PMID- 17268117 OWN - NLM STAT- MEDLINE DCOM- 20071019 LR - 20191110 IS - 1349-2365 (Print) IS - 1349-2365 (Linking) VI - 47 IP - 6 DP - 2006 Nov TI - Comparison of abciximab combined with dalteparin or unfractionated heparin in high-risk percutaneous coronary intervention in acute myocardial infarction patients. PG - 821-31 AB - The purpose of this study was to determine the clinical outcomes of abciximab combined with the low molecular weight heparin (LMWH), dalteparin, in high-risk percutaneous coronary intervention (PCI) patients with acute myocardial infarction (AMI). A total of 140 high-risk PCI patients with AMI were divided into 2 groups: unfractionated heparin (UFH) with abciximab (group I: 70 patients, 58.7 +/- 10.5 years), and dalteparin with abciximab (group II: 70 patients, 59.6 +/- 9.8 years). Major adverse cardiac events (MACE) during hospitalization and at 4 years after PCI were examined. Baseline clinical characteristics, laboratory findings, echocardiography parameters, and baseline angiographic characteristics were not different between the 2 groups. The incidence of thrombotic total occlusion lesions was 62.9% in both groups. Procedural success was achieved in 91.4% in group I and 90.0% in group II. Bleeding and hemorrhagic events were not different between the 2 groups. No significant intracranial bleeding was observed in either group. The incidence of in-hospital MACE was 7 (10.0%) in group I and 4 (5.7%) in group II. Four-year clinical follow-up was performed in 97% of the patients. Four years after PCI, death occurred in 6 (8.6%) patients in group I and in 7 (10.0%) in group II. MI occurred in 4 (5.7%) and 4 (5.7%), target vessel revascularization (TVR) in 23 (32.9%) and 16 (22.9%), and bypass surgery in 3 (4.3%) and 1 (1.4%), respectively. Overall, a MACE occurred in 33 (47.1%) patients in group I and in 26 (35.1%) patients in group II (P = 0.23). The long-term clinical outcome with dalteparin combined with abciximab may be comparable to that of UFH plus abciximab in high risk PCI patients with AMI. FAU - Kim, Weon AU - Kim W AD - Heart Center of Gwangju Veterans Hospital, Gwangju, Korea. FAU - Jeong, Myung Ho AU - Jeong MH FAU - Hwang, Sun Ho AU - Hwang SH FAU - Kim, Kye Hun AU - Kim KH FAU - Hong, Young Joon AU - Hong YJ FAU - Ahn, Young Keun AU - Ahn YK FAU - Kim, Wan AU - Kim W FAU - Cho, Jeong Gwan AU - Cho JG FAU - Park, Jong Chun AU - Park JC FAU - Kang, Jung Chaee AU - Kang JC LA - eng PT - Comparative Study PT - Journal Article PL - Japan TA - Int Heart J JT - International heart journal JID - 101244240 RN - 0 (Antibodies, Monoclonal) RN - 0 (Anticoagulants) RN - 0 (Immunoglobulin Fab Fragments) RN - 9005-49-6 (Heparin) RN - S79O08V79F (Dalteparin) RN - X85G7936GV (Abciximab) SB - IM MH - Abciximab MH - *Angioplasty, Balloon, Coronary MH - Antibodies, Monoclonal/*administration & dosage MH - Anticoagulants/*administration & dosage MH - Blood Loss, Surgical/prevention & control MH - Coronary Angiography MH - Dalteparin/*administration & dosage MH - Drug Therapy, Combination MH - Female MH - Heparin/*administration & dosage MH - Humans MH - Immunoglobulin Fab Fragments/*administration & dosage MH - Male MH - Middle Aged MH - Myocardial Infarction/*surgery MH - Postoperative Complications EDAT- 2007/02/03 09:00 MHDA- 2007/10/20 09:00 CRDT- 2007/02/03 09:00 PHST- 2007/02/03 09:00 [pubmed] PHST- 2007/10/20 09:00 [medline] PHST- 2007/02/03 09:00 [entrez] AID - JST.JSTAGE/ihj/47.821 [pii] AID - 10.1536/ihj.47.821 [doi] PST - ppublish SO - Int Heart J. 2006 Nov;47(6):821-31. doi: 10.1536/ihj.47.821.