Status:
NOT_YET_RECRUITING
Echocardiographic Assessment of Pulmonary Hypertension in Obstructive Sleep Apnea
Lead Sponsor:
Assiut University
Conditions:
Obstructive Sleep Apnea (OSA)
Pulmonary Hypertension
Eligibility:
All Genders
18-65 years
Brief Summary
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 adu...
Detailed Description
This prospective, observational, cross-sectional study will be conducted in the pulmonology and sleep medicine departments of Assiut University. Patients diagnosed with OSA through overnight polysomno...
Eligibility Criteria
Inclusion
- Adults aged 18-65 years
- Diagnosed with obstructive sleep apnea (OSA) by full-night polysomnography
- Apnea-Hypopnea Index (AHI) ≥ 5 events/hour
Exclusion
- Secondary pulmonary hypertension due to:Chronic pulmonary diseases, Left ventricular heart disease and Chronic thromboembolic disorders
- Use of pulmonary vasodilator therapy
- Long-term oxygen therapy (LTOT)
- Respiratory neuromuscular weakness
- Chest wall deformities
- End-organ failure (cardiac, renal, hepatic)
- Malignancy
- Obesity hypoventilation syndrome
Key Trial Info
Start Date :
October 30 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
August 30 2027
Estimated Enrollment :
55 Patients enrolled
Trial Details
Trial ID
NCT07184060
Start Date
October 30 2025
End Date
August 30 2027
Last Update
September 19 2025
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