Investigators found significant shifts in diagnosis of and prescriptions for pulmonary hypertension (PH) when exercise right heart catheterization was used. A new report shows the use of exercise ...

Cardiac catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. However, there are some differences between the two. Cardiac ...

People with heart failure often need a test called right heart catheterization, where a tube is inserted into the heart to measure oxygen levels in the blood. This helps doctors understand how severe ...