RESUMEN
A 54-year-old man presented with melena and was conservatively monitored for duodenitis. He developed epigastric pain, and dynamic computed tomography revealed abnormal blood flow in the pancreatic head. The endoscopic retrograde cholangiography revealed that the common bile and pancreatic ducts were simultaneously enhanced, thereby indicating the perforation of an arteriovenous malformation into both ducts. Despite medical treatment, the epigastric pain rapidly worsened and therefore, pancreatoduodenectomy was performed. The present report suggests that if the patient's general condition permits, surgical resection should be actively considered for the treatment of symptomatic pancreatic arteriovenous malformation.
Asunto(s)
Malformaciones Arteriovenosas , Bilis , Páncreas/anomalías , Pancreaticoduodenectomía , Conducto Colédoco/patología , Humanos , Masculino , Persona de Mediana Edad , Conductos Pancreáticos/patologíaRESUMEN
Klebsiella pneumoniae (KP) is the most common cause of pyogenic liver abscess in eastern Asia. KP liver abscess commonly presents as a single large abscess with a predominantly solid consistency. It is sometimes unsuitable for percutaneous catheter drainage because of the poorly liquefied contents. Antibiotic therapy alone may raise a probability of treatment failure and occurrence of complications such as abscess rupture. Hepatic or portal venous thrombosis, hematogenous spread, and spontaneous rupture also occur frequently. We report a case of KP liver abscess with a typical solid appearance, complicated by disseminated intravascular coagulation, spontaneous rupture, and pyogenic spondylitis.