Rheumatology
Clinical discussions on autoimmune diseases, biologic therapies, vasculitis, and musculoskeletal conditions.
Recent Discussions
Would you consider combination mycophenolate and JAKi in a patient with RA-ILD?
I have minimal experience combining a JAKi with mycophenolate. A patient with RA-ILD whose joints were well controlled with tofacitinib but whose ILD was progressing had MMF added to their regimen by their ILD pulmonologist. Unfortunately, after 4 months, the patient developed significant leukopenia...
How do you manage persistent hyperuricemia in a patient with CKD3 and type 2 diabetes who has had severe reactions to both allopurinol (SJS) and febuxostat (drug rash), but only a single prior gout flare?
I would just recommend conservative management in this scenario. Unclear if there is an overneed to initiate any uricosuric agents in this scenario, given just single gout flare. If there was a history of uric acid stones, then would consider an alternative but that would be challenging, given canno...
How do you manage worsening cutaneous dermatomyositis when muscle disease appears controlled?
The fact that the patient still has an active pruritic rash while tapering steroids suggests that the current regimen isn't fully controlling the disease, and it can affect quality of life. I would consider adjusting immunosuppression, either adding another agent or switching therapies. The specific...
What cosmetic options can you provide to patients with facial discoid lupus that seems stable?
Procedures such as botulinum toxin A, fillers, and autologous fat grafting can be considered in patients with discoid lupus if the disease has been clinically stable, typically meaning no new lesions or active inflammation for about a year. Light-based vascular treatments such as pulsed dye laser ca...
What approaches can we take to initiate therapy and improve survival rates in patients with HLH?
At our institution, we have comprised a multidisciplinary team to help treat these patients. The team or "HLH task force" as we like to call ourselves is comprised of a clinical immunologist, rheumatologist, dermatologist, critical care physician, hepatologist, BMT attending/hematologist, infectious...
In patients with osteoporosis at high fracture risk, what factors most influence your decision to prescribe teriparatide versus abaloparatide?
Both abaloparatide and teriparatide are very effective anabolic agents to reduce vertebral and nonvertebral fracture risk in patients with osteoporosis (although clinical trials did not demonstrate reduction of hip fracture risk). The two agents are more similar than different and both induce an an...
How do you approach the workup of pauci-immune glomerulonephritis?
When a kidney biopsy reveals a pauci-immune GN, the Ddx must extend well beyond classic AAV and infective endocarditis. For instance, anti-GBM disease should remain high on the list, as up to 25% of these patients present with a "dual-positive" ANCA, and the characteristic linear IgG staining on IF ...
In a young patient with relapsing polychondritis and aortitis which has led to severe aortic valve regurgitation, is there any preference for a mechanical versus bioprosthetic valve replacement?
There is no data specifically on valve replacement for RP. If the patient can be safely anticoagulated, a mechanical valve would be likely better since it is a young patient. Data from TAK regarding valve replacement suggest subsequent complications are less likely when the aortic root is also repla...
Was the methotrexate dose reduced over time in the combination therapy or methotrexate monotherapy groups in the SEAM-RA trial?
No, methotrexate dose was not adjusted. Our goal was basically to answer one question: whether it is better to stop etanercept, stop methotrexate, or continue both. We did not want to be adjusting methotrexate doses at the same time as stopping because this would make results more difficult to inter...
Do you utilize cytokine panels to guide treatment of patients with EGPA?
Whether biomarkers can guide treatment decisions or predict disease relapse is a critical area of study in ANCA associated vasculitis. However, efforts to identify biomarkers that are predictive in EGPA are at an early stage currently. There have been multiple negative studies of biomarkers being ab...