PMID- 19949578 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20110714 LR - 20211020 IS - 1738-5555 (Electronic) IS - 1738-5520 (Print) IS - 1738-5520 (Linking) VI - 39 IP - 5 DP - 2009 May TI - Efficacy of triple anti-platelet therapy including cilostazol in acute myocardial infarction patients undergoing drug-eluting stent implantation. PG - 190-7 LID - 10.4070/kcj.2009.39.5.190 [doi] AB - BACKGROUND AND OBJECTIVES: Triple anti-platelet therapy is known to prevent restenosis after drug-eluting stent (DES) implantation. However, there is little available data concerning the efficacy of triple anti-platelet therapy for acute myocardial infarction (AMI). SUBJECTS AND METHODS: We analyzed 528 consecutive patients with AMI undergoing DES implantation between Nov 2005 and Apr 2008. We compared clinical outcomes in the triple anti-platelet therapy (group I, n=413: cilostazol combined with aspirin and clopidogrel for at least one month) and dual antiplatelet therapy groups (group II, n=115: aspirin and clopidogrel). RESULTS: There were no significant differences in baseline characteristics. However, ST elevation myocardial infarction (STEMI) and use of TAXUS(R) stents were more common (70.9% vs. 55.7%, p=0.002; 83.5% vs. 73.0%, p=0.011) in Group I. Group I had lower incidences of cardiac death, 6-month target lesion revascularization (TLR), and major adverse cardiac and cerebrovascular events (MACCE) compared to Group II (1.7% vs. 5.7%, p=0.022; 5.7% vs. 11.5%, 0.035; 7.9% vs. 16.0%, p=0.011). On subgroup analysis, the incidence of 6-month TLR was lower among patients with American College of Cardiology/American Heart Association (ACC/AHA) B2 or C lesions and non-STEMI (6.0% vs. 14.9%, p=0.012; 4.3% vs. 19.1%, p=0.002) in Group I compared to those in Group II. The rates of bleeding complications were no different between the two groups. On multivariate analysis, Killip III or IV and triple anti-platelet therapy were independent predictors of 6-month MACCE hazard ratio (HR)=3.382; 95% confidence interval (CI)=1.384-8.262, HR=0.436; 95% CI=0.203-0.933. CONCLUSION: Triple anti-platelet therapy is safe and efficacious, and it prevents TLR in patients with AMI, especially those with complex lesions and non-STEMIs. FAU - Park, Keun-Ho AU - Park KH AD - The Heart Center of Chonnam National University Hospital, Cardiovascular Research Institute of Chonnam National University, Gwangju, Korea. FAU - Jeong, Myung Ho AU - Jeong MH FAU - Lee, Min Goo AU - Lee MG FAU - Ko, Jum Suk AU - Ko JS FAU - Lee, Shin Eun AU - Lee SE FAU - Kang, Won Yu AU - Kang WY FAU - Kim, Soo Hyun AU - Kim SH FAU - Sim, Doo Sun AU - Sim DS FAU - Yoon, Nam Sik AU - Yoon NS FAU - Youn, Hyun Ju AU - Youn HJ FAU - Hong, Young Joon AU - Hong YJ FAU - Park, Hyung Wook AU - Park HW FAU - Kim, Ju Han AU - Kim JH FAU - Ahn, Youngkeun AU - Ahn Y FAU - Cho, Jeong Gwan AU - Cho JG FAU - Park, Jong Chun AU - Park JC FAU - Kang, Jung Chaee AU - Kang JC LA - eng PT - Journal Article DEP - 20090528 PL - Korea (South) TA - Korean Circ J JT - Korean circulation journal JID - 101247141 PMC - PMC2771786 OTO - NOTNLM OT - Drug-eluting stents OT - Myocardial infarction OT - Platelets EDAT- 2009/12/02 06:00 MHDA- 2009/12/02 06:01 PMCR- 2009/05/01 CRDT- 2009/12/02 06:00 PHST- 2008/10/28 00:00 [received] PHST- 2008/12/10 00:00 [revised] PHST- 2009/01/01 00:00 [accepted] PHST- 2009/12/02 06:00 [entrez] PHST- 2009/12/02 06:00 [pubmed] PHST- 2009/12/02 06:01 [medline] PHST- 2009/05/01 00:00 [pmc-release] AID - 10.4070/kcj.2009.39.5.190 [doi] PST - ppublish SO - Korean Circ J. 2009 May;39(5):190-7. doi: 10.4070/kcj.2009.39.5.190. Epub 2009 May 28.