RESUMO
Previous studies suggest an association between celiac disease and anorexia nervosa. Research has mainly focused on children and adolescents, and studies among adults are limited. The similar clinical manifestations that characterize both diseases can complicate the diagnosis, and a thorough diagnostic workup is necessary. A focused medical history remains the cornerstone of diagnosis. A delayed diagnosis can lead to a worse quality of life and severe complications. We present the case of a 43-year-old woman with anorexia nervosa who was thereafter diagnosed with celiac disease. The later diagnosis occurred after a long period of persistent diarrhea. Based on the patient's history of autoimmune disease, celiac disease was suspected. Our case highlights the importance of additional work-up in patients with anorexia nervosa who have persistent gastrointestinal symptoms. A further investigation should be based on the medical history, clinical presentation, and laboratory findings.
RESUMO
Background: Bloodstream infections (BSI) caused by highly resistant pathogens in non-ICU COVID-19 departments pose important challenges. Methods: We performed a comparative analysis of incidence and microbial epidemiology of BSI in COVID-19 vs. non-COVID-19, non-ICU departments between 1 September 2020-31 October 2021. Risk factors for BSI and its impact on outcome were evaluated by a case-control study which included COVID-19 patients with/without BSI. Results: Forty out of 1985 COVID-19 patients developed BSI. The mean monthly incidence/100 admissions was 2.015 in COVID-19 and 1.742 in non-COVID-19 departments. Enterococcus and Candida isolates predominated in the COVID-19 group (p < 0.001 and p = 0.018, respectively). All Acinetobacter baumannii isolates were carbapenem-resistant (CR). In the COVID-19 group, 33.3% of Klebsiella pneumoniae was CR, 50% of Escherichia coli produced ESBL and 19% of Enterococcus spp. were VRE vs. 74.5%, 26.1% and 8.8% in the non-COVID-19 group, respectively. BSI was associated with prior hospitalization (p = 0.003), >2 comorbidities (p < 0.001), central venous catheter (p = 0.015), severe SARS-CoV-2 pneumonia and lack of COVID-19 vaccination (p < 0.001). In the multivariate regression model also including age and multiple comorbidities, only BSI was significantly associated with adverse in-hospital outcome [OR (CI95%): 21.47 (3.86−119.21), p < 0.001]. Conclusions: BSI complicates unvaccinated patients with severe SARS-CoV-2 pneumonia and increases mortality. BSI pathogens and resistance profiles differ among COVID-19/non-COVID-19 departments, suggesting various routes of pathogen acquisition.
