Changes in quadriceps femoris muscle perfusion following different degrees of cold-water immersion

Author:

Mawhinney Chris12ORCID,Heinonen Ilkka345,Low David A.1ORCID,Han Chunlei3,Jones Helen1,Kalliokoski Kari K.3,Kirjavainen Anna3,Kemppainen Jukka3,Di Salvo Valter6,Weston Matthew76,Cable Tim8,Gregson Warren16

Affiliation:

1. Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom

2. College of Sports Science and Technology, Mahidol University, Salaya, Thailand

3. Turku PET Centre, University of Turku and Turku University Hospital, Turku, Finland

4. Department of Clinical Physiology and Nuclear Medicine, University of Turku, Turku, Finland

5. Rydberg Laboratory of Applied Sciences, University of Halmstad, Halmstad, Sweden

6. Football Performance and Science Department, Aspire Academy, Doha, Qatar

7. School of Health and Social Care, Teesside University, Middlesbrough, United Kingdom

8. School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom

Abstract

Using positron emission tomography, we report for the first time muscle perfusion heterogeneity in the quadriceps femoris in response to different degrees of cold-water immersion (CWI). Noxious CWI temperatures (8°C) increase perfusion in the deep quadriceps muscle, whereas superficial quadriceps muscle perfusion is reduced in cooler (15°C) water. Therefore, these data have important implications for the selection of CWI approaches used in the treatment of soft tissue injury, while also increasing our understanding of the potential mechanisms underpinning CWI.

Publisher

American Physiological Society

Subject

Physiology (medical),Physiology

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