CHRONIC THROMBOEMBOLIC PULMONARY HYPERTENSION

This study aims to find specific protein patterns in the blood that can help doctors diagnose chronic thromboembolic pulmonary hypertension (CTEPH), a rare but serious lung condition. Researchers will study 120 people who are already suspected of having CTEPH and need a heart cat…

This study is collecting information from 500 people in Russia with chronic thromboembolic pulmonary hypertension (CTEPH), a condition where blood clots in the lungs cause high blood pressure. Researchers want to see which factors—like medical history, symptoms, and treatments—mo…

This study uses a special MRI that tracks a harmless gas (129Xe) to see how well the lungs and heart exchange oxygen. Researchers will scan healthy people and those with lung disease, anemia, or blood clots to understand how these conditions affect breathing. The goal is to devel…

This study is a large national registry that collects information from 3,000 people with pulmonary hypertension (high blood pressure in the lungs) at specialized centers across the U.S. Researchers track how patients are diagnosed, what treatments they receive, and how their heal…

This study aims to find out how often people develop a serious lung condition called chronic thromboembolic pulmonary hypertension (CTEPH) after having a blood clot in the lungs. Researchers will use heart ultrasound to look for early signs of heart strain. The goal is to better …

This study looks at how a specific heart surgery affects patients' confidence in managing their chronic lung condition. Researchers will measure 10 patients' confidence levels before and after surgery using questionnaires and walking tests. The goal is to understand the psycholog…