Cough-induced Tracheobronchial Mucosal Bleeding.
Journal: 2013/January - Journal of Bronchology and Interventional Pulmonology
ISSN: 1948-8270
Abstract:
A 56-year-old man presented with moderate hemoptysis. It was preceded by a severe bout of cough. Flexible bronchoscopy showed diffuse tracheobronchial mucosal petechiae and bleeding. The patient was not suffering with any coagulopathies. He did not receive antiplatelet drugs. Hemoptysis resolved with cough suppressant. Subsequent bronchoscopy revealed the complete resolution of petechiae. The mechanism of bleeding after the bout of coughing is discussed.
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