Agreed positions included caution with JAK inhibitors (JAKi) in older patients and in those with CV/VTE risk; preference for IL-6 receptor inhibitors or JAKi for monotherapy or prominent systemic inflammation; in RA-ILD, use a b/tsDMARD with a non-TNFi mechanism; rituximab as first choice in rheumatoid vasculitis; abatacept in infection-prone patients; discouraging JAKi in prior malignancy; and TNFi as acceptable during pregnancy. Two statements did not reach consensus: preferential use of non-TNFi in obesity and heightened caution with tofacitinib in osteoporosis or fracture risk. This Delphi-validated, profile-based framework provides a practical tool to support evidence-informed clinical decision-making.
A 74-year-old Japanese woman with rapidly progressive DM-associated ILD was treated with high-dose glucocorticoids, intravenous cyclophosphamide, and cyclosporine, followed by tofacitinib due to an insufficient response. Discontinuation of tofacitinib alone resulted in rapid clinical and radiological improvement. This case highlights PAP as a rare, potentially reversible complication during JAK inhibitor therapy in anti-MDA5 antibody-positive DM-associated ILD and underscores the importance of considering PAP when elevated KL-6 levels and radiological abnormalities occur despite only mild respiratory symptoms.
29 days ago
Journal
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IFIH1 (Interferon Induced With Helicase C Domain 1)
P4, N=26, Not yet recruiting, Shandong Provincial Hospital Affiliated to Shandong First Medical University; Shandong Provincial Hospital Affiliated to Shandong First Medical Univer