Wednesday, February, 15, 2012

Acute Pulmonary Embolus

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Definition

A pulmonary embolus is a blockage of an artery in the lungs by fat, air, a blood clot, or tumor cells.


Alternative Names

Venous thromboembolism; Lung blood clot; Blood clot - lung; Embolus; Tumor embolus; Embolism - pulmonary


Causes, incidence, and risk factors

A pulmonary embolus is most often caused by a blood clot in a vein, especially a vein in the leg or in the pelvis (hip area). The most common cause is a blood clot in one of the deep veins of the thighs. This type of clot is called...

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