title: Hemoptysis secondary to pulmonary artery pseudoaneurysm after necrotizing pneumonia.
abstract: This case documents the occurrence of hemoptysis secondary to pulmonary artery pseudoaneurysm in a 19-year-old man who was admitted for hypertriglyceridemic pancreatitis. The pseudoaneurysm derived from a necrotizing pneumonia within the same pulmonary segment. After an extensive workup, the pseudoaneurysm was diagnosed by pulmonary angiography and treated with coil embolization.
authors: Department of Surgical Critical Care and Trauma, Christiana Care Health System, Christiana Hospital, Newark, Delaware 19718, USA. mkalina@christianacare.org
authors: Michael
authors: M
authors: Kalina
authors: Frederick
authors: F
authors: Giberson
mesh_terms: D000328:Adult; D017541:Aneurysm, False / Q000150:complications* / Q000000981:diagnostic imaging; D000792:Angiography; D003131:Combined Modality Therapy; D004621:Embolization, Therapeutic; D005500:Follow-Up Studies; D006469:Hemoptysis / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D008297:Male; D009336:Necrosis / Q000473:pathology; D019283:Pancreatitis, Acute Necrotizing / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D011014:Pneumonia / Q000150:complications / Q000473:pathology*; D011651:Pulmonary Artery; D018570:Risk Assessment; D013908:Thoracotomy / Q000379:methods; D016896:Treatment Outcome