Clinical Study on the Effect of Respiratory Muscle Training on Respiratory Function and Swallowing Function of Dysphagia Patients after Stroke

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300074025

Enrollment

Unknown

Registered

2023-07-27

Start date

2023-07-27

Completion date

Unknown

Last updated

2023-10-16

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

Conditions

Stroke

Interventions

Control group:Routine rehabilitation treatment of Dysphagia after stroke

Experimental group:Routine rehabilitation treatment of Dysphagia combined with Respiratory muscle training

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Conforming to the diagnostic criteria for hemorrhagic and ischemic stroke in Diagnostic criteria of cerebrovascular diseases in China (version 2019); Adult (18-80 years old) patients diagnosed as recovering from their first stroke by computed tomography (CT) or magnetic resonance imaging (MRI) examination (with a course of 2 weeks to 3 months); 2.Dysphagia was confirmed by videofluoroscopic assessment of swallowing (VFSS) 3.The patient has clear awareness and stable vital signs; 4.The patient agrees to participate in the study and signs an informed consent form.

Exclusion criteria

Exclusion criteria: 1. Subarachnoid hemorrhage, cerebral hemorrhage, unabsorbed hematoma, progressive stroke, recurrent stroke; 2. People with a history of Seizure; 3. Previous history of oropharyngeal diseases or surgeries (such as surgery or radiotherapy); 4. Patients who underwent tracheotomy or intubation during evaluation; 5. Previous neurological Degenerative disease that may affect swallowing: such as Alzheimer's disease, other cognitive dysfunction, Parkinson's disease or multiple system atrophy; 6. Past chronic respiratory diseases: such as Chronic obstructive pulmonary disease, bronchial asthma, etc; 7. Those with severe diseases of important organs such as the heart, liver, lungs, and kidneys; 8. Patients with mental disorders or severe cognitive impairment who do not cooperate with examination and treatment.

Design outcomes

Primary

Measure	Time frame
Maximal inspiratory pressure;Maximal expiratory pressure;Function Oral Intake Scale;Standardized Swallowing Assessment;Penetration-aspiration scale;	—

Secondary

Measure	Time frame
Pulmonary function;Peak cough flow;	—

Countries

China

Contacts

Public ContactJinling Qiao

Jiangwan Hospital of Shanghai Hongkou District

jinling233@126.com+86 159 2144 0673

Outcome results

None listed

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