Maliszewski, Kevin; Feldmann, Andri; McCully, Kevin K.; Julian, Ross (2023). A Systematic Review of the Relationship Between Muscle Oxygen Dynamics and Energy Rich Phosphates. Can NIRS help? Research Square 10.21203/rs.3.rs-3033672/v1
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Abstract
Background: Phosphocreatine dynamics provide the gold standard evaluation of in-vivo mitochondrial function and is tightly coupled with oxygen
availability. Low mitochondrial oxidative capacity has been associated with health issues and low exercise performance.
Methods: To evaluate the relationship between near-infrared spectroscopy-based muscle oxygen dynamics and magnetic resonance spectroscopy-based energy-rich phosphates, a systematic review of the literature related to muscle oxygen dynamics and energy-rich phosphates was conducted.
PRISMA guidelines were followed to perform a comprehensive and systematic search of four databases on 02-11-2021 (PubMed, MEDLINE, Scopus
and Web of Science). Beforehand pre-registration with the Open Science Framework was performed. Studies had to include healthy humans aged 18-
55, measures related to NIRS-based muscle oxygen measures in combination with energy-rich phosphates. Exclusion criteria were clinical populations,
laboratory animals, acutely injured subjects, data that only assessed oxygen dynamics or energy-rich phosphates, or grey literature. The Effective
Public Health Practice Project Quality Assessment Tool was used to assess methodological quality, and data extraction was presented in a table.
Results: Out of 1483 records, 28 were eligible. All included studies were rated moderate. The studies suggest muscle oxygen dynamics could indicate
energy-rich phosphates under appropriate protocol settings.
Conclusion: Arterial occlusion and exercise intensity might be important factors to control if NIRS application should be used to examine energetics.
However, more research needs to be conducted without arterial occlusion and with high-intensity exercises to support the applicability of NIRS and
provide an agreement level in the concurrent course of muscle oxygen kinetics and muscle energetics.
Item Type: |
Working Paper |
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Division/Institute: |
07 Faculty of Human Sciences > Institute of Sport Science (ISPW) 07 Faculty of Human Sciences > Institute of Sport Science (ISPW) > Movement and Exercise Science |
UniBE Contributor: |
Feldmann, Andri Matthias |
Subjects: |
700 Arts > 790 Sports, games & entertainment |
ISSN: |
2693-5015 |
Publisher: |
Research Square |
Language: |
English |
Submitter: |
Franziska Krebs |
Date Deposited: |
13 Oct 2023 06:59 |
Last Modified: |
13 Oct 2023 07:08 |
Publisher DOI: |
10.21203/rs.3.rs-3033672/v1 |
BORIS DOI: |
10.48350/187141 |
URI: |
https://boris.unibe.ch/id/eprint/187141 |
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