Pulmonary embolism - Symptoms and causes - Mayo Clinic
2022年12月1日 · A pulmonary embolism (PE) occurs when a blood clot gets stuck in an artery in the lung, blocking blood flow to part of the lung. Blood clots most often start in the legs and travel up through the right side of the heart and into the lungs. This …
Pulmonary Embolism: Symptoms, Causes & Treatment
A pulmonary embolism (PE) is a blood clot in your lung that creates a blockage. This causes issues with blood flow and oxygen levels in your lungs. A PE is a medical emergency. You need a prompt diagnosis and treatment.
What Is Pulmonary Embolism? Symptoms, Causes, and Treatment
2024年9月9日 · 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...
Pulmonary Embolism - Johns Hopkins Medicine
A pulmonary embolism (PE) can cause a lack of blood flow that leads to lung tissue damage. It can cause low blood oxygen levels that can damage other organs in the body, too. A PE, particularly a large PE or many clots, can quickly cause …
Pulmonary embolism: Symptoms, causes, risk factors, and ...
2023年12月21日 · A pulmonary embolism (PE) is a blood clot that blocks the flow of blood to part of one lung. Many people with this condition have two or more clots in one or both lungs. Symptoms of a pulmonary embolism can be subtle: for example, shortness of breath on exertion or intermittent chest pains.
Acute Pulmonary Embolism - StatPearls - NCBI Bookshelf
2024年2月28日 · PE is a well-recognized cause of sudden cardiac arrest (8%). A massive PE leads to an acute right ventricular failure, which presents as jugular venous distension, parasternal lift, third heart sound, cyanosis, and shock.
Pulmonary Embolism (PE) - Pulmonary Embolism (PE) - Merck ...
Symptoms of pulmonary embolism vary but usually include shortness of breath. Doctors often diagnose pulmonary embolism by looking for blockage of a pulmonary artery using computed tomography (CT) angiography or lung scanning.
Pulmonary Embolism | Deep Vein Thrombosis - MedlinePlus
2024年1月26日 · A pulmonary embolism (PE) is a sudden blockage in a lung artery. It usually happens when a blood clot breaks loose and travels through the bloodstream to the lungs. PE is a serious condition that can cause: PE can be life-threatening, especially if …
Pulmonary embolism - Diagnosis and treatment - Mayo Clinic
2022年12月1日 · Treatment of a pulmonary embolism focuses on keeping the blood clot from getting bigger and preventing new clots from forming. Prompt treatment is essential to prevent serious complications or death. Treatment can include medicines, surgery and other procedures, and ongoing care.
Pulmonary Embolism (PE) - American Lung Association
Pulmonary embolism (PE) is when one of the arteries in the lungs gets blocked by a blood clot. In most cases, the clot travels from the leg or another part of the body (called deep vein thrombosis) and blocks the flow of blood to the lung, making it life-threatening.