RESUMEN
A patient from Southeast Asia presented with abdominal pain, fever, jaundice, and upper gastrointestinal bleeding of unknown origin. Opisthorchis viverrini eggs were found in the stool and multiple hepatic filling defects were noted on liver scan and sonogram. Endoscopic retrograde cholangiopancreatography revealed cholelithiasis and crescent-like filling defects in the biliary system. At surgery, the gallbladder was filled with clotted blood and pigmented stones. During T-tube drainage of the common bile duct, small elliptical flukes (4 X 3 mm) identified as O. viverrini were recovered. Despite adequate biliary drainage, the patient continued to have high fevers. On the 53rd postoperative day, a larger fluke (2.8 X 0.8 cm) identified as a Fasciola hepatica migrated down the T-tube. Institution of therapy with bithional resulted in complete clinical resolution within 3 wk. Six years later the patient returned with fever, jaundice, and right upper quadrant pain. Two large pigmented stones were found in the common bile duct and were removed after endoscopic sphincterotomy. The stones had developed even though there was no evidence of recurrent helminthic infection.
Asunto(s)
Fascioliasis/complicaciones , Hemobilia/etiología , Opistorquiasis/complicaciones , Adulto , Animales , Colelitiasis/etiología , Fasciola hepatica , Fascioliasis/parasitología , Fascioliasis/fisiopatología , Femenino , Hemobilia/parasitología , Hemobilia/fisiopatología , Humanos , Opistorquiasis/parasitología , Opistorquiasis/fisiopatología , Opisthorchis , Tailandia/etnología , Estados UnidosRESUMEN
We report a case of an anticoagulated patient presenting with a massive upper gastrointestinal hemorrhage, abdominal pain, and a palpable abdominal mass, demonstrated to be an intramural hematoma of the jejunum. Approximately two-thirds of intramural hematomas of the small intestine are preceded by abdominal trauma with the remainder associated with pancreatic disease, alcoholism, unknown causes, or clotting defects. Spontaneous occurrence of intramural hemorrhage is uncommon. Of the varied clinical presentations, gastrointestinal bleeding, previously thought unusual, is seen in 30% of cases, although major hemorrhage is rare. Conversely, reports of intramural hematoma of the small intestine as a case of major gastrointestinal bleeding has not been recognized. A review of the literature follows, and the authors stress that abdominal trauma should raise the possibility of an intramural hematoma of the small bowel.