Status:

NOT_YET_RECRUITING

Inspiratory and Trunk Muscle Activity During IMT on Stable and Unstable Surfaces in Stroke Patients

Lead Sponsor:

Hong Kong Metropolitan University

Conditions:

Stroke

Inspiratory Muscle Training

Eligibility:

All Genders

40-80 years

Brief Summary

This study aims to investigate the differences in muscle recruitment of the diaphragm (assessed using ultrasound), the sternocleidomastoid (SCM) and trunk muscles (both measured via surface electromyo...

Eligibility Criteria

Inclusion

  • Age ≥ 40 years and \< 80 years
  • Breathing spontaneously
  • Clinically diagnosed with ischemic and/or hemorrhagic stroke
  • Stroke duration from onset between 1 and 12 months
  • No thoracic or abdominal surgery in the past 6 months
  • No cognitive impairment (Montreal Cognitive Assessment (MoCA) score ≥ 26)
  • Able to understand and follow verbal instructions
  • No facial palsy or only mild facial palsy without limitation of labial occlusion
  • Able to complete all loaded breathing tests on both stable and unstable surfaces included in this study

Exclusion

  • Acute myocardial infarction or acute heart failure
  • Acute pain in any part of the body
  • History of chronic respiratory illness or positive clinical signs of impaired respiratory function (such as shortness of breath, hypoxemia, chronic cough, and sputum retention)
  • Presence of a nasal feeding tube, tracheal tube, or any condition that prevents the measurement or implementation of the study procedures

Key Trial Info

Start Date :

March 15 2025

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

October 15 2025

Estimated Enrollment :

24 Patients enrolled

Trial Details

Trial ID

NCT06877338

Start Date

March 15 2025

End Date

October 15 2025

Last Update

March 14 2025

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