ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2023
Emergency Colon Resection in the Geriatric Population: the Modified Frailty Index as a Risk Factor of Early Mortality.
Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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6 authors at 1 institution in 1 country.
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Abstract
backgroundSurgical interventions in the elderly are becoming more frequent given the aging of the population. Due to their increased vulnerability in an emergent context, we aimed to evaluate various risk factors associated with an early mortality and an unfavorable postoperative trajectory.
methodsWe performed a retrospective, single-center cohort study including patients over the age of 75 who underwent emergency colon resection between January 2016 and December 2020.
resultsAmong 299 patients included, the type of resection most frequently encountered was right hemicolectomy (34%). Large bowel obstruction was the surgical indication for 61% of patients (n = 182). The mortality rate within 30 days of primary surgery was 14% (n = 42). The main factors having a significant impact on early mortality were the modified Frailty Index (mFI) (26% vs 4%; p < 0.001), Charlson comorbidity index (CCI) (20 vs 0%; p = 0.03) and surgical indication (36% vs 11%; p = 0.03). No statistically significant difference was observed according to the age of the patients. Patients with a higher mFI ([Formula: see text] 3) had an increased risk of early mortality with an odds ratio (OR) of 11.94 (95%CI: 2.38-59.88; p < 0.001) in multivariate analysis. This association was also observed for the secondary outcomes, as patients with a higher mFI were less likely to return home (59% vs 32%; p = 0.009) and have their stoma closured at the end of the follow-up period (94% vs 33%; p < 0.001).
conclusionIn the geriatric population, the use of mFI is a good predictor of early mortality following an emergency colon resection. This accessible tool could be used to guide the surgical decision-making.
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