPK [(74.9±49.3)IU/L vs.(113.0± 59.3)IU/L ]and peak CK-MB [(1983.1±1251.2)IU/L vs.(2588.6±1592.3)IU/L],and significant reduction in CPK peak time [(19.4±6.5)h vs.(13.9±4.5)h ]and CK-MB peak time [(19.7±7.7)h vs.(12.7±7.2) h]in direct PCI group,P <0.01 all;there were significant reductions in cardiac rupture rate (5.8% vs.0),re-in-farction rate (17.5% vs.6.3%)during hospitalization;mortality rates within 30d (11.0% vs.2.2%)and one year (22.2% vs.8.2%)in direct PCI group,P <0.05 all.Conclusion:Direct PCI in STEMI patients possesses better therapeutic effect and safety,which is worthy extending.
