Predictive markers in estimating the need for early intensive care in patients with adhesive small bowel obstruction in the emergency department

Abstract

Introduction: Adhesive small-bowel obstruction (ASBO) is a common condition requiring emergency room admission, and predicting the need for intensive care unit (ICU) hospitalisation is crucial for optimal patient management. This study aimed to investigate the predictive value of various scores and indices in determining ICU requirements in patients with ASBO. Patients and Methods: Seventy patients diagnosed with ASBO and managed nonoperatively were included in the study. Data on patient demographics, laboratory values, imaging findings, previous hospitalisations and comorbidities were collected. The Sequential Organ Failure Assessment (SOFA) score, Charlson Comorbidity Index (CCI) score and C‑reactive protein (CRP)/albumin ratio were calculated. Patients were categorised into ICU and non-ICU groups for analysis. Results: The ICU group comprised patients with higher number of previous ASBO hospitalisations and longer hospitalisation days. Serum albumin levels were significantly lower and the maximum small-bowel horizontal diameter was significantly higher in the ICU group. The SOFA score and CCI score were significantly higher in the ICU group. The CRP/albumin ratio showed a trend towards significance. Conclusion: The number of days since the last stool discharge, SOFA score and CCI score demonstrated significant associations with ICU requirements in ASBO patients. These findings highlight the importance of assessing organ dysfunction, comorbidities and gastrointestinal function during patient triage. Our study provides valuable insights into predicting ICU need in ASBO patients, aiding in resource allocation and patient management.