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Stroke and CPAP Outcome Study: A Sham-controlled Trial of CPAP Among Stroke Rehabilitation Patients

NCT02551757 · Status: COMPLETED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2021-01-13

Study results available
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Summary

The purpose of this study is to assess the effect of continuous positive airway pressure (CPAP) on functional outcome in patients with acute stroke, the investigators conducted a sham-controlled, double-blind pilot trial during inpatient rehabilitation.

Patients with acute stroke were recruited and randomly assigned to auto-titrating or sham-CPAP during their rehabilitation stay.

Conditions

  • Stroke
  • Sleep Apnea, Obstructive

Interventions

DEVICE

Auto-titrating CPAP

Auto-titrating CPAP was initiated after admission to the inpatient rehabilitation unit for the duration of rehabilitation but not exceeding 28 days. A respiratory therapist visited patients nightly to document adherence and address issues arising at night. A sleep technologist also met with patients at least twice weekly to monitor safety and adverse events and make any adjustments to the CPAP mask or machine. Efforts to improve adherence to CPAP for patients treated with active-CPAP included patient education, desensitization of CPAP through brief periods of daytime use, adjustments of humidity and mask (including addition of a chin strap), decreasing CPAP maximum pressure and use of expiratory pressure relief (CFlex) for patients treated with active-CPAP.

DEVICE

Sham-CPAP

Sham-CPAP was initiated after admission to the inpatient rehabilitation unit for the duration of rehabilitation but not exceeding 28 days. A respiratory therapist visited patients nightly to document adherence and address issues arising at night. A sleep technologist also met with patients at least twice weekly to monitor safety and adverse events and make any adjustments to the CPAP mask or machine. Efforts to improve adherence to CPAP for patients treated with sham-CPAP included patient education, desensitization of CPAP through brief periods of daytime use and adjustments of humidity and mask, including addition of a chin strap.

Sponsors & Collaborators

Principal Investigators

  • Sandeep Khot, MD · Associate Professor, Dept. Neurology

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-06-30
Primary Completion
2014-11-30
Completion
2015-07-31

Countries

  • United States

Study Locations

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Diseases
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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 NCT02551757 on ClinicalTrials.gov