COVID-19 presentation and outcomes in patients with inflammatory rheumatic and musculoskeletal diseases receiving IL6-receptor antagonists prior to SARS-CoV-2 infection.

Objective: COVID-19 outcome may be less favourable in patients with inflammatory rheumatic and musculoskeletal diseases (RMD) receiving immunosuppressive therapy. We aimed to investigate whether RMD patients on anti-IL6 therapy prior to SARS-CoV-2 infection have less severe disease and better outcomes of COVID-19.

Methods: We conducted a retrospective national, multicentre cohort study using data from the French RMD COVID-19 cohort.

Persistently elevated alkaline phosphatase could be related to Paget's disease of bone in a patient receiving tenofovir disoproxil fumarate.

The prevalence of Paget's disease of bone (PDB) reaches 1-2% of all adults aged ≥55 years old. However, reports describing PDB among HIV positive patients are extremely rare. We report here the case of a HIV positive person receiving tenofovir disoproxil fumarate (DF)-based antiretroviral therapy and who had persistently elevated alkaline phosphatase (AP) revealing PDB.

Vasculitides and glomerulonephritis associated with infective endocarditis: cases reports and mini-review of the literature.

We reported two cases of Infective Endocarditis associated with vasculitides and glomerulonephritis respectively, before conducting an online search of previously published similar cases reports. Twenty five references were selected: 15 cases of glomerulonephritis; 2 cases of vasculitis and 8 cases involving both glomerulonephritis and vasculitis. Vasculitides and glomerulonephritis associated with definite Infective Endocarditis have been reported since 1976.