Advanced imaging, like 4D-flow CMR, aids in understanding PA remodeling in different PH subtypes, offering non-invasive differentiation. PAH patients exhibit distinct PA flow characteristics ...

For patients with newly diagnosed pulmonary arterial hypertension, the combination of macitentan (Opsumit, Actelion Pharmaceuticals) plus tadalafil (Adcirca, Eli Lilly) improves hemodynamics ...

A pulmonary embolism (PE) is essentially a blood clot that becomes lodged somewhere in the lungs. These clots usually come from somewhere else (often your leg) and travel to the lungs.

A saddle pulmonary embolism (PE) is a rare kind of PE, named for its position in the lungs. Every type of PE needs urgent medical treatment. Learn more about the causes, risk factors, treatments ...

When a blood clot travels to the lung, usually from a DVT, and blocks the blood flow to the lung it is called a pulmonary embolism or PE. This can damage your lungs.