رسالة جامعية
Efeitos da fotobiomodulação e do exercício de carga constante na sensibilidade barorreflexa, variabilidade da frequência cardíaca e pressão arterial no diabetes mellitus tipo 2
| العنوان: | Efeitos da fotobiomodulação e do exercício de carga constante na sensibilidade barorreflexa, variabilidade da frequência cardíaca e pressão arterial no diabetes mellitus tipo 2 |
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| المؤلفون: | Milan-Mattos, Juliana Cristina |
| المساهمون: | Catai, Aparecida Maria, http://lattes.cnpq.br/5801652590531684Test, http://lattes.cnpq.br/7618794015038906Test |
| بيانات النشر: | Universidade Federal de São Carlos UFSCar Programa de Pós-Graduação em Fisioterapia - PPGFt Câmpus São Carlos |
| سنة النشر: | 2019 |
| المجموعة: | Repositório Institucional Universidade Federal de São Carlos (RI UFSCar) |
| مصطلحات موضوعية: | Fotobiomodulação, Teste de exercício em carga constante, Diabetes mellitus 2, Sensibilidade barorreflexa, Variabilidade da frequência cardíaca, Variabilidade da pressão arterial, Photobiomodulation, Exercise test at constant load, Baroreflex sensitivity, Heart rate variability, Blood pressure variability, CIENCIAS DA SAUDE::FISIOTERAPIA E TERAPIA OCUPACIONAL |
| الوصف: | Study 1 Aim: to evaluate cardiovascular autonomic control through time and frequency techniques in a moderate-intensity constant-load exercise session in healthy and diabetic men. Methods: We evaluated 39 men (40-64 years) divided into 2 groups: GDM2 (n=20, DM2 diagnosis) and GC (n=19, without DM2 diagnosis). The participants performed a 10 min of rest (REST), then the volunteer was positioned on a cycloergometer to start the constant workload test (1 min rest, 3 min warm-up, 6 min exercise at constant workload - EXERCISE, 6 min of cool down, 1 min of rest) followed by a 10 min of rest (RECOVERY). The workload exercise corresponded to 80% of the VO2GET (gas exchange threshold) identified by a previous cardiopulmonary exercise test (CPET). The electrocardiogram R-R intervals (BioAmp FE132) and the peripheral pulse pressure (Finometer PRO) signals were continuously collected throughout the protocol. Stable sequences of 256 points were selected for REST, EXERCISE and RECOVERY. Time domain analysis for the heart rate (HR), diastolic arterial pressure (DAP), systolic arterial pressure (SAP) variability (µ: mean and σ2: variance) and BRS (sequence method), as well as the frequency domain analysis for the HR, DAP, SAP variability (spectral analysis) and BRS (cross spectral analysis) were performed. Results: GDM2 presented lower values of μRRi and higher values of HR, higher value of low frequency in normalized units (LFnu – iRR) and more negative phase (LF) in RECOVERY compared to REST. Conclusion: GDM2 presented cardiovascular autonomic control impairment in RECOVERY, evaluated by HRV and BRS. Study 2: Aim: evaluate the effect of photobiomodulation (PBM) on cardiovascular autonomic control, analyzed by baroreflex sensitivity (BRS) (sequence method) during constant workload exercise and recovery in diabetic men. Methods: Eleven men with DM2 (40-64 years) were evaluated. The constant workload exercise protocol was performed on two different days, with a 14 days interval, to guarantee the PBM washout period. Participants ... |
| نوع الوثيقة: | thesis |
| اللغة: | Portuguese |
| العلاقة: | MILAN-MATTOS, Juliana Cristina. Efeitos da fotobiomodulação e do exercício de carga constante na sensibilidade barorreflexa, variabilidade da frequência cardíaca e pressão arterial no diabetes mellitus tipo 2. 2019. Tese (Doutorado em Fisioterapia) – Universidade Federal de São Carlos, São Carlos, 2019. Disponível em: https://repositorio.ufscar.br/handle/ufscar/11662Test.; https://repositorio.ufscar.br/handle/ufscar/11662Test |
| الإتاحة: | https://repositorio.ufscar.br/handle/ufscar/11662Test |
| حقوق: | Acesso aberto |
| رقم الانضمام: | edsbas.5CCE4242 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |