US Clinical Trial NCT03977428

Central China Congenital Heart Disease Associated Pulmonary Arterial Hypertension Cohort Study  Jun 4, 2019

baseline include: An echocardiogram to assess the size, shape, pumping action and the extent of any damage to the heart.

Lung function tests which include blowing measurements to assess gas volumes within the lungs as well as assessment of how the lungs exchange gases.

Right heart catheterisation (RHC) to diagnose PAH Optional Cardiac Magnetic Resonance tests. 6 minute walk distance (6MWD). To measure exercise capacity Electrocardiogram (ECG), a test that measures the electrical activity of the heart Blood tests

main outcome measure include:

death heart/lung transplantation atrial septostomy hospitalization due to worsening of PAH start of new specific PAH treatment persistent decrease of >15% from baseline in 6MWD (or >30% compared with last study-related measurement) persistent worsening of World Health Organization (WHO) Functional Class (FC)


CHD-PAHCS Pulmonary Arterial Hypertension

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Source:  NIH Last updated:  Jun 12, 2019

From, a database of the U.S. National Institutes of Health, through its National Library of Medicine. This record may not reflect the most current and accurate biomedical/scientific data available from the NLM/NIH.