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Protocol-based management of 154 cases of pediatric liver abscess.

Abstract：

AIM:Although liver abscess (LA) is prevalent worldwide, especially in developing countries, there is a paucity of data regarding the protocol for management of LA in children. The aim of this study was to analyze the outcome of a protocol-based management of pediatric LA from a single institution. MATERIALS AND METHODS:This prospective observational study was conducted in a tertiary-care children's hospital and included all patients with LA managed over a 5-year period. Detailed clinical, laboratory, microbiological and imaging parameters were recorded, and the patients were treated according to a standardized management protocol. Small abscesses (<5 cm) and those with solid appearance on initial ultra-sonogram (US) were managed with antimicrobial therapy alone. Liquefied abscesses on imaging were additionally subjected to US guided percutaneous needle aspirations (PNA). Large abscesses pointing to the surface were treated by percutaneous drainage (PCD). Ruptured LA, abscess inaccessible to image-guided drainage and those not responding to other modes of treatment were subjected to open surgical drainage (OSD). Pleural collections were treated by aspirations or intercostal tube drainage. Outcome was analyzed in terms of duration of recovery and complications including mortality. RESULTS:Over the 5-year period, 154 pediatric LA patients underwent protocol-based management. The mean age of the patients was 6.76 years with the male:female being 1.26:1. Medical management alone, PNA, PCD and OSD were successful in 38 (24.6%), 76 (49.3%), 11 (7.14%) and 29 (18.8%) cases, respectively. Pleural collections developed in 43 (27.9%) patients out of which aspiration/drainage was needed in 24 (55.81%) cases. The mean duration of hospital stay was 20.67 ± 9.52 days. Ongoing sepsis and multi-organ failure lead to mortality in 6 (3.8%) cases; rest of the patients were doing well on follow-up. CONCLUSION:Ultra-sonography was useful for the initial diagnosis, monitoring the progress and management of LA in children. The outcome of a protocol-based management of LA in children was favorable.

journal_name

Pediatr Surg Int

journal_title

Pediatric surgery international

authors

Roy Choudhury S,Khan NA,Saxena R,Yadav PS,Patel JN,Chadha R

doi

10.1007/s00383-016-4009-8

subject

Has Abstract

pub_date

2017-02-01 00:00:00

pages

165-172

issue

eissn

0179-0358

issn

1437-9813

pii

10.1007/s00383-016-4009-8

journal_volume

pub_type

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Protocol-based management of 154 cases of pediatric liver abscess.