title: Cough-induced Tracheobronchial Mucosal Bleeding.
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.
authors.affiliation: Department of Internal and Pulmonary Medicine, Maulana Azad Medical College, New Delhi, India.
authors.forename: Harmanjit Singh
authors.initials: HS
authors.lastname: Hira