Dynamic image findings of digestion and absorption of fat: evaluating with MR imaging using elective inversion recovery pulse.
| Project/Area Number |
26461841
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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 |
Radiation science
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| Research Institution | Kawasaki Medical School |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
伊東 克能 山口大学, 医学部附属病院, 教授 (00274168)
玉田 勉 川崎医科大学, 医学部, 准教授 (40278932)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 膵外分泌機能 / MRI / 脂肪吸収消化 / 脂肪吸収障害 / 腹部症状 / 脂肪便 / cine dynamic MRCP / pancreatic function / 機能的イメージング / MRイメージング / 脂肪消化吸収 |
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| Outline of Final Research Achievements |
Flow of pancreatic juice from 5 to 19 min after ingestion were significantly higher than that before ingestion. Flow of pancreatic juice showed a maximum peak at 5 min after ingestion. Thereafter, the secretion grade of pancreatic juice tended to gradually decline.
Eighteen query-items in clinical questionnaire on abdominal symptoms was administered and compared to flow of pancreatic juice evaluating with MRI. Following query-items were significantly negative correlations with the secretion grades “Do your gas smell foul?” “Is stool quantity large?” “Is your stools soft?” These 3 symptoms are easily found in the patients of fat malabsorption. This MRI technique may contribute to diagnose at malabsorption.
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Report
(5 results)
Research Products
(10 results)
