ABSTRACT
Background: Evidence on mortality risks associated with MS-immunotherapies during the SARS-CoV2 pandemic derived thus far mainly from single country experiences. Objective: In this analysis, we aim to determine the frequency of COVID-19 associated fatality reports of patients receiving an MS-immunotherapy as reported to the international Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS) from February 2020 to March 2021. Methods: In all, 1071 cases for this cross-sectional analysis were retrieved from FAERS and a multivariable logistic regression was performed. We adjusted for sex, age, region, month of report to FDA, immunotherapy-class and additionally for healthcare-system and pandemic-related metrics. Result: Anti-CD20 therapies (60%) followed by sphingosine-1 phosphate modulators (12%) and dimethylfumarat (10%) were reported most frequently. In 50% of the cases, MS-phenotype is not reported, relapsing MS in 35% and progressive MS in 15%. Besides older age (odds ratio [OR]: 1.1; 95% confidence interval [CI]: 1.07-1.13; p < 0.01), anti-CD20 therapies were significantly associated with a higher risk of death (OR: 4.1; 95% CI: 1.17-14.46; p = 0.03), whereas female sex was associated with a reduced mortality risk (OR: 0.4, 95% CI: 0.22-0.72; p < 0.01). Conclusion: Using international open access data and a multidisciplinary approach for risk prediction, we identified an increased mortality risk associated with anti-CD20 therapies, which is in line with national and multi-national cohort studies.
ABSTRACT
The COVID-19 pandemic specifically affects the management and treatment of patients with autoimmune neurological disorders. Major concerns include potentially higher risks of infection or severe disease course under certain immunotherapies used to treat those disorders and the influence of COVID-19 on the underlying disease. We present data of the neuroimmunological outpatient department of the University Hospital of Bern (Switzerland). 24 cases were analyzed, 19 of them suffered from Multiple Sclerosis. Of these 24 patients, 6 were hospitalized, 2/6 were treated in the Intensive Care Unit. Possible risk factors for severe course (defined as need for hospitalization) observed in our cohort included cardiovascular risk factors, treatment with B-cell depleting agents, Sphingosine-1 Phosphate Receptor Modulators, and oral steroid therapies. These data are based on a small, retrospective observational cohort and should be interpreted with caution, although they are in line with several other cohort studies.
Subject(s)
Autoimmune Diseases/drug therapy , COVID-19/mortality , Drug-Related Side Effects and Adverse Reactions/mortality , Immunotherapy/adverse effects , SARS-CoV-2 , Adolescent , Adult , Adverse Drug Reaction Reporting Systems , Aged , Aged, 80 and over , COVID-19/immunology , Child , Child, Preschool , Female , Humans , Male , Middle Aged , United States , United States Food and Drug Administration , Young AdultABSTRACT
In this case report, we present the case of a 17-year-old stroke patient suffering from coronavirus disease (COVID)-19. He was successfully treated with intravenous and endovascular treatment. After extensive work-up, a hypercoagulable state due to the COVID-19 infection was assumed as probable cause of stroke.