What is Pulmonary Embolism, Symptoms and Treatment? - 0 views
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drraghucardio on 17 Oct 22Pulmonary embolism (PE) is a blockage of blood vessels supplying the lungs (pulmonary artery) due to blood clot. These blood clots arise from deep veins of lower leg or thigh or arm (Deep vein thrombosis aka DVT). This leads to decreased blood flow to the lungs, decreased oxygen levels that can potentially be dangerous and life-threatening.