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Evaluation of CO2 Rebreathing During Exercise With the Increasing Ventilation Assisted by NIV With a Dual-limb Circuit

NCT03554460 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 8

Last updated 2019-07-30

No results posted yet for this study

Summary

Ventilated by a single-limb tubing with PEV caused CO2 rebreathing to COPD patients during exercise with the increasing ventilation. The aim of this study was to evaluate whether CO2 rebreathing could be avoided with the use of the dual-limb circuit, to provide a theoretical basis of more rational clinical application of NIV in the setting of increasing ventilation(eg, after exercise).

Conditions

Interventions

DEVICE

dual-limb NIV

dual-limb NIV was served with servo i ventilator

Sponsors & Collaborators

  • Guangzhou Institute of Respiratory Disease

    lead OTHER

Principal Investigators

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

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

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
2019-03-31

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 NCT03554460 on ClinicalTrials.gov