| Project/Area Number |
17639012
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 企画調査 |
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| Research Field |
Pediatrics
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| Research Institution | Kitasato University |
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Principal Investigator |
ISHII Masahiro Kitasato University, School of Medicine, Professor, 医学部, 教授 (90222950)
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| Co-Investigator(Kenkyū-buntansha) |
TASHIRO Tadashi Fukuoka University, School of Medicine, Professor, 医学部, 教授 (20268981)
IKEDA Hisao Kurume University, School of Medicine, Professor, 医学部, 教授 (50168134)
OGAWA Shunichi Nippon Medical School, School of Medicine, Professor, 医学部, 教授 (50194436)
AYUSAWA Mamoru Nihon University, School of Medicine, assistant professor, 医学部, 講師 (40287610)
MUTA Hiromi Kurume University, School of Medicine, research associate, 医学部, 助手 (40343694)
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| Project Period (FY) |
2005
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| Project Status |
Completed (Fiscal Year 2005)
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| Budget Amount *help |
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 2005: ¥3,400,000 (Direct Cost: ¥3,400,000)
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| Keywords | catheter intervention / Kawasaki disease / intervention / bypass surgery / long-term / cardiovascular lesion / long-term results / acute result |
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| Research Abstract |
We investigated long-term follow-up results of percutaneous catheter intervention (PCI) and coronary artery bypass grafting (CABG) surgery in 6 institution in Japan. PCI was performed in 35 stenotic lesions in 29 patients in 6 institusion. Mean follow-up periods was 5.8 years. Percutaneous balloon angioplasty (PBA) was performed in 5 patients, stent implantation in 6, percutaneous transluminal coronary rotational ablation (PTCRA) in 22, and a combination of PTCRA with stent implantation in 2. Patency of coronary artery lesion after PCI at 5 years was 77%. CABG surgery was performed 25 lesions in 24 cases. Mean follow-up periods was 6.9 years. The patency of CABG surgery at 5 years was 84%. The PCI and CABG surgery for KD can be accomplished and effective in the long-term.
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