RESUMEN
A 56-year-old woman with epigastric pain was admitted to our hospital. Blood tests and abdominal computed tomography (CT) suggested acute pancreatitis. Abdominal CT revealed a pancreas divisum and stone in the minor papilla. Stone impaction was the most likely cause of the acute pancreatitis. The patient's abdominal pain promptly improved after admission. The patient was treated conservatively, and the pancreatitis resolved. Abdominal CT on the 10th day confirmed spontaneous evacuation of the pancreatic stone. This is a rare case of acute pancreatitis in a patient with pancreas divisum triggered by an impacted stone in the minor papilla, which improved after spontaneous evacuation of the pancreatic stone.
Asunto(s)
Pancreas Divisum , Pancreatitis , Femenino , Humanos , Persona de Mediana Edad , Pancreatitis/complicaciones , Pancreatitis/diagnóstico por imagen , Conductos Pancreáticos , Enfermedad Aguda , Dolor Abdominal/complicaciones , Páncreas , Colangiopancreatografia Retrógrada EndoscópicaRESUMEN
Gastroenterologists working in hospitals that have adopted the chief physician system are often required to work overtime during the night and on holidays treating critically ill patients and ordering emergency tests. To help alleviate the attending physician's duties, our hospital initiated an on-call system in October 2019 to replace the existing system. Changes in overtime hours worked and business stress before and after the introduction of the on-call system were verified. After the introduction of the on-call system, both overtime hours and the number of holidays worked decreased and work stress was reduced. We report that the on-call system is a suitable alternative to the attending physician system because it increases the work efficiency and satisfaction of attending physicians.
Asunto(s)
Médicos , Servicio de Urgencia en Hospital , Humanos , Encuestas y CuestionariosRESUMEN
Familial Mediterranean fever (FMF) is an autosomal recessive hereditary disease commonly observed around the Mediterranean basin presenting as recurrent febrile episodes. We herein describe a Japanese case of genetically-confirmed FMF, in which fever was lacking during attacks. An otherwise healthy 34-year-old man presented with frequent episodes of abdominal pain, which resolved spontaneously. During the attacks, the patient was afebrile, but the inflammatory marker levels in his blood were increased. Abdominal CT demonstrated enhancement of the jejunal membrane. After the initiation of colchicine therapy, the patient experienced no attacks for more than one year. The diagnosis of FMF was confirmed by a genetic analysis.
Asunto(s)
Fiebre Mediterránea Familiar/complicaciones , Fiebre Mediterránea Familiar/diagnóstico , Dolor Abdominal/etiología , Adulto , Colchicina/uso terapéutico , Fiebre Mediterránea Familiar/tratamiento farmacológico , Fiebre Mediterránea Familiar/genética , Pruebas Genéticas , Humanos , Mediadores de Inflamación , MasculinoRESUMEN
Peripheral neuropathy reportedly develops after a long period of metronidazole administration. Here, we report a case of amoebic colitis in which peripheral neuropathy occurred approximately 24 hours after administering metronidazole. A 76-year-old man presented with mucous and bloody stool. Initially, lower gastrointestinal endoscopy and stool analysis confirmed the occurrence of amoebic colitis, and metronidazole was then intravenously administered. The following day, however, the patient experienced a diminished sensation in a glove-and-stocking distribution in his extremities, followed by bilateral burning foot pain. After the withdrawal of metronidazole, the symptoms improved and finally disappeared 3 months later.
Asunto(s)
Antiprotozoarios/efectos adversos , Disentería Amebiana , Metronidazol/efectos adversos , Enfermedades del Sistema Nervioso Periférico , Anciano , Antiprotozoarios/uso terapéutico , Hemorragia Gastrointestinal , Humanos , Masculino , Metronidazol/uso terapéuticoRESUMEN
We report a rare case of hepatic cholangiolocellular carcinoma (CoCC) with long-term observation. A 73-year-old woman was found to have a solitary hepatic tumor with a diameter of 10mm on dynamic computed tomography (CT), which showed peripheral enhancement in the arterial phase and enhancement retention in the delayed phase. Although it was initially diagnosed as hepatic hemangioma, the follow up examination conducted 16 months later revealed that the tumor had grown to 18mm. Doubling time of the tumor was calculated to be 177 days. Because magnetic resonance imaging results were not typical for hepatic hemangioma, hepatocellular carcinoma was suspected and partial hepatectomy was performed. Histologically, the tumor was comprised dense proliferation of small irregular tubules with fibrous stroma. Immunohistochemistry revealed that the carcinoma cells were positive for cytokeratin (CK) 7, CK19, and neurnal cell adhesion molecule. Cells were negative for hepatocyte paraffin 1. Periodic acid-Schiff and Alcian blue staining showed an absence of mucin in the tumor cells, and epithelial membrane antigen was strongly positive on the luminal surface of tubules. These findings were typical of CoCC;therefore, CoCC should be ruled out when dynamic CT images suggest hepatic hemangioma.
Asunto(s)
Neoplasias de los Conductos Biliares/diagnóstico , Carcinoma Hepatocelular/diagnóstico , Colangiocarcinoma/diagnóstico , Hemangioma/diagnóstico , Neoplasias Hepáticas/diagnóstico , Anciano , Conductos Biliares Intrahepáticos/patología , Errores Diagnósticos , Femenino , Estudios de Seguimiento , HumanosRESUMEN
An 80-year-old man had a medical history of chronic hepatitis C and pancreatoduodenectomy. We detected recurrence of hepatocellular carcinoma, and performed transcatheter arterial chemoembolization, instead of radiofrequency ablation or surgery, because of the patient's medical history of bile duct reconstruction and liver dysfunction. On the second day, he was diagnosed with a gas-forming liver abscess and underwent liver abscess drainage. Clostridium perfringens and sordellii were detected by aspiration and the blood culture. Meropenem and Clindamycin were administered intravenously. He was treated shortly after the occurrence before the involvement of severe hemolysis and recovered from the acute phase.