"15510" . "Pravideln\u00E9 cvi\u010Den\u00ED, reduk\u010Dn\u00ED dieta a autonomn\u00ED nervov\u00FD syst\u00E9m u ob\u00E9zn\u00EDch mu\u017E\u016F" . "The present study was designed to investigate the effeets of a) obesity on speetral analysis (SA) of heart rate variability (HRV), b) weight loss based on regular aerobie and resistanee training and mild ea!orie restrietion on SA HR V. In addition to thecommonly applied parameters of SAHRV, the eomplex indiees were used (Stejskal et al, 2002). Twenty two obese normotensive men (non smokers)aged 55.21 +/- 1.88 (SD) years partieipated in trus study. Our findings suggest that obese men had a withdrawal of vagal activity and a shift of sympatho-vagal balance towards the sympathetic system. Six months of complex intervention evoked a strong decrease in BMI and fatty mass whereas the free fatty mass did not change signifieantly. Complex exercise and diet in tervention led to changes in HRV indicative of a pronounced improvement in vagal modulation and shift of sympathovagal balance towards vagal activity. The new evaluation method of SA HRV makes possible easier orientation in the comparison of standard par"@en . . "Pravideln\u00E9 cvi\u010Den\u00ED, reduk\u010Dn\u00ED dieta a autonomn\u00ED nervov\u00FD syst\u00E9m u ob\u00E9zn\u00EDch mu\u017E\u016F"@cs . "[58B2ABFAC522]" . . . "80-7041-989-X" . "RIV/61989592:15510/03:00001265" . "Z(MSM 155100015)" . "Regular exercise, low-caloric diet and autonomic nervous system in obese men"@en . . . . "Salinger, Ji\u0159\u00ED" . . . . . "Univerzita Hradec Kr\u00E1lov\u00E9" . . "2"^^ . "205"^^ . . "Stejskal, Pavel" . . "0"^^ . "0"^^ . . "2"^^ . "Optim\u00E1ln\u00ED p\u016Fsoben\u00ED t\u011Blesn\u00E9 z\u00E1t\u011B\u017Ee a v\u00FD\u017Eivy" . "Hradec Kr\u00E1lov\u00E9" . "Hradec Kr\u00E1lov\u00E9, 2.-3.9." . . . "622390" . . . "Pravideln\u00E9 cvi\u010Den\u00ED, reduk\u010Dn\u00ED dieta a autonomn\u00ED nervov\u00FD syst\u00E9m u ob\u00E9zn\u00EDch mu\u017E\u016F" . "C\u00EDlem studie bylo sledovat jednak vliv obezity na spektr\u00E1ln\u00ED anal\u00FDzu (SA) variability srde\u010Dn\u00ED frekvence (HRV), jednak vliv redukce t\u011Blesn\u00E9 hmotnosti, zalo\u017Een\u00E9 na pravideln\u00E9m aerobn\u00EDm a posilovac\u00EDm tr\u00E9ninku a na m\u00EDrn\u00E9m sn\u00ED\u017Een\u00ED energetick\u00E9ho p\u0159\u00EDjmu, na SA HRV. Vedle obvykl\u00FDch parametr\u016F SA HRV byly pou\u017Eity i komplexn\u00ED indexy (Stejskal et al, 2002). Bylo vy\u0161et\u0159eno 22 ob\u00E9zn\u00EDch mu\u017E\u016F (neku\u0159\u00E1ci, norm\u00E1ln\u00ED krevn\u00ED tlak) ve v\u011Bku 55,21 # 1,88 (SD) rok\u016F. Bylo zji\u0161t\u011Bno, \u017Ee ob\u00E9zn\u00ED mu\u017Ei m\u011Bli redukovanou aktivitu vagu a posun rovnov\u00E1hy mezi ob\u011Bma v\u011Btvemi autonomn\u00EDho nervov\u00E9ho syst\u00E9mu sm\u011Brem k sympatiku. \u0160est m\u011Bs\u00EDc\u016F komplexn\u00ED intervence vyvolalo v\u00FDrazn\u00FD pokles BMI a t\u011Blesn\u00E9ho tuku, zat\u00EDmco beztukov\u00E1 hmota se signifikantn\u011B nezm\u011Bnila. Tato komplexn\u00ED intervence vedla ke zv\u00FD\u0161en\u00ED aktivity vagu a k posunu sympatovagov\u00E9 rovnov\u00E1hy sm\u011Brem k vagu. Nov\u00E1 metodika hodnocen\u00ED SA HRV umo\u017E\u0148uje p\u0159i srovn\u00E1n\u00ED s obvykl\u00FDmi parametry snadn\u011Bj\u0161\u00ED orientaci, jednodu\u0161\u0161\u00ED interpretaci v\u00FDsledk\u016F a identifikaci m\u00E9n\u011B v\u00FDrazn\u00FDch zm\u011Bn v\u00FDkonov\u00E9ho spektra" . "Obesity ; weight loss ; autonomic nervous system ; spectral analysis of heart rate variability"@en . "Pravideln\u00E9 cvi\u010Den\u00ED, reduk\u010Dn\u00ED dieta a autonomn\u00ED nervov\u00FD syst\u00E9m u ob\u00E9zn\u00EDch mu\u017E\u016F"@cs . "RIV/61989592:15510/03:00001265!RIV/2004/MSM/155104/N" . "5-10" . "Regular exercise, low-caloric diet and autonomic nervous system in obese men"@en .