Eric B Schneider1, Aparajita Singh2, Jennifer Sung3, Benjamin Hassid2, Shalini Selvarajah3, Sandy H Fang3, Jonathan E Efron3, Anne O Lidor3. 1. Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Electronic address: eschnei1@jhmi.edu. 2. Division of Gastroenterology, Department of Medicine, University of California - San Francisco, San Francisco, CA, USA. 3. Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Abstract
BACKGROUND: Diverticulitis in admitted inpatients is well reported. This study examined colonic diverticulitis treated in the emergency department (ED). METHODS: The 2010 Nationwide Emergency Department Sample was used to examine relationships among patient age and inpatient admission, surgical intervention, and in-hospital mortality among ED patients with a primary diagnosis of diverticulitis. RESULTS: Of 310,983 ED visits for primary diverticulitis, 53% resulted in hospitalization and 6% in surgical intervention. Most patients 65+ years old were female (69%), and most were hospitalized (63%). Seven percent of ED patients aged 65+ underwent surgery and .96% died in hospital. Patients aged less than 40 years (13% of all admissions) were mostly male (63%), 42% were hospitalized, 4% underwent surgery, and less than .01% died. Compared with patients aged less than 40 years, those 65+ demonstrated greater odds of admission (odds ratio 1.53, 95% confidence interval 1.43 to 1.64) and surgical intervention (odds ratio 1.45, 95% confidence interval 1.27 to 1.65). CONCLUSIONS: Half of ED patients were hospitalized and 6% of ED visits resulted in colectomy. Fully 13% of ED patients were less than 40 years old. Future studies examining outpatient services may further illuminate the epidemiology of diverticulitis.
BACKGROUND:Diverticulitis in admitted inpatients is well reported. This study examined colonic diverticulitis treated in the emergency department (ED). METHODS: The 2010 Nationwide Emergency Department Sample was used to examine relationships among patient age and inpatient admission, surgical intervention, and in-hospital mortality among ED patients with a primary diagnosis of diverticulitis. RESULTS: Of 310,983 ED visits for primary diverticulitis, 53% resulted in hospitalization and 6% in surgical intervention. Most patients 65+ years old were female (69%), and most were hospitalized (63%). Seven percent of ED patients aged 65+ underwent surgery and .96% died in hospital. Patients aged less than 40 years (13% of all admissions) were mostly male (63%), 42% were hospitalized, 4% underwent surgery, and less than .01% died. Compared with patients aged less than 40 years, those 65+ demonstrated greater odds of admission (odds ratio 1.53, 95% confidence interval 1.43 to 1.64) and surgical intervention (odds ratio 1.45, 95% confidence interval 1.27 to 1.65). CONCLUSIONS: Half of ED patients were hospitalized and 6% of ED visits resulted in colectomy. Fully 13% of ED patients were less than 40 years old. Future studies examining outpatient services may further illuminate the epidemiology of diverticulitis.
Authors: Andrew S Miller; Kathryn Boyce; Benjamin Box; Matthew D Clarke; Sarah E Duff; Niamh M Foley; Richard J Guy; Lisa H Massey; George Ramsay; Dominic A J Slade; James A Stephenson; Phil J Tozer; Danette Wright Journal: Colorectal Dis Date: 2021-02 Impact factor: 3.917