Background Patients with COVID-19 acute respiratory distress syndrome (ARDS) have been shown to have high sedation requirements. Objective The purpose of this study was to compare sedative use between patients with COVID-19 ARDS and non-COVID-19 ARDS. Methods This was a retrospective study of patients with COVID-19 ARDS compared with historical controls of non-COVID-19 ARDS who were admitted to 2 hospitals from March 1, 2020, to April 30, 2020, and April 1, 2018, to December 31, 2019, respectively. The primary outcome was median cumulative dose of propofol (µg/kg) at 24 hours after intubation. Results There were 92 patients with COVID-19 ARDS and 37 patients with non-COVID-19 ARDS included. Within the first 24 hours of intubation, patients with COVID-19 ARDS required higher total median doses of propofol: 51 045 µg/kg (interquartile range, 26 150-62 365 µg/kg) versus 33 350 µg/kg (9632-51 455 µg/kg; P = 0.004). COVID-19 patients were more likely receive intravenous lorazepam (37% vs 14%; P = 0.02) and higher cumulative median doses of midazolam by days 5 (14 vs 4 mg; P = 0.04) and 7 of intubation (89 vs 4 mg; P = 0.03) to achieve the same median Richmond Analgesia-Sedation Scale scores. COVID-19 ARDS patients required more ventilator days (10 vs 6 days; P = 0.02). There was no difference in 30-day mortality. Conclusion and Relevance Patients with COVID-19 ARDS required higher doses of propofol and benzodiazepines than patients with non-COVID-19 ARDS to achieve the same median levels of sedation.
IntroductionAcute diverticulitis is defined as a macroscopic inflammation of a diverticulum or diverticula. Approximately, 4.0% of patients with diverticulosis present with an acute diverticulitis event: with the incidence increasing in the younger patient population. According to the American Gastrointestinal Association, a colonoscopy should be performed six to eight weeks after resolution of acute diverticulitis. The purpose of this study is to determine if there is malignancy after an acute diverticulitis event in adults less than 50 years old.Methods A retrospective chart review study was performed at Loyola MacNeal Hospital in Berwyn, Illinois. Patients between the ages of 18 and49 years with acute diverticulitis were identified. Of the identified patients, those who underwent colonoscopy after a computed tomography (CT)-verified acute diverticulitis event were recorded. Colonoscopy findings, as well as pathology results, were recorded.Results A total of 295 patient presented with diverticulitis. Of these 295 patients, 111 patients underwent colonoscopy post diverticulitis event. Of the 111 patients, 86 were after uncomplicated event and 25 were after a complicated diverticulitis event. Pre-malignant tubular adenomas were found in 12.8% (11/86) of patients with acute uncomplicated diverticulitis and 24.0% (6/25) of the patients with complicated diverticulitis. No cases of neoplasm were found.Conclusion Of the 111 patients who underwent colonoscopy after an acute diverticulitis event, no malignancy was found in patients less than 50 years of age.
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