To evaluate the effect of low reactive level laser on overactive bladder
| Project/Area Number |
20500417
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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 | 一般 |
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| Research Field |
Medical systems
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| Research Institution | Chiba University |
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Principal Investigator |
UCHIYAMA Tomoyuki Chiba University, 医学部附属病院, 助教 (70345015)
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| Co-Investigator(Kenkyū-buntansha) |
YAMAMOTO Tatsuya 千葉大学, 医学部附属病院, 助教 (50375755)
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| Research Collaborator |
YAMAGUCHI Chiharu 千葉大学, 医学部附属病院, 検査技師
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 神経因性膀胱 / 過活動膀胱 / 排尿障害 / レーザー / 頻尿 |
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| Research Abstract |
We reconsidered the effect of low reactive level laser on bladder function in normal rats and overactive bladder in rats with various conditions such as spinal cord injury, Parkinson's disease and cystitis, and evaluated the safety of this new method. Based on these results, we apply for a patent in Japan and we decided to apply for a investigator-initiated trial to institutional review board/ethics committees in our hospital. We also developed a new method and devise by using near-infrared spectroscopy (NIRS) to evaluate urinary urgency as a main symptom of overactive bladder and detrusor overactivity as a pathologic background of overactive bladder. And we evaluated and considered the usefulness of this method and device in human. We also apply for a patent in Japan about this new idea.
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Report
(4 results)
Research Products
(13 results)
