Radiomic analysis of abdominal organs during sepsis of digestive origin in a French intensive care unit.

ABSTRACT:

Background

Sepsis is a severe and common cause of admission to the intensive care unit (ICU). Radiomic analysis (RA) may predict organ failure and patient outcomes. The objective of this study was to assess a model of RA and to evaluate its performance in predicting in-ICU mortality and acute kidney injury (AKI) during abdominal sepsis.

Methods

This single-center, retrospective study included patients admitted to the ICU for abdominal sepsis. To predict in-ICU mortality or AKI, elastic net regularized logistic regression and the random forest algorithm were used in a five-fold cross-validation set repeated 10 times.

Results

Fifty-five patients were included. In-ICU mortality was 25.5%, and 76.4% of patients developed AKI. To predict in-ICU mortality, elastic net and r

SUBMITTER: Boutin L 

PROVIDER: S-EPMC10497895 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature