The lungs, which are heavy and stony hard ... which the intima of most of the left atrium was calcified and the pulmonary veins were heavily calcified with rigid plaques, whereas the pulmonary ...

Blood clots can be very serious and potentially life-threatening, so it's important to be aware of the symptoms and seek ...

Electrogram recordings in a patient with a focal pulmonary vein (PV) tachycardia originating from the right upper PV (RUPV). The fluoroscopic image (left anterior oblique projection) in (A ...

The upper pulmonary veins (PVs) are responsible for the majority of atrial fibrillation (AF) triggering foci, whereas the inferior PVs are more difficult to ablate and prone to postablation ostial ...

The pulmonary artery carries deoxygenated blood away from the right ventricle to the lungs. The pulmonary vein returns oxygenated blood from the lungs to the heart.

Several causes ranging from underlying health conditions, vein injuries, and high estrogen levels can increase your risk of a blood clot in your lungs. The pulmonary arteries carry low-oxygen ...

A pulmonary embolism (PE) is a type of venous thromboembolism that causes blood clots to form in your lungs. These usually ... including PE and deep vein thrombosis (DVT). As their name suggests ...

But if the clot is large and stops blood flow to the lung, it can be deadly. Pulmonary embolism is caused by a blocked artery in the lungs. The most common cause of such a blockage is a blood clot ...