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Predictive value of the emergency surgery score for postoperative intensive care unit admission and length of hospital stay

Year 2026, Volume: 8 Issue: 2, 199 - 203, 10.03.2026
https://doi.org/10.38053/acmj.1844939
https://izlik.org/JA26AS77MU

Abstract

Aims: Emergency surgery encompasses a broad spectrum of clinical presentations, often characterized by acute physiological derangement and limited opportunities for preoperative optimization. Reliable preoperative tools that anticipate postoperative deterioration are therefore essential, particularly for planning intensive care unit (ICU) utilization. Although the Emergency Surgery Score (ESS) has been validated for outcome prediction, its role in forecasting postoperative ICU admission and length of hospital stay warrants further clarification.
Methods: This retrospective observational study evaluated adult patients who underwent emergency surgery for acute abdominal conditions at a tertiary care center. Preoperative ESS was calculated for each patient using established variables. Postoperative ICU admission constituted the primary outcome, while length of hospital stay was defined as the secondary outcome. Comparative analyses were performed between patients requiring ICU care and those managed on the surgical ward. The independent predictive value of ESS was assessed using binary logistic regression, and its relationship with length of hospital stay was examined through regression modeling.
Results: Among 88 patients included in the analysis, 8 (9.1%) required postoperative ICU admission. ESS values were significantly higher in patients admitted to the ICU compared with those treated on the general ward. Logistic regression demonstrated that ESS independently predicted postoperative ICU admission, with each one-point increase in ESS being associated with a significantly higher likelihood of ICU admission (OR 5.02, 95% CI 1.79-14.07). Model calibration and discrimination were both strong. In parallel, higher ESS values were associated with a marked prolongation of hospital stay.
Conclusion: ESS is a robust preoperative predictor of postoperative ICU admission and hospital length of stay in emergency surgical patients. Its simplicity and reliance on routinely available data support its use as a practical tool for perioperative risk stratification and critical care planning.

Ethical Statement

The study was initiated with the approval of the Hakkari University Scientific Research and Publication Ethics Committee. (Date: 14.04.2025, Decision No: 1).

References

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There are 14 citations in total.

Details

Primary Language English
Subjects General Surgery
Journal Section Research Article
Authors

Fatih Şahin 0000-0002-6505-5884

Mehmet Berksun Tutan 0000-0003-1834-7355

Submission Date December 18, 2025
Acceptance Date January 26, 2026
Publication Date March 10, 2026
DOI https://doi.org/10.38053/acmj.1844939
IZ https://izlik.org/JA26AS77MU
Published in Issue Year 2026 Volume: 8 Issue: 2

Cite

AMA 1.Şahin F, Tutan MB. Predictive value of the emergency surgery score for postoperative intensive care unit admission and length of hospital stay. Anatolian Curr Med J / ACMJ / acmj. 2026;8(2):199-203. doi:10.38053/acmj.1844939

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