A pulmonary embolism, or PE, is a blockage in the arteries that deliver blood to your lungs. It can happen when a blood clot forms in your leg (deep vein thrombosis) and travels through your body. Symptoms include being out of breath, chest pain, and passing out. Without quick treatment...
Pulmonary embolism (PE) is a potentially fatal condition that occurs as a result of intraluminal obstruction of the main pulmonary artery or its branches. The causative factors include thrombi, air, amniotic fluid, and fat. In PE, gas exchange is impaired due to the decreased return of deoxyge...
including its characteristics, its onset, and any associated symptoms that may direct the diagnosis to pulmonary embolism. The provider may also ask questions about
Pulmonary embolism and deep venous thrombosis in trauma: are they related? Arch Surg. 2009;144(10):928-32.Velmahos GC, Spaniolas K, Tabbara M, et al. Pulmonary embolism and deep venous thrombosis in trauma: are they related? Arch Surg 2009; 144: 928-932....
Learn what pulmonary embolism with our informative video lesson. Discover why it occurs, then test your understanding with an optional quiz for practice.
A pulmonary embolism is a blockage in a lung artery. Pulmonary embolism (PE) is usually caused by a blood clot in the leg called a deep vein thrombosis. The clot can break free, travel through the bloodstream to the lungs, and block an artery.Signs and symptoms of pulmonary embolism (PE...
A pulmonary embolism is a blood clot that travels to the lungs. Often, the clot forms in another part of the body, usually in the veins of the legs.
Pulmonary embolism, obstruction of a pulmonary artery or one of its branches. The pulmonary arteries carry blood from the right side of the heart to the lungs. A pulmonary embolism may be the result of a blood clot that has formed elsewhere, has broken l
Pulmonary edema, buildup of excess fluid in the alveoli (air sacs) of the lungs. Alveoli are the sites of oxygen and carbon dioxide gas exchange during respiration. A primary symptom of pulmonary edema is shortness of breath, known as dyspnea. Onset may
However, most patients with pulmonary embolism have no obvious symptoms at presentation. Rather, symptoms may vary from sudden catastrophic hemodynamic collapse to gradually progressive dyspnea. The diagnosis of pulmonary embolism should be suspected in patients with respiratory symptoms unexplained by an ...