Status:
NOT_YET_RECRUITING
Effects of IMT on Weaning and Diaphragmatic Function in PMV Patients
Lead Sponsor:
Capital Medical University
Conditions:
Prolonged Mechanical Ventilation
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
Prolonged mechanical ventilation (PMV) and weaning failure can lead to extended hospital stays, as well as increased morbidity and mortality during hospitalization. Therefore, PMV not only increases t...
Detailed Description
In recent years, inspiratory muscle training (IMT) has been widely used by physical therapists in critically ill patients to improve their respiratory function and enhance their quality of life. IMT i...
Eligibility Criteria
Inclusion
- Patients who received therapy in the HDU of the Respiratory Rehabilitation Center of Beijing Rehabilitation Hospital Affiliated to Capital Medical University and met the PMV criteria clearly recommended by the NAMDRC consensus in 2005, which is "mechanical ventilation for at least 6 hours a day for 21 consecutive days".
- The patients' conditions were relatively stable, they were conscious, had no intellectual disability, no mental illness, no cognitive impairment, and gave informed consent.
- They had spontaneous breathing and could tolerate short periods of being off the ventilator to complete the training.
- The ventilator parameters met the following requirements: PEEP ≤ 10 cmH2O, FiO2 \< 0.60, RR \< 25.
Exclusion
- 1\) brain injuries, pulmonary contusions and lacerations, rib fractures, unhealed wounds in the chest and abdomen, etc. The condition is severe, and inspiratory muscle training and diaphragm ultrasound assessment cannot be performed. 2) No spontaneous breathing, completely dependent on mechanical ventilation; 3) Pre-existing pulmonary infection or severe heart, lung or kidney diseases before clinical trials, with unstable hemodynamics; 4) Poor cognitive function, poor compliance, and non-cooperation with treatment.-
Key Trial Info
Start Date :
October 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
September 1 2026
Estimated Enrollment :
120 Patients enrolled
Trial Details
Trial ID
NCT07200037
Start Date
October 1 2025
End Date
September 1 2026
Last Update
September 30 2025
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