ISSN:
1432-0509
Keywords:
Liver abscess, gas-containing
;
Radiological findings
;
Prognostic factors
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract Sixty-two cases of verified gas-containing pyogenic liver abscess were reviewed to study the radiological and clinical prognostic factors. A mortality rate of 37.1% (23 cases) was observed. Among these patients, the survival time of 13 patients with alveolar gas pattern or pneumoperitoneum (6.15±7.36 days) was significantly shorter than that of the other 10 patients (17.70±13.32 days) despite immediate diagnosis and aggressive treatment. The poor radiological prognostic signs were: (1) alveolar gas pattern and pneumoperitoneum as viewed on radiographs; and (2) globular configuration, shaggy margin, alveolar internal structure, and total gas content on computed tomographic (CT) scans. High serum creatinine and glucose levels and a short time to diagnosis were the poor clinical prognostic factors. The aggressive treatment did not change the outcome. We conclude that, in addition to the clinical evaluation, meticulous radiological study of the abscess morphology should be done in cases of gas-containing liver abscess in an effort to provide further aggressive treatment for those patients with poor radiological prognostic signs.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02165861
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