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Effect of Combined IMT and CPAP in Pulmonary Rehabilitation for COPD

NCT03919513 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2024-03-13

No results posted yet for this study

Summary

Inspiratory muscle training(IMT) was one of the widely used pulmonary rehabilitation method in COPD patients.However, when the respiratory muscles are fatigue without sufficient rest, IMT may increase muscle fatigue and aggravate muscle damage. Noninvasive positive pressure ventilation (NPPV) is another important strategy of pulmonary rehabilitation which could overcome airway resistance and reduce respiratory work, improve respiratory muscle fatigue. Therefore, the purpose of this study was to explore the effective of the "IMT - NPPV sequential" rehabilitation method, that is, first inspiratory muscle training, followed by respiratory muscle resting (non-invasive positive pressure ventilation).

Conditions

  • Pulmonary Rehabilitation

Interventions

DEVICE

inspiratory pressure threshold device

The threshold loading device is composed of a mouth -piece attached to a small plastic cylinder that contains a spring-loaded poppet value. The valve opens to permit inspiratory flow only once the person has generated adequate negative intrathoracic pressure to condense the spring.

Sponsors & Collaborators

  • Zhujiang Hospital

    lead OTHER

Principal Investigators

  • Chen Xin, Doctor · Zhujiang Hospital,Southern Medical Unversity

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
SINGLE_GROUP

Eligibility

Min Age
40 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-05-01
Primary Completion
2022-02-01
Completion
2022-05-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03919513 on ClinicalTrials.gov