Evidence map›Paper›PMID 42140148›Full record

ArticleClinics (Sao Paulo, Brazil)2026

The impact of intraoperative diagnosis of spontaneous bacterial peritonitis or bacterascites in liver transplantation.

Nadielle Q S Menezes, Maristela P Freire, Isabel C V Oshiro, Esteban Horacio G Dominguez, Jairo M Moreira, Juliana M Pereira, Wellington Andraus, Luiz Augusto C D'Albuquerque, Edson Abdala, Alice T W Song

Abstract read
In one paragraph

Article in Clinics (Sao Paulo, Brazil), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Nadielle Q S MenezesDepartment of Infectious and Parasitic Disorders, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil. Electronic address: nadqueiroz@yahoo.com.br.
Maristela P FreireHospital Epidemiology and Infection Control, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil.
Isabel C V OshiroHospital Epidemiology and Infection Control, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil.
Esteban Horacio G DominguezUniversidad Católica de Cuenca Facultad de Medicina, Gastroenterology Azogues, Cañar, Ecuador.
Jairo M MoreiraDivision of Liver and Digestive System Organ Transplantation, Department of Gastroenterology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
Juliana M PereiraDivision of Liver and Digestive System Organ Transplantation, Department of Gastroenterology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
Wellington AndrausDivision of Liver and Digestive System Organ Transplantation, Department of Gastroenterology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
Luiz Augusto C D'AlbuquerqueDivision of Liver and Digestive System Organ Transplantation, Department of Gastroenterology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
Edson AbdalaDepartment of Infectious and Parasitic Disorders, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil; Hospital Epidemiology and Infection Control, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil.
Alice T W SongDivision of Liver and Digestive System Organ Transplantation, Department of Gastroenterology, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBacterial infections can negatively impact post-liver transplant morbidity and mortality, and the impact of incipient spontaneous bacterial peritonitis or bacterascites from intraoperative ascitic fluid is unknown. The present study's objectives were to analyse the risk factors for post-liver transplant infection and survival within 30-days after transplant.

methodsThis is a single-center retrospective cohort study of liver transplant patients from 2010‒2017, whose ascitic fluid collected during transplant was sent for analysis. Survival analysis using the Kaplan-Meier method and Cox regression in the multivariate analysis was used to determine risk factors for post-transplant infection and survival.

resultsOf 297 patients, 22 had intraoperative SBP, 40 had bacterascites, and 235 had a normal ascitic fluid. 67% were male, median age 53-years, and median MELD score of 24. In multivariate analysis, there was no association between the presence of SBP or the presence of bacterascites and the occurrence of infection or death, and although it was not clinically significant, there was a trend towards worse survival in the bacterascites group. Patients undergoing post-transplant reoperation (OR = 2.28, 95% CI 1.12-4.60, p = 0.022), post-transplant MDR colonization (OR = 4.39, 95% CI 2.61-7.39, p < 0.001), and post-transplant dialysis (OR = 2.20, 95% CI 1.31-3.69, p = 0.003) had a higher rate of infection in the first 30-days after transplantation; pre-transplant MDR colonization, early graft dysfunction and low body mass index were independent predictors of worse survival.

conclusionsIntraoperative SBP and bacterascites that received targeted treatment did not impact infections nor survival rates up to 30-days after liver transplant, while most episodes were treated. In this population of severe patients with ascites, patients undergoing reoperation, post-transplant MDR colonization and post-transplant dialysis were at higher risk of infection.

Indexed as

Bacterial infectionPredictorsRisk factorSubclinical infectionSurvival

Identifiers

PMID42140148
PMCPMC13199837

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