Skin Blood Flow Affects In Vivo Near-Infrared Spectroscopy Measurements in Human Skeletal Muscle

Michael J. Buono; Paul W. Miller; Clifford Hom; Robert S. Pozos; Fred W. Kolkhorst

doi:10.2170/jjphysiol.T649

Technical Note

Skin Blood Flow Affects In Vivo Near-Infrared Spectroscopy Measurements in Human Skeletal Muscle

Michael J. Buono, Paul W. Miller, Clifford Hom, Robert S. Pozos, Fred W. Kolkhorst

著者情報

キーワード: muscle oxygenation, tissue oxygen saturation, laser-Doppler

ジャーナルフリー

2005 年 55 巻 4 号 p. 241-244

DOI https://doi.org/10.2170/jjphysiol.T649

View "Advance Publication" version (October 4, 2005).

詳細

抄録

Skin blood flow affects NIRS. Leg skin blood flow (SkBF) was increased and decreased following local heating and intradermal epinephrine injection. Epinephrine decreased muscle saturation (StO₂), and heating the leg increased StO₂. The results suggest that changes in SkBF can significantly affect resting StO₂ as measured by near-infrared tissue spectroscopy.

責任著者(Corresponding author)

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