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Performance of near-infrared spectroscopy in measuring local O2 consumption and blood flow in skeletal muscle

Van Beekvelt, Mireille C. P., Colier, Willy N. J. M., Wevers, Ron A., Van Engelen, Baziel G. M.·2001·Journal of Applied Physiology
DOI 10.1152/jappl.2001.90.2.511
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Abstract

The aim of this study was to investigate local muscle O 2 consumption (muscV˙o 2) and forearm blood flow (FBF) in resting and exercising muscle by use of near-infrared spectroscopy (NIRS) and to compare the results with the global muscV˙o 2 and FBF derived from the well-established Fick method and plethysmography. muscV˙o 2 was derived from 1) NIRS using venous occlusion, 2) NIRS using arterial occlusion, and 3) the Fick method [muscV˙o 2 (Fick)]. FBF was derived from 1) NIRS and 2) strain-gauge plethysmography. Twenty-six healthy subjects were tested at rest and during sustained isometric handgrip exercise. Local variations were investigated with two independent and simultaneously operating NIRS systems at two different muscles and two measurement depths. muscV˙o 2 increased more than fivefold in the active flexor digitorum superficialis muscle, and it increased 1.6 times in the brachioradialis muscle. The average increase in muscV˙o 2 (Fick) was twofold. FBF increased 1.4 times independent of the muscle or the method. It is concluded that NIRS is an appropriate tool to provide information about local muscV˙o 2 and local FBF because both place and depth of the NIRS measurements reveal local differences that are not detectable by the more established, but also more global, Fick method.

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  1. 10.1212/WNL.49.3.837 · DOI
  2. 10.1002/ana.410360606 · DOI
  3. 10.1113/jphysiol.1939.sp003789 · DOI
  4. Belardinelli R, 1995, G Ital Cardiol, 25, 715
  5. 10.1152/jappl.1998.85.4.1244 · DOI
  6. 10.1002/bjs.1800780408 · DOI
  7. 10.1111/j.1399-6576.1995.tb04350.x · DOI
  8. 10.1088/0031-9155/33/12/008 · DOI
  9. 10.1117/12.269893 · DOI
  10. 10.1007/BF00377698 · DOI
  11. 10.1152/jappl.1994.76.3.1388 · DOI
  12. 10.1203/00006450-199605000-00025 · DOI
  13. 10.1088/0031-9155/40/2/007 · DOI
  14. 10.1152/jappl.1993.75.4.1884 · DOI
  15. 10.1364/AO.32.000418 · DOI
  16. 10.1016/1011-1344(92)80005-G · DOI
  17. 10.1117/12.301043 · DOI
  18. 10.1007/BF02330698 · DOI
  19. 10.1152/jappl.1996.80.4.1279 · DOI
  20. 10.1117/12.252417 · DOI · Paper page
  21. 10.1042/cs0790081 · DOI
  22. 10.1007/s004210050405 · DOI
  23. 10.1016/S0950-821X(05)80144-6 · DOI
  24. 10.1006/jsre.1997.5164 · DOI
  25. 10.1093/brain/113.1.27 · DOI
  26. 10.1113/jphysiol.1967.sp008318 · DOI
  27. 10.1136/adc.66.4_Spec_No.376 · DOI
  28. 10.1152/jappl.1994.77.6.2740 · DOI · Paper page
  29. 10.1161/01.CIR.90.1.500 · DOI
  30. 10.1016/0002-8703(95)90317-8 · DOI
  31. 10.1117/12.301048 · DOI
  32. McCully KK, 1994, J Gerontol B Psychol Sci Soc Sci, 49, 128
  33. 10.1152/ajpregu.1999.277.1.R173 · DOI
  34. 10.1113/jphysiol.1955.sp005305 · DOI
  35. 10.1111/j.1365-2362.1994.tb01086.x · DOI
  36. 10.1093/oxfordjournals.jbchem.a122285 · DOI
  37. 10.1152/ajpregu.1999.276.6.R1682 · DOI
  38. 10.1117/12.301044 · DOI
  39. 10.1002/1531-8249(199910)46:4<667::AID-ANA19>3.0.CO;2-D · DOI · Paper page
  40. 10.1117/12.301097 · DOI
  41. 10.1007/978-1-4615-3404-4_17 · DOI
  42. 10.1002/mrm.1910140314 · DOI
  43. 10.1161/01.CIR.80.6.1668 · DOI · Paper page
  44. 10.1113/jphysiol.1953.sp004926 · DOI
  45. 10.1117/12.301049 · DOI

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Metadata

Authors
Van Beekvelt, M. C. P., Colier, W. N. J. M., Wevers, R. A., & Van Engelen, B. G. M.
Affiliations
  • Department of Physiology, Faculty of Medical Sciences, University of Nijmegen, and
  • Neuromuscular Centre Nijmegen, Institute of Neurology, University Medical Centre St. Radboud, 6500 HB Nijmegen, The Netherlands
Venue
Journal of Applied Physiology
Publisher
American Physiological Society
Published
2001-02-01
Volume
90
Issue
2
Pages
511-519
ISSN
  • 8750-7587
  • 1522-1601
DOI
10.1152/jappl.2001.90.2.511
Cited by
430
References
0
Language
en

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