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Pulmonary embolism (PE) is a blockage of an artery in the lungs by a substance that has moved from elsewhere in the body through the bloodstream . [6] Symptoms of a PE may include shortness of breath , chest pain particularly upon breathing in, and coughing up blood . [ 1 ]
The incidence of RVH varies between the groups. Common causes of PH include chronic obstructive pulmonary disease (COPD), pulmonary embolism, and other restrictive lung diseases. RVH often occurs as a result of these disorders. RVH is seen in 76% of patients with advanced COPD and 50% of patients with restrictive lung disease. [3]
Pleurisy can be caused by a variety of conditions, including viral or bacterial infections, autoimmune disorders, and pulmonary embolism. The most common cause is a viral infection. [2] Other causes include bacterial infection, pneumonia, pulmonary embolism, autoimmune disorders, lung cancer, following heart surgery, pancreatitis and asbestosis ...
pulmonary embolism: echocardiography finding of akinesia of the mid-free wall of the right ventricle but normal motion of the apex McMurray test: Thomas Porter McMurray: orthopaedics: meniscal tear: McMurray's sign at Who Named It? knee extended, valgus stress applied, leg rotated produces palpable or audible click Means–Lerman scratch: J ...
Tracheal deviation may also be present, shifted away from the affected side. Thus, a lung exam is important. Other findings may include decreased chest mobility and air underneath the skin (subcutaneous emphysema). [12] Pulmonary embolism similarly presents with shortness of breath and hypoxia. Chest pain worse with inspiration is frequently seen.
Pulmonary embolism is blood clots occurring in the lungs. Restricted blood flow in the pulmonary circulation results in alveoli ventilated but not perfused, thus, increasing the V/Q ratio and decreasing gas exchange. It can cause hypoxemia(low oxygen level) and damage part of the lung, which may be treated with anticoagulants.
Chronic thromboembolic pulmonary hypertension (CTEPH) is a long-term disease caused by a blockage in the blood vessels that deliver blood from the heart to the lungs (the pulmonary arterial tree). These blockages cause increased resistance to flow in the pulmonary arterial tree which in turn leads to rise in pressure in these arteries ...
Deep vein thrombosis (DVT) and pulmonary embolism (PE) – Formation of a thrombus in a deep vein, commonly in the legs that may break loose, travel to the lungs, and occlude blood flow (pulmonary embolism) sufficient to interrupt oxygenation to the body. Traveller's thrombosis / economy class syndrome: A DVT due to being sedentary during air ...
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