Predictive factors for mortality in intensive care patients with Fournier's gangrene: five years' experience from a single center in Turkey.

Abstract

The aim of this study was to analyze mortality-related factors and scoring systems in order to better manage the treatment process of patients monitored in the intensive care unit (ICU) due to Fournier's gangrene (FG). The study included 28 male patients who were monitored in the surgical ICU with the diagnosis of FG between December 2018 and August 2022. The patients' comorbidities, acute physiological and chronic health evaluation scoring system II (APACHE II), Fournier gangrene severity index (FGSI), sequential organ failure assessment (SOFA) scores, and laboratory data were evaluated retrospectively. Of the patients, 67.9% (n=19) had diabetes mellitus, 78.6% (n=22) had hypertension, and 71.4% (n=20) had coronary artery disease. The mortality rate was 42% (n=11). There was no statistically significant difference between the patients who died and those who survived in terms of the SOFA score, comorbidities, and albumin, glucose, and procalcitonin values (p > 0.05), but age, APACHE II and FGSI scores, and the C-reactive protein (CRP) value were significantly higher in the non-survivor group. There was a positive correlation between the FGSI, APACHE II, and SOFA scores. Older age, high CRP levels at the time of admission, and the presence of comorbidity are still determining factors in the prediction of mortality in patients with FG. We also determined that in predicting mortality in patients monitored in the ICU with the diagnosis of FG, in addition to the routinely used FGSI, the APACHE II score was also useful, but the SOFA score did not have significant predictive value.