Objectives RA and primary SS carry increased atherosclerotic risk, while B-cell activating factor holds a vital role in disease pathogenesis and atherosclerosis. We aimed to compare subclinical atherosclerosis profiles between the two clinical entities and define whether BAFF genetic variants alter atherosclerotic risk. Methods DNA from 166 RA, 148 primary SS patients and 200 healthy controls of similar age and sex distribution was subjected to PCR-based assay for the detection of five single nucleotide polymorphisms of the BAFF gene (rs1224141, rs12583006, rs9514828, rs1041569 and rs9514827). Genotype and haplotype frequencies were determined by SNPStats software and statistical analysis was performed by SPSS and Graphpad Software. Subclinical atherosclerosis was defined by the presence of carotid/femoral plaque formation and arterial wall thickening. Results Atherosclerotic plaque formation was more frequently detected in the RA vs primary SS group (80.7% vs 62.2%, P-value <0.001), along with higher rates of family CVD history, current steroid dose and serum inflammatory markers. The TT genotype of the rs1224141 variant was more prevalent in RA but not primary SS patients with plaque and arterial wall thickening vs their counterparts without. Regarding the rs1014569 variant, among RA patients the TT genotype increased the risk for plaque formation while in primary SS patients the AT genotype conferred increased risk. Haplotype GTTTT was protective in the RA cohort, while TATTT and TTCTT haplotypes increased susceptibility for arterial wall thickening in the primary SS cohort. Conclusions Increased inflammatory burden, higher steroid doses and distinct BAFF gene variations imply chronic inflammation and B-cell hyperactivity as key contributors for the augmented atherosclerotic risk among autoimmune patients.

Background: Remdesivir, a viral RNA polymerase inhibitor, has been a powerful weapon in the battle against the SARS-CoV-2 pandemic. Originally approved for use in hospitalized patients, remdesivir improves clinical outcomes in patients with moderate to severe coronavirus disease 2019 (COVID-19). After proving efficacious in hospitalized patients, its use was approved in early disease for symptomatic, non-hospitalized patients that present risk factors for progression to severe disease. Methods: We conducted an observational clinical trial involving 107 non-hospitalized COVID-19 patients who attended the emergency department of a third-level greek hospital seeking care for symptoms appearing within the previous 5 days and who had at least one risk factor for progression to severe disease. After arterial blood gas evaluation, eligible patients received intravenous remdesivir at a dose of 200 mg on day 1 and 100 mg on days 2 and 3. The efficacy endpoint was set as COVID-19-related hospitalization or death in the next 14 days. Results: A total of 107 patients (57.0% men) participated in the study, 51 (47.7%) of them fully vaccinated. Most prevalent were age ≥ 60 years old, cardiovascular/cerebrovascular disease, immunosuppression or malignancy, obesity, diabetes mellitus, and chronic lung disease. All patients enrolled completed the 3-day course, with a total of 3 out of 107 patients (2.8%) eventually having a COVID-19-related hospitalization by day 14, while no deaths were reported by day 14. Conclusion: Among non-hospitalized patients with at least one risk factor for progression to severe COVID-19, a 3-day course of intravenous remdesivir yielded favourable results.

Glycogenic hepatopathy (GH) refers to a relatively rare complication of diabetes mellitus (DM) type 1 which constitutes of reversible accumulation of excess hepatic glycogen, usually manifesting in the form of liver enzyme elevation along with hepatomegaly. The occurrence of the disorder is most commonly related to inadequate control of blood sugars. Herein, we report upon a case of an 18-year-old girl presenting with severe transaminase elevations owing to poor metabolic control, as well as the progression of her enzymes and general condition during and after her hospitalization.

Anorexia nervosa is a prevalent eating disorder often accompanied by various medical complications, along with increased liver serum enzymes, especially transaminases. Here, we describe the case of an adult male patient admitted to a general hospital. The patient presented with malnourishment arising from AN and severely affected liver function tests.