| Project/Area Number |
26462753
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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 |
Emergency medicine
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| Research Institution | Department of Clinical Research, National Hospital Organization Kyoto Medical Center (2015-2016)
Kyoto University (2014) |
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Principal Investigator |
Nishiyama Kei 独立行政法人国立病院機構(京都医療センター臨床研究センター), 展開医療研究部, 研究員 (90447970)
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| Co-Investigator(Renkei-kenkyūsha) |
KOIKE Kaoru 京都大学, 医学部, 教授 (10267164)
SUZUKI Takao 京都大学, 医学部, 講師 (40328810)
SATO Norio 京都大学, 医学部, 准教授 (30409205)
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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 |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 心肺蘇生法 / モニタリング / 脳保護 / 心肺蘇生 / 院外心肺停止 / 脳循環 / 予後 |
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| Outline of Final Research Achievements |
The cerebral hypoxemia ratio can be monitored noninvasively as brain local oxygen saturation (rSO 2). Since the rSO 2 value does not require a pulse wave, it has a major advantage that it can be measured even for patients without self-heartbeat.
We measured to 33 people. At the start of the measurement in the ambulance, the rSO 2 value was almost the lowest value, but the increase in the rSO 2 value could be measured by cardiopulmonary resuscitation. However, although there was no significant difference, it was suggested that the rSO 2 value tended to be higher in the cases with return of spontaneous circulation (ROSC), and it was suggested that achievement of ROSC greatly contributes to improvement of the cerebral circulation. Measurement of rSO2 value in out-patient cardiopulmonary arrest patients was shown to be useful for prognostic prediction, assessment of resuscitation quality, and investigation of resuscitation in special situations.
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