Treffer 1 - 2 von 2 Laminas_Feed_Writer 2 (https://getlaminas.org) https://sponet.de/sponet/Search/Versions?sort=first_indexed+desc%2Cfirst_indexed+desc&limit=50&id=3036679&search=versions&lng=de 2 0 50 Wed, 01 Jan 2003 10:34:25 +0100 https://sponet.de/sponet/Record/4009183 https://sponet.de/sponet/Record/4009183 Buckley, J. D. Bourdon, P. C. Woolford, S. M. Artikel Laktat Blut Messverfahren Analyse Untersuchungsmethode Relation aerob-anaerobe Schwelle Kanusport Rudern Artikel Buckley, J. D. Bourdon, P. C. Woolford, S. M. or = 0.4 mmol x l(-1)), 2) log-log lactate threshold (point of lactate increase when log lactate plotted against log of relevant exercise parameter), 3) DMAX anaerobic threshold, 4) ADAPT anaerobic threshold (modified DMAX method), 5) Onset of blood lactate accumulation (OBLA, fixed blood lactate concentration of 4 mmol x l(-1)). Measurements of blood lactate concentration differed between analysers (p < 0.0001), resulting in BLTT differing between analysers when expressed as a blood lactate concentration (p < 0.0001), or when the BLTT was defined as a fixed blood lactate concentration (e.g. OBLA) (p < 0.0001). When expressed as a power output or heart rate using BLTT based on relative changes in lactate concentration (log-log, ADAPT and DMAX thresholds) the values were similar between analysers (p > 0.05), except the Accusport provided higher values for the log-log lactate threshold (p < 0.0001). We concluded that, despite providing significantly different lactate concentrations, unless the Accusport was used to determine the log-log lactate threshold, or values were expressed as a blood lactate concentration, the use of different analysers had little effect on the BLTT.]]> 0 Wed, 01 Jan 2003 10:34:25 +0100 https://sponet.de/sponet/Record/3036679 https://sponet.de/sponet/Record/3036679 Buckley, J. D. Bourdon, P. C. Woolford, S. M. Artikel Kongressband, Tagungsbericht Laktat Blut Untersuchungsmethode Hilfsgerät Artikel Kongressband, Tagungsbericht Buckley, J. D. Bourdon, P. C. Woolford, S. M. or = 0.4 mmol x l(-1)), 2) log-log lactate threshold (point of lactate increase when log lactate plotted against log of relevant exercise parameter), 3) DMAX anaerobic threshold, 4) ADAPT anaerobic threshold (modified DMAX method), 5) Onset of blood lactate accumulation (OBLA, fixed blood lactate concentration of 4 mmol x l(-1)). Measurements of blood lactate concentration differed between analysers (p < 0.0001), resulting in BLTT differing between analysers when expressed as a blood lactate concentration (p < 0.0001), or when the BLTT was defined as a fixed blood lactate concentration (e.g. OBLA) (p < 0.0001). When expressed as a power output or heart rate using BLTT based on relative changes in lactate concentration (log-log, ADAPT and DMAX thresholds) the values were similar between analysers (p > 0.05), except the Accusport provided higher values for the log-log lactate threshold (p < 0.0001). We concluded that, despite providing significantly different lactate concentrations, unless the Accusport was used to determine the log-log lactate threshold, or values were expressed as a blood lactate concentration, the use of different analysers had little effect on the BLTT.]]> 0