Use of Bacterial DNA Concentration in Ascites as a Marker for Spontaneous Bacterial Peritonitis.

ABSTRACT:

Background and aims

Spontaneous bacterial peritonitis (SBP) is a common and serious complication in patients with decompensated cirrhosis. Precise quantification of bacterial DNA (bactDNA) and the related inflammatory response might add further information on the course of disease. The aim of the study was to evaluate the association between bactDNA, cytokine levels and clinical outcome.

Methods

Ascites and serum samples of 98 patients with decompensated liver cirrhosis (42 with SBP and 56 without SBP) as well as serum samples of 21 healthy controls were collected. BactDNA in ascites and serum was detected and quantified by 16S rRNA PCR. Concentrations of IL-1β, TNF-α, IL-6, IL-8 and IL-10 were measured by a LEGENDplexTM multi-analyte flow assay. Clinical data were collected

SUBMITTER: Aehling NF 

PROVIDER: S-EPMC11217685 | biostudies-literature | 2024 Sep-Oct

REPOSITORIES: biostudies-literature