Login
Communauté Vinci
Extérieur
Si votre nom d'utilisateur ne se termine pas par @vinci.be ou @student.vinci.be, utilisez le formulaire ci-dessous pour accéder à votre compte de lecteur.
Titre : | Effects of Progressive Resistance Training on Cardiovascular Autonomic Regulation in Patients With Parkinson Disease: A Randomized Controlled Trial (2017) |
Auteurs : | Hélcio Kanegusuku ; Carla Silva-Batista ; Tiago Peçanha |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2017/11, 2017) |
Article en page(s) : | p. 2134-2141 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Rééducation et réadaptation ; Syndromes parkinsoniens |
Mots-clés: | Autonomic Nervous System Diseases ; Maladies du système nerveux autonome ; Resistance Training ; Entraînement en résistance ; Parkinsonian Disorders ; Resistance training |
Résumé : |
Objective To evaluate the effects of a progressive resistance training (RT) on cardiac autonomic modulation and on cardiovascular responses to autonomic stress tests in patients with Parkinson disease (PD). Design Randomized clinical trial. Setting The Brazil Parkinson Association. Participants Patients (N=30) with PD (modified Hoehn & Yahr stages 23) were randomly divided into 2 groups: a progressive RT group (PD training [PDT] group) and a control group (PD control [PDC] group). In addition, a group of paired healthy control (HC) subjects without PD was evaluated. Interventions The PDT group performed 5 resistance exercises, 2 to 4 sets, 12 to 6 repetitions maximum per set. Individuals in the PDC group maintained their usual lifestyle. Main Outcome Measures The PDT and PDC groups were evaluated before and after 12 weeks. The HC group was evaluated once. Autonomic function was assessed by spectral analysis of heart rate variability and cardiovascular responses to autonomic stress tests (deep breathing, Valsalva maneuver, orthostatic stress). Results Compared with baseline, the normalized low-frequency component of heart rate variability decreased significantly after 12 weeks in the PDT group only (PDT: 61+17 normalized units [nu] vs 47+20nu; PDC: 60+14nu vs 63+10nu; interaction P<.05 a similar result was observed for systolic blood pressure fall during orthostatic stress that also reduced only in the pdt group vs pdc: interaction p addition after weeks these parameters achieved values to those hc group.> Conclusions In patients with PD, progressive RT improved cardiovascular autonomic dysfunction. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S0003999317304537 |