Effects of training period on haemorheological variables in regularly trained footballers.

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dc.authorscopusid6701758005
dc.authorscopusid6508044325
dc.authorscopusid11738762300
dc.authorscopusid7004878674
dc.authorscopusid8255477400
dc.contributor.authorKarakoc Y.
dc.contributor.authorDuzova H.
dc.contributor.authorPolat A.
dc.contributor.authorEmre M.H.
dc.contributor.authorArabaci I.
dc.date.accessioned2024-08-04T20:02:25Z
dc.date.available2024-08-04T20:02:25Z
dc.date.issued2005
dc.departmentİnönü Üniversitesien_US
dc.description.abstractOBJECTIVE: To investigate the effects of one football training period on haemorheological variables in regularly trained footballers. METHOD: Ten subjects were randomly selected from the reserve team of a football club in the Turkish Premier League. During the last week of the football season, one day before a standard training session and two days after the previous league match, venous blood samples were taken (pre-exercise). After 90 minutes of standard training, further blood samples were taken (post-exercise). Blood lactate, blood viscosity, plasma fibrinogen, blood clotting time, acid-base variables, and plasma Na+, K+, and Ca2+ were determined. RESULTS: Haemoglobin, packed cell volume, and mean corpuscular volume were all significantly decreased, whereas white blood cells and platelets were both increased after training. Blood viscosity decreased but the reduction was not significant. Blood lactate, plasma glucose, and Na+ content were significantly increased, but standard bicarbonate, actual bicarbonate, and Ca2+ were significantly decreased. Blood clotting time had shortened significantly after training. Blood viscosity was inversely correlated with plasma glucose concentration (r = -0.48 and p = 0.032). CONCLUSIONS: The results show that blood viscosity tends to decrease as the result of this type of training. This is due to a reduction in packed cell volume and mean corpuscular volume. The increased blood lactate does not have an adverse effect on the blood viscosity of these subjects because protective mechanisms develop with regular training throughout the season.en_US
dc.identifier.issn1473-0480
dc.identifier.issue2en_US
dc.identifier.pmid15665189en_US
dc.identifier.scopus2-s2.0-16244388594en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://hdl.handle.net/11616/91672
dc.identifier.volume39en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.relation.ispartofBritish journal of sports medicineen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcalciumen_US
dc.subjectfibrinogenen_US
dc.subjectlactic aciden_US
dc.subjectpotassiumen_US
dc.subjectsodiumen_US
dc.subjectadolescenten_US
dc.subjectadulten_US
dc.subjectarticleen_US
dc.subjectblooden_US
dc.subjectblood clottingen_US
dc.subjectblood examinationen_US
dc.subjectblood viscosityen_US
dc.subjectexerciseen_US
dc.subjectglucose blood levelen_US
dc.subjecthumanen_US
dc.subjectmaleen_US
dc.subjectmetabolismen_US
dc.subjectphysiologyen_US
dc.subjectsporten_US
dc.subjectTurkey (republic)en_US
dc.subjectAdolescenten_US
dc.subjectAdulten_US
dc.subjectBlood Coagulationen_US
dc.subjectBlood Glucoseen_US
dc.subjectBlood Viscosityen_US
dc.subjectCalciumen_US
dc.subjectExerciseen_US
dc.subjectFibrinogenen_US
dc.subjectHematologic Testsen_US
dc.subjectHumansen_US
dc.subjectLactic Aciden_US
dc.subjectMaleen_US
dc.subjectPotassiumen_US
dc.subjectSocceren_US
dc.subjectSodiumen_US
dc.subjectTurkeyen_US
dc.titleEffects of training period on haemorheological variables in regularly trained footballers.en_US
dc.typeArticleen_US

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