Left ventricular mass and oxygen uptake in top handball athletes
Gespeichert in:
Deutscher übersetzter Titel: | Linksventrikuläre Muskelmasse und Sauerstoffaufnahme bei hochklassigen Handballspielern |
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Autor: | Buuren, Frank van; Mellwig, K.-P.; Butz, T.; Langer, C.; Prinz, C.; Fruend, A.; Kottmann, T.; Bogunovic, N.; Dahm, J.B.; Faber, L.; Horstkotte, D. |
Erschienen in: | International journal of sports medicine |
Veröffentlicht: | 34 (2013), 3, S. 200-206, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
Sprache: | Englisch |
ISSN: | 0172-4622, 1439-3964 |
DOI: | 10.1055/s-0032-1316313 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201304002507 |
Quelle: | BISp |
TY - JOUR AU - Buuren, Frank van A2 - Buuren, Frank van A2 - Mellwig, K.-P. A2 - Butz, T. A2 - Langer, C. A2 - Prinz, C. A2 - Fruend, A. A2 - Kottmann, T. A2 - Bogunovic, N. A2 - Dahm, J.B. A2 - Faber, L. A2 - Horstkotte, D. DB - BISp DP - BISp KW - Echokardiographie KW - Elektrokardiographie KW - Handballspiel KW - Herzhypertrophie KW - Herzmuskelmasse KW - Hochleistungssport KW - Kardiologie KW - Leistungsphysiologie KW - Sauerstoffaufnahme KW - Sportmedizin KW - Untersuchung, empirische LA - eng TI - Left ventricular mass and oxygen uptake in top handball athletes TT - Linksventrikuläre Muskelmasse und Sauerstoffaufnahme bei hochklassigen Handballspielern PY - 2013 N2 - The key challenge in athlete's screening is the distinction between abnormal and normal which is hindered by the fact that the adaptation to sports activity in endurance athletes is different to that in power athletes. Especially cardiomyopathies provoke changes in ECG and echocardiography (echo) at an early stage when clinical symptoms are absent. ECG and echo data and their relationship to fitness peculiar to top handball players have never been described. We studied 291 male first league handball players (32 Olympians/47 national players) (25.3±4.4 years). Check up consisted of ECG, spiroergometry and echocardiography. None had T-wave inversions, 3.1% showed early repolarisation abnormalities in the precordial leads. Sokolow-Lyon voltage criterion for left ventricular hypertrophy was positive in 19.3%. Spiroergometry showed a maximum oxygen uptake (peakVO2) of 50.3±7.7 ml/min/kg body weight. LVmass was increased in comparison to normal values. There was a correlation between peakVO2 and LVindex (p<0.001, r=0.341), (LVmass/peak VO2 p=0.053, r=0.125). A relationship between cardiac dimensions and peakVO2 could not be confirmed. In professional handball players early repolarisation abnormalities were less frequent and LVmass was increased when compared with soccer players. The need for normal values for different types of sports is crucial to guarantee a proper evaluation of athletes. Verf.-Referat L2 - https://dx.doi.org/10.1055/s-0032-1316313 DO - 10.1055/s-0032-1316313 SP - S. 200-206 SN - 0172-4622 JO - International journal of sports medicine IS - 3 VL - 34 M3 - Gedruckte Ressource M3 - Elektronische Ressource (online) ID - PU201304002507 ER -