Objective The relapse rate of patients with giant cell arteritis (GCA) treated with
glucocorticoids (GC s) alone varied widely in observational series and randomized …

Background Many studies confirmed an association between COVID-19 and venous
thromboembolism (VTE). Whether the risk of VTE significantly differed between COVID-19 …

Background The prevalence of venous thromboembolic event (VTE) and arterial
thromboembolic event (ATE) thromboembolic events in patients with COVID-19 remains …

Venous thromboembolism (VTE) in patients with COVID-19 in intensive care units (ICU) is
frequent, but risk factors (RF) remain unidentified. In this meta-analysis (CRD42020188764) …

Background During the first wave of COVID-19, hydroxychloroquine (HCQ) was used off-
label despite the absence of evidence documenting its clinical benefits. Since then, a meta …

Introduction: We aimed to measure the impact of the COVID-19 pandemic on maternal
mental health, stratifying on pregnancy status, trimester of gestation, and pandemic …

Introduction The efficacy of rituximab (RTX) for remission induction and maintenance in
patients with anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV) is …

Lung involvement is the leading cause of mortality in inflammatory myopathy. A careful
assessment of clinical and serologic manifestations especially myositis-associated …

The effect of the COVID-19 pandemic on maternal mental health has been described in
Canada and China but no study has compared the two countries using the same …

The significance of extreme hyperferritinemia and its association with certain diagnoses and
prognoses are not well characterized. We performed a retrospective analysis of adult …