Prevalence of SIRS with primary epiploic appendagitis

Wong, J; Lau, KK

Author(s): Wong, J; Lau, KK;
Details: Publication Year 2024-02,Volume 31,Issue #1,Page 17-23
Journal Title: Emergency Radiology
Publication Type: Research article
Abstract: PURPOSE: Primary epiploic appendagitis (PEA) is not an uncommon cause of abdominal pain. The systemic inflammatory response syndrome (SIRS) criteria have high sensitivity for early detection of inflammation and infection. To date, there is limited data about the association between SIRS and PEA. The aims of this retrospective study were to evaluate the prevalence of SIRS response and its clinical relevance in patients diagnosed with PEA within a large tertiary hospital network. METHODS: A retrospective study was performed on all consecutive adult patients who presented to four major emergency departments with CT-confirmed PEA from 01 January 2022 to 27 March 2023. The fulfilment of SIRS criteria, hospital admission rate and treatments provided were analysed for these patients. RESULTS: Seventy-three patients had CT-confirmed PEA. Seventeen patients (23.2%) with PEA were SIRS positive. The hospital admission rate in the SIRS group trended higher than the non-SIRS group (odds ratio of 2.51, 95% CI (0.75, 8.39)). The odds of having an associated radiological comorbidity unrelated to PEA were 18.7 times higher in the SIRS positive group. Fifty-seven (78%) patients were discharged home, and 16 (22%) patients were admitted into hospital. Nearly all patients were treated conservatively (98.6%). CONCLUSION: PEA patients with SIRS response trend towards a higher hospital admission rate and are significantly more likely to have other radiological comorbidities than non-SIRS patients. It is important to look for other pathological conditions in a SIRS positive patient with a CT-diagnosis of PEA.
Publisher: Springer Nature
Keywords: Adult; Humans; Prevalence; Retrospective Studies; *Systemic Inflammatory Response Syndrome/diagnostic imaging/epidemiology; *Tomography, X-Ray Computed; Diagnosis, Differential; Acute abdomen; Computed tomography; Emergency; Epiploic appendagitis; Sirs
Department(s): Radiation Oncology
Publisher's Version: https://doi.org/10.1007/s10140-023-02191-0
Terms of Use/Rights Notice: Refer to copyright notice on published article.

Creation Date: 2024-03-26 02:54:48

Last Modified: 2024-03-26 02:55:34