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  • Title: Elective one-stage abdominal operations after percutaneous catheter drainage of pyogenic liver abscess.
    Author: Nosher JL, Giudici M, Needell GS, Brolin RE.
    Journal: Am Surg; 1993 Oct; 59(10):658-63. PubMed ID: 8214965.
    Abstract:
    During the past 10 years, 15 patients have had percutaneous catheter drainage (PCD) of pyogenic liver abscesses (PLA) at a major teaching hospital. Five PLA were related to biliary tract disease, two were secondary to colonic diverticulitis, two developed after abdominal surgery, and the remaining were associated with hepatic trauma, gastric ulcer, Crohn's ileitis, and colon cancer. Two abscesses were cryptogenic. Mean diameter of PLA was 8 cm and ranged from 2-14 cm. Three patients had multiple PLA. All patients were initially treated by PCD without major complications. However, one patient required a second PCD after developing a recurrent abscess. Fever and leukocytosis defervesced at a mean 3.6 days and 7 days, respectively, after PCD. Seven of the 15 patients subsequently had one-stage elective abdominal operations for treatment of diseases underlying PLA including two cholecystectomies, two colon resections, one gastrectomy, one ileostomy closure, and one laparotomy for unresectable gall bladder cancer. There were no postoperative complications. These results demonstrate that PLA are best treated by using PCD as primary treatment with surgical drainage reserved for patients who do not respond clinically to PCD. The need for operative treatment in diseases underlying PLA should not deter use of PCD as primary treatment.
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