Why does bronchiectasis cause hemoptysis?
Why does bronchiectasis cause hemoptysis? Vascular engorgement with erosion is another mechanism of hemoptysis. This occurs within the bronchial capillaries in the mucosa of the tracheobronchial tree as a result of acute infection such as viral or bacterial bronchitis, chronic infection such as bronchiectasis, or a toxic exposure such as cigarette smoke. Does bronchiolitis cause hemoptysis? The most common presentation is acute, mild hemoptysis caused by bronchitis. Low-risk patients with normal chest radiographs can be treated on an outpatient basis with close monitoring and appropriate oral antibiotics, if clinically indicated. What causes hemoptysis in tuberculosis? Hemoptysis is a serious complication...