Case Report: Amphotericin B and Mefloquine as a Salvage Treatment of Alveolar Echinococcosis.

Alveolar echinococcosis is an emerging zoonotic disease caused by the parasite Echinococcus multilocularis. Most patients are diagnosed at a late stage, when lifelong treatment with benzimidazoles is required to stop disease progression. However, for patients who do not tolerate benzimidazole therapy, there are no alternatives. Here, we present a patient with advanced alveolar echinococcosis who was successfully treated with amphotericin B deoxycholate and mefloquine as a rescue therapy after he developed albendazole intolerance.

Distinct Cytokine Profiles in Severe COVID-19 and Non-Alcoholic Fatty Liver Disease.

Non-alcoholic fatty liver disease (NAFLD) is identified as a risk factor for developing severe COVID-19. While NAFLD is associated with chronic low-grade inflammation, mechanisms leading to immune system hyperactivation remain unclear. The aim of this prospective observational study is to analyze cytokine profiles in patients with severe COVID-19 and NAFLD. A total of 94 patients with severe COVID-19 were included. Upon admission, clinical and laboratory data were collected, a liver ultrasound was performed to determine the presence of steatosis, and subsequently, 51 were diagnosed with NAFLD according to the current guidelines. There were no differences in age, sex, comorbidities, and baseline disease severity between the groups. Serum cytokine concentrations were analyzed using a multiplex bead-based assay by flow cytometry. Upon admission, the NAFLD group had higher C-reactive protein, procalcitonin, alanine aminotransferase, lactate dehydrogenase, and fibrinogen. Interleukins-6, -8, and -10 and CXCL10 were significantly higher, while IFN-γ was lower in NAFLD patients. Patients with NAFLD who progressed to critical illness had higher concentrations of IL-6, -8, -10, and IFN-ß, and IL-8 and IL-10 appear to be effective prognostic biomarkers associated with time to recovery. In conclusion, NAFLD is associated with distinct cytokine profiles in COVID-19, possibly associated with disease severity and adverse outcomes.

Impact of the first COVID-19 lockdown on study satisfaction and burnout in medical students in Split, Croatia: a cross-sectional presurvey and postsurvey.

OBJECTIVES: To evaluate the impact of the first COVID-19 lockdown in 2020 on the burnout and study satisfaction of medical students. DESIGN: A cross-sectional study with a presurvey and postsurvey. SETTING: University of Split School of Medicine (USSM), Split, Croatia. The lockdown in the COVID-19 pandemic lasted from late March to mid-May 2020. There was a full switch to e-learning at the USSM during this period, and all clinical teaching was stopped. PARTICIPANTS: Students enrolled in the 2019/2020 academic year. Data were collected before lockdown in December 2019 and January 2020 and again after the end of lockdown in June 2020. PRIMARY AND SECONDARY OUTCOME MEASURES: Study satisfaction was assessed using the study satisfaction survey. Burnout was assessed using two instruments: Oldenburg Burnout Inventory and Copenhagen Burnout Inventory. We used Bayesian statistics to compare before-and-after differences. RESULTS: 437 independent responses (77.2% response rate) were collected before and 235 after lockdown (41.5% response rate). 160 participant responses were eligible for pairing. There was no significant difference for both paired and unpaired participants in study satisfaction before (3.38 on a 1-5 scale; 95% credible interval (95% CrI) 3.32 to 3.44) and after (3.49, 95% CrI 3.41 to 3.57) lockdown. We found no evidence (Bayes factor (BF10) >3.00 as a cut-off value) for an increase in the level of burnout before and after lockdown, both in independent and paired samples. CONCLUSIONS: It seems that the first pandemic-related lockdown and a switch to e-learning did not affect burnout levels among medical students or their perception of their study programme. More insight is needed on the short-term and long-term effects of the COVID-19 pandemic on medical students and their education. Well-structured longitudinal studies on medical student burnout during the COVID-19 pandemic are needed.