The effects of three respiratory muscle training methods on the swallowing function of tube-feeding-dependent patients after stroke: a clinical comparative study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200065819

Enrollment

Unknown

Registered

2022-11-16

Start date

2022-12-01

Completion date

Unknown

Last updated

2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Stroke

Interventions

Inspiratory Muscle Training Group (IMT group):Inspiratory Muscle Resistance Training

Expiratory Muscle Training Group (EMT group):Expiratory muscle resistance training

IMT+EMT group:Inspiratory + Expiratory Muscles Resistance Training

Control group:Ineffective resistance respiratory training (Load=3cmH2O)

Eligibility

Sex/Gender

All

Age

40 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Sign with the informed consent form; 2. 2 weeks = 21; 6. NIHSS score <= 20.

Exclusion criteria

Exclusion criteria: 1. Severe orofacial pain, severe facial paralysis, including trigeminal neuropathy and other conditions that cannot guarantee effective inhalation and exhalation; 2. Unstable blood pressure > 180/100 mmHg more than twice within 24 hours; 3. Angina pectorismyocardial infarction or any disease with unstable heart rate within 3 months; 4. Thoracic and abdominal surgery within 3 months; 5. With any other neurological disease other than stroke that may affect the study results.

Design outcomes

Primary

Measure	Time frame
Swallowing Function;	—

Secondary

Measure	Time frame
Respiratory Function;speech-breathing ability;Extubation time/extubation rate;	—

Countries

China

Contacts

Public ContactWeisong Zhang

Shanghai Ruijin Rehabilitation Hospital

419657669@qq.com+86 15046116731

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026