| Project/Area Number |
25461522
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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 |
Infectious disease medicine
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| Research Institution | Tokyo Medical University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MATSUMOTO Tetsuya 東京医科大学, 医学部, 教授 (10256688)
YAMAGUCHI Tetsuo 東京医科大学, 医学部, 兼任助教 (10408239)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 輸入感染症 / 薬剤耐性菌 / 渡航関連感染症 / 医療関連感染対策 / サーベイランス / 多剤耐性菌 / 国際情報交換 / シンガポール / インド / 南東アジア |
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| Outline of Final Research Achievements |
To clarify the characteristics associated with multi-drug resistant bacteria colonization in Japanese travellers, faecal culture tests were performed before departure and at return in Japanese travellers. Extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-PE) was detected half of travelers. This study demonstrated that staying abroad increased the risk of multidrug-resistant organism infection, especially in developing countries, primarily in South Asia. For multidrug-resistant organisms, measures against healthcare-associated infections and recognition of overseas-acquired infections are important. Attention should be focused especially on people returning from high-risk areas.
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