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Updated: Feb 6, 2026
05:37
Partial Lobular Hepatectomy: A Surgical Model for Morphologic Liver Regeneration
Published on: May 31, 2018
12.8K
HEPATECTOMY FOR PYOGENIC LIVER ABSCESS TREATMENT: EXCEPTION APPROACH?
Sergio Renato Pais-Costa1, Sergio Luiz Melo Araujo1, Victor Netto Figueiredo1
1Hospital Santa Lucia, Brasília, DF, Brazil.
Summary
Hepatectomy is an effective treatment for complex pyogenic liver abscesses when percutaneous drainage fails. This surgical approach offers a viable option for challenging cases, demonstrating good outcomes.
Area of Science:
- Hepatobiliary Surgery
- Infectious Disease Management
- Surgical Oncology
Background:
- Percutaneous drainage is the standard for pyogenic liver abscesses.
- Surgical resection, including hepatectomy, is reserved for refractory or complex cases.
Purpose of the Study:
- To present outcomes of hepatectomy for pyogenic liver abscesses.
- To evaluate hepatectomy as a treatment for challenging liver abscess cases.
Main Methods:
- Retrospective analysis of 11 patients undergoing hepatectomy for pyogenic liver abscess.
- Patient demographics, etiologies, lesion sizes, surgical procedures, and outcomes were recorded.
Main Results:
- Mean lesion size was 9.27 cm; common etiologies included idiopathic and biliary.
- Various hepatectomy approaches were used with a 30% morbidity rate and no mortality.
- Median follow-up was 49 months with one recurrence.
Conclusions:
- Hepatectomy is a safe and effective exceptional approach for pyogenic liver abscesses.
- It provides a valuable therapeutic option for complex or treatment-resistant cases.
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