Liver abscess. The need for complete gastrointestinal evaluation.
The cause of liver abscess is frequently obscure at initial presentation. We reviewed the medical records of 20 patients with pyogenic liver abscess over a 6-year period from 1981 to 1987. Liver abscess was suspected in only 3 patients on admission; the most common initial diagnosis was fever of unknown origin. Subsequently, the origin of the abscess was found to be intestinal in 7 patients, pancreatobiliary in 11 patients, and cryptogenic in 2 patients. Eleven patients underwent percutaneous transhepatic drainage of the abscess as the initial treatment, while open operation was the initial treatment in 9 patients. Percutaneous transhepatic drainage was ultimately successful in only 4 patients (36%). In the absence of an obvious pathologic condition of the biliary tract, all patients should undergo full gastrointestinal evaluation.
Cohen
J L
JL
Department of General Surgery, Lahey Clinic Medical Center, Burlington, Mass. 01805.
Martin
F M
FM
Rossi
R L
RL
Schoetz
D J
DJ
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001419:Bacteria / Q000302:isolation & purification; D004066:Digestive System Diseases / Q000150:complications / Q000175:diagnosis*; D004322:Drainage / Q000009:adverse effects / Q000379:methods; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008100:Liver Abscess / Q000209:etiology* / Q000401:mortality / Q000628:therapy; D008297:Male; D008875:Middle Aged; D012086:Reoperation; D012189:Retrospective Studies