2012 Fiscal Year Final Research Report
Studies on countermeasure for exercise-induced arterial hypoxemia
| Project/Area Number |
22500670
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Applied health science
|
|---|
| Research Institution | University of the Ryukyus |
|---|
Principal Investigator |
|
|---|
| Research Collaborator |
JOHJIMA Takehiko , 株式会社リンクス, 会長
|
|---|
| Project Period (FY) |
2010 – 2012
|
| Keywords | 運動誘発性動脈血低酸素血症 / パルスオキシメトリー / 高酸素 / 高二酸化炭素 |
|---|
| Research Abstract |
We investigated whether exercise-induced arterial hypoxemia (EIAH) would be improved by inhalation of hyperoxic and/or hypercapnicgas in young women. Subjects performed two separate exercise tests, 30s all-out cycling and three bouts of 10s cycling with 120s intervals, using a cycle ergometer. In both exercises, inhaled 30%O2or 20%O2+5%CO2attenuated EIAH that observed in normoxia, but additive effects of 30%O2and 5%CO2gases on EIAH were not found.
|
