NCT07184060Not yet recruiting
Echocardiographic Assessment of Pulmonary Hypertension in Obstructive Sleep Apnea
A Prospective Observational Study on Pulmonary Hypertension in Patients With Obstructive Sleep Apnea: Correlation of Apnea-Hypopnea Severity With Pulmonary Artery Pressures
Source: ClinicalTrials.gov · Last updated 19 Sept 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
This study investigates the association between obstructive sleep apnea (OSA) and pulmonary hypertension (PH), focusing on the relationship between OSA severity and pulmonary arterial pressures in adult patients.
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 55 (estimated)
- First submitted
- 13 Sept 2025
- Start date
- 30 Oct 2025
- Primary completion date
- 30 Apr 2027
- Lead sponsor
- Assiut University
- NCT number
- NCT07184060
What you commit to
- Study type: Observational
- Planned participants: 55
- From 30 Oct 2025 to the primary completion date, 30 Apr 2027
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Use of pulmonary vasodilator therapy
- Long-term oxygen therapy (LTOT)
Other illness
- Secondary pulmonary hypertension due to:Chronic pulmonary diseases, Left ventricular heart disease and Chronic thromboembolic disorders
- End-organ failure (cardiac, renal, hepatic)
- Malignancy
- Obesity hypoventilation syndrome
Other
- Respiratory neuromuscular weakness
- Chest wall deformities
Who the study is looking for
- Adults aged 18-65 years
- Diagnosed with obstructive sleep apnea (OSA) by full-night polysomnography
- Apnea-Hypopnea Index (AHI) ≥ 5 events/hour
Age in the registry: 18 years to 65 years · Sex: All · Does not accept healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.