ANÁLISE DA ATIVAÇÃO MUSCULAR NA ATIVIDADE SENTADO PARA DE PÉ EM INDIVÍDUOS COM DOENÇA DE PARKINSON UTILIZANDO ELETROMIOGRAFIA DE SUPERFÍCIE

• DOI: atena

• Palavras-chave: eletromiografia de superfície, quedas, doença de Parkinson.

• Keywords: surface electromyography, falls, Parkinson’s disease.

• Abstract:

  to analyze electromyographic

  activity during functional activity associated with

  clinical profile of individuals with PD. Materials

  and methods: Cross-sectional, comparative

  study with repeated measurements. 9 patients

  with PD divided in mild G1 (HY = 1-3) and severe

  G2 (HY = 4). Three times the standing up activity, through electromyography (New

  Miotool wireless / Miotec) of the femoral rectus (FR), anterior tibial (AT), sole (SOL) and

  multifidus (MLT) muscles, was determined muscle at the Peak moment by means of

  RMS (root mean square) measured in uV. Clinical profile with anthropometry, MEEM,

  HY, UPDRS and PDQ-39. Descriptive statistics, normality tests of Shapiro-Wilk and

  Mann-Whitney for comparison between groups. Results: 5 individuals in G1 (3 men)

  and 4 individuals in G2 (1 men). Muscle activation in G1 and G2 in FR (42.8±13.76;

  48.49±13.82 p=0.36), AT (43.48±12.57, 44.3± 20.11 p=0.76), SOL (58,95±10.94;

  66.31±11.53 p=0.26), MLT (54.22±9.29; 62.8±8.35 p=0.02*). Clinical profile: age

  (63±8.0, 61±10.5 p=0.38), BMI (24.5± 3.2; 22.3± 5.1 p=0.22), disease time (7.6±6.8;

  11±5.6 p=0,22), MEEM (27.8±1.6; 22.3±2.8 p=0.00*) HY (2.2±1,1 p=0,01*), UPDRS

  (15.8± 9.8; 35.3± 6.1 p=0.01*), PDQ-39 (32.7±12.2; 47.9±7.7 p=0.03*). Conclusion:

  In the functional activity, the muscle activation Peak of the multifidus was significantly

  more recruited by the severe group in comparison with the light group. Patients on the

  HY stage IV have greater cognitive impairment and motor deficits that interfere with

  their quality of life (LQ). therapeutic interventions can be implemented to prevent falls

  and improve aspects related to LQ.

• Número de páginas: 15