Pulmonary-function studies were performed immediately before lymphangiography. They were repeated four hours after the start of the iodized oil infusion, repeated at least once within twenty-four ...

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.

Atrial foci localized in the pulmonary veins function as triggers of atrial fibrillation, and in this population, focal radiofrequency ablation has been effective in eliminating the arrhythmia.

While they share similarities, knowing the difference between pulmonary embolism and deep vein thrombosis is crucial for effective management.

Understanding what DVT is, why it occurs and how it’s treated can help you prevent it or at least recognize warning signs.

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...