Effects of Biofeedback Training with Shaker Exercise on the Suprahyoid muscle Activity of Stroke with Swallowing Disorder

Shaker운동을 병행한 바이오피드백 훈련이 삼킴장애가 있는 뇌졸중환자의 설골상근 근활성도에 미치는 영향

  • Shin, Yoon-A (Department of Occupational Therapy, Gumi University) ;
  • Kwon, Hyak-Cheol (Department of Occupational Therapy, Daegu University) ;
  • Kim, Hwan (Department of Occupational Therapy, Daegu University)
  • 신윤아 (구미대학교 작업치료과) ;
  • 권혁철 (대구대학교 작업치료학과) ;
  • 김환 (대구대학교 작업치료학과)
  • Received : 2018.11.21
  • Accepted : 2018.12.29
  • Published : 2019.02.28


PURPOSE: The aim of this study was to determine how biofeedback training with Shaker exercise effects the activation of the cervical myocardial muscle in stroke with swallowing disorder. METHODS: From June 2018 to September 2018, 30 patients who were hospitalized at C hospital and K hospital in Daegu, and K hospital in Gumi were surveyed to meet the criteria for selection. The participants were classified into three groups, and Shaker exercise was applied three times a day, five times a week, for four weeks; visuoauditory biofeedback group (VABG), visual biofeedback group (VBG), and self-exercises group (SG). In addition, the suprahyoid muscle activity was performed three times (before intervention, after intervention, and after two weeks). RESULTS: The pre and post-test comparisons, revealed a significant difference between the three groups (p<.01); VABG had the highest suprahyoid muscle activity. The post-test and follow-up test produced similar results in, the three groups (p>.05). The mean comparison showed the smallest difference in VABG, indicating that muscle persistence was the best. CONCLUSION: Shaker exercise has an effect on suprahyoid muscle activation. Biofeedback training, which provides an input of multi-sensory information in swallowing disorder treatment is recommended because it has the greatest effect when combined with visuoauditory biofeedback.



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