No abstract

Highlights Dexamethasone, or alternative steroids, are recommended in severe COVID-19. The use of tocilizumab in COVID-19, with or without steroids, is still controversial. Risk for mortality was assessed in 186 COVID-19 patients receiving tocilizumab. Mortality was associated with older age, chronic heart failure and liver disease. In tocilizumab-treated patients, the additional use of steroids was beneficial.

Background and aimsThe main aim of this study was to analyze and describe the clinical characteristics and shared personality traits in different impulsivity–compulsivity spectrum disorders: substance use disorders (SUD), gambling disorder (GD), and bulimia nervosa (BN). The specific aims were to compare personality differences among individuals with pure SUD, BN with and without SUD, and GD with and without SUD. In addition, we assessed the differential predictive capacity of clinical and personality variables in relation to diagnostic subtype.MethodsThe sample comprised 998 subjects diagnosed according to DSM-IV-TR criteria: 101 patients were diagnosed with SUD, 482 with GD, 359 with BN, 11 with GD + SUD, and 45 patients with BN + SUD. Various assessment instruments were administered, as well as other clinical measures, to evaluate their predictive capacity.ResultsMarked differences in personality traits were observed between groups. Novelty seeking, harm avoidance, self-directedness, cooperation, and self-transcendence best differentiated the groups. Notably, novelty seeking was significantly higher in the two dual pathology subgroups. Patients with dual pathology showed the most dysfunctional personality profiles.Discussion and conclusionOur results indicate the existence of shared dysfunctional personality traits among the groups studied, especially in novelty seeking and self-directedness.

The HHV-8 prevalence among blood donors in Spain is higher than in Northern Europe and the USA, but is similar to that in Northern Italy. The distribution of HHV-8 is compatible with a sexually transmitted agent. The distribution of HHV-8 correlates with that of Kaposi's sarcoma but factors other than HHV-8 seem to explain the Kaposi sarcoma distribution.