| Project/Area Number |
26462096
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Cardiovascular surgery
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| Research Institution | Asahikawa Medical College |
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Principal Investigator |
UCHIDA Hisashi 旭川医科大学, 医学部, 客員准教授 (60301991)
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| Co-Investigator(Kenkyū-buntansha) |
齊藤 幸裕 旭川医科大学, 医学部, 講師 (80540583)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 末梢血管外科 / 下肢閉塞性動脈硬化症 / 静脈グラフト内膜肥厚 / 術前静脈グラフト評価 / 静脈グラフトの質 / 糖尿病 / 人工透析 |
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| Outline of Final Research Achievements |
The purpose of this study is to investigate the relation between the vein graft (VG) quality and pathological findings of pre-grafting vein, on diabetes mellitus(DM) and/or Maintenance dialysis(HD). In this retrospective study, 124 patients were enrolled. VG was classified into good(G), fair(F), and poor(P) VG by surgeon at operation, according to the diagnostic criteria. Non-DM-Non-HD group(n=8) consisted of 4 G-VG（50.0%）, 3 F-VG（37.5%）, and 1P-VG（12.5%）. Non-DM- HD group(n=4) consisted of 4G-VG（100%）. DM-Non-HD group(n=40) consisted of 23G-VG（57.5%）, 14 F-VG（35.0%）, 3 P-VG（7.5%）. DM- HD group(n=70) consisted of 36 G-VG（51.4%）， 27 F-VG（38.6%）, 7 P-VG（10.0%）．There was no significant difference. Also, on pathological studies, there was no difference between any groups significantly. In this study, DM and HD were not influenced on pre-grafting VG quality.
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