| Hyperbaric oxygenation and blood lactate clearance: study in sixty male naval cadets. | |
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MedLine Citation:
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PMID: 16083191 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The research was aimed to study the effects of a 30 minute exposure to 2.5 ATA with 100% O2-inhalation on lactate concentration after muscular fatigue from incremental exercise on a cycle ergometer The subjects were 60 male naval cadets aged 20-23 years whose physical fitness was equivalent to the average athletes. All volunteers participated in the first VO2 max exercise test to obtain their baseline data and randomly assigned into 3 groups of 20. The 3 groups were: Rest recovery group (RR), Oxygen recovery group (OR), and the Hyperbaric oxygenation (HBO2) recovery group (HR). The volunteers took the incremental exercise test (Ordinary Lamp Protocol) on a cycle ergometer to exhaustion, then rested according to the above assigned groups. Blood samples were taken from each volunteer before the experiment, at exhaustion and every 5-minute intervals after the exhaustion for 30 minutes and immediately assayed for lactate concentration. The results showed significant decrease of blood lactate concentration at 15, 20 and 25 minutes intervals after the exhaustion in the HR group compared to the others. It might be initially concluded that HBO2 enhanced the rate of lactate removal from peripheral blood vessels, therefore it shortened the recovery time. |
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Authors:
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Tada Sueblinvong; Nuntaporn Egtasaeng; Sompol Sanguangrangsirikul |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of the Medical Association of Thailand = Chotmaihet thangphaet Volume: 87 Suppl 2 ISSN: 0125-2208 ISO Abbreviation: J Med Assoc Thai Publication Date: 2004 Sep |
Date Detail:
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Created Date: 2005-08-08 Completed Date: 2005-09-07 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7507216 Medline TA: J Med Assoc Thai Country: Thailand |
Other Details:
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Languages: eng Pagination: S218-22 Citation Subset: IM |
Affiliation:
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Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adult Exercise / physiology* Humans Hyperbaric Oxygenation* Lactates / blood* Male Military Personnel Muscle Fatigue* / physiology Thailand |
| Chemical | |
Reg. No./Substance:
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0/Lactates |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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