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Acceptable Pressure Range for Continuous Positive Airway Pressure(CPAP) Treatment

NCT04925466 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2022-04-08

No results posted yet for this study

Summary

Compliance of continuous positive airway pressure （CPAP） derived from auto-titration is similar to that derived from manual titration, although pressure derived from the former was usually 2-5 cmH2O higher than the latter. Therefore the Investigators hypothesize that accurate titration maybe not necessary for successful treatment of obstructive sleep apnea (OSA) as long as CPAP pressure was not lower than the minimal effective pressure.

Conditions

  • Obstructive Sleep Apnea of Adult

Interventions

DEVICE

CPAP at pressure of 10 cmH2O

Patients used CPAP with the pressure of 10 cmH2O during overnight polysomnography

DEVICE

CPAP at minimal effective pressure

Patients with OSA will be treated with CPAP at minimal effective pressure derived from manual titration during sleep.

Sponsors & Collaborators

  • State Key Laboratory of Respiratory Disease

    lead OTHER

Principal Investigators

  • Yuanming Luo, PhD · The First Affiliated Hospital of Guangzhou Medical University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-05
Primary Completion
2021-07-19
Completion
2021-09-23

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 NCT04925466 on ClinicalTrials.gov