Offspring neurodevelopmental outcomes born to parents with chronic inflammatory arthritis using antirheumatic...

Most women with rheumatic diseases discontinue antirheumatic therapies in anticipation of, or during pregnancy due to concerns around medication safety and fetal wellbeing.

We performed a scoping review of available evidence investigating the risks of adverse offspring neurodevelopmental outcomes amongst parents with chronic inflammatory arthritis, taking antirheumatic therapies during conception or pregnancy.

We designed a scoping review protocol and search strategy a priori in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We performed an exhaustive search in Cochrane Library, Embase, Google Scholar, Medline, and Web of Science for relevant literature in January 2023. Articles needed to include offspring neurodevelopmental outcomes born to parents with CIA who took antirheumatic therapies during conception or pregnancy. Independent reviewers extracted data from eligible articles using a standard abstraction tool and performed critical appraisal of study quality.

Six studies were included for full data abstraction. Use of Nonsteroidal Anti-inflammatory Drugs, Tumor Necrosis Factor Alpha inhibitors, and exposure to methotrexate during early first trimester of pregnancy did not seem to increase risk for adverse offspring neurodevelopmental outcomes. Corticosteroid use during pregnancy seemed to pose an increased risk for attention deficit hyperactive disorders in offspring.

Use of some antirheumatic therapies during pregnancy may not be associated with adverse offspring neurodevelopmental outcomes. Further investigations are needed to elucidate if other confounding factors affect long term offspring health outcomes born to parents with chronic inflammatory arthritis.