Diagnosis and Treatment of Sleep-Disordered Breathing in the Homes of Patients With Transient Ischemic Attack
Public ClinicalTrials.gov record NCT00251290. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Generalist physicians in the outpatient setting care for 80% of the 300,000 patients who have transient ischemic attacks (TIA) annually in the United States. Despite existing secondary prevention therapies, recurrent ischemic events are common following a TIA. Given the risk of poor outcomes and the important role of the generalist, new therapeutic approaches for patients with TIA are needed that can be applied by generalists to outpatients. This research will develop and evaluate a new therapeutic approach that centers on the observations that sleep-disordered breathing is a risk factor for cerebrovascular and cardiovascular disease, is common in patients with cerebrovascular disease, and is associated with poor outcome following a stroke or TIA. We posit that diagnosing and treating sleep-disordered breathing in the home of TIA patients can improve cerebrovascular and cardiovascular outcomes. The primary aims are to determine in TIA patients: 1) the prevalence of sleep-disordered breathing, 2) the feasibility of diagnosing and treating sleep-disordered breathing using an auto-titrating continuous positive airways pressure (auto-CPAP) machine within 24-hours of TIA symptom onset, 3) adherence to auto-CPAP, and 4) the effect of auto-CPAP on blood pressure. We will recruit 80 TIA patients to be randomly assigned to either the intervention or the control groups. Each patient in the intervention group will use an auto-CPAP machine for up to 90 days and will then receive an unattended sleep study using a sleep monitor. Each patient in the control group will receive two unattended sleep studies, one upon enrollment and another after 90 days.
Study identification
- NCT ID
- NCT00251290
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 62 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 45 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2004
- Primary completion
- Aug 31, 2007
- Completion
- Aug 31, 2007
- Last update posted
- Mar 2, 2009
2004 – 2007
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Hospital of St. Raphael | New Haven | Connecticut | 06510 | — |
| Yale-New Haven Hospital | New Haven | Connecticut | 06520 | — |
| VA Connecticut Healthcare System, West Haven Campus | West Haven | Connecticut | 06516 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00251290, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 2, 2009 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00251290 live on ClinicalTrials.gov.