MedTrace Logo

Efficacy and Mechanism of NIV in Relieving Dyspnea After Exercise in Patients With Stable Severe COPD

NCT03568747 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2019-07-30

No results posted yet for this study

Summary

Exertional dyspnea is a major cause of exercise limitation and anxiety, and contributes importantly to reduced quality of life for patients with COPD. The aim of this study is to determine the efficacy and mechanism of NIV with a dual-limb circuit plus oxygen therapy in relieving exertional dyspnea in patients with severe COPD, so as to provide a guidance for clinical use for NIV.

Conditions

Interventions

DEVICE

noninvasive ventilation

dual-limb circuit NIV were given on maquet servo i apparatus

DEVICE

oxygen therapy

oxygen therapy were introduced to the side port of the facemask

Sponsors & Collaborators

  • Guangzhou Institute of Respiratory Disease

    lead OTHER

Principal Investigators

  • Rongchang Chen · The First Affiliated Hospital of Guangzhou Medical University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
40 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-06-23
Primary Completion
2019-02-03
Completion
2019-04-30

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

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 NCT03568747 on ClinicalTrials.gov