Rheumatology
Clinical discussions on autoimmune diseases, biologic therapies, vasculitis, and musculoskeletal conditions.
Recent Discussions
In patients with inflammatory arthritis (RA, psoriatic arthritis) and a history of MGUS are there any concerns regarding use of biologics?
There is no absolute contraindication to any particular biologic used to manage active RA in a patient with MGUS. The literature does point out a small potential risk associated with tocilizumab in terms of development of myeloma influenced by the IL-6 pathway (and I would tend to extend that potent...
Can you use bisphosphonates in a patient with osteoporosis who has had prior avascular necrosis of TMJ due to steroid use?
Due to the rarity of medication-related osteonecrosis of the jaw (MRONJ) and significantly high fracture risk from osteoporosis, prior history of osteonecrosis is not considered an absolute contraindication for bisphosphonate use. The clinical picture is important in weighing this decision. If the p...
In patients with ILD who are started on nerandomilast on top of background nintedanib, what monitoring is most important early in therapy?
I do not use combined therapy often, and I usually stop nintedanib to start nerandomilast. This does depend on how long they've been on nintedanib. If it's within the first three months, lab monitoring as required for nintedanib is important. Otherwise, it's really just side effects. Obviously, from...
Do you always pursue biopsy confirmation before diagnosing IgA vasculitis?
Technically, yes (by definition), but practically, not necessarily: Biopsy for direct immunofluorescence (DIF) testing would be required to confirm the status of IgA in cutaneous vasculitis. However, the presence of lesional IgA correlates positively with the clinical presentation (e.g., Henoch Schö...
How long would you recommend that a patient continues guselkumab prior to deciding that the therapy is not effective?
Many trials have a placebo-controlled period of 12-24 weeks. Thereafter, all patients receive active treatment. Even if the original treatment allocation remains unknown to the patient and doctor, they know that from that moment on, everyone receives active treatment. This will have an influence on ...
How do you try to encourage interested medical students and residents to consider a career in rheumatology?
I try to expose them to the practice of Rheumatology and the depth and breadth of what we do, not merely musculoskeletal medicine but every organ system. The beauty of the immune system when it works properly and the many ways we try to control it when it does not behave. The chronic care of these d...
How will you incorporate nerandomilast into your treatment algorithm for autoimmune ILD with progression, particularly relative to sequencing with immunosuppression?
The sequencing of therapy in CTD-related PPF remains unclear. Recent data suggest that immunosuppression may not alter clinical outcomes in fibrotic ILDs, including those associated with systemic autoimmune disorders (Pugashetti et al., PMID 42432856). In the FIBRONEER-ILD study, nerandomilast impro...
Are there adverse consequences of suppressing serum urate levels too much?
It's an interesting question. I personally do not have a lower limit that I have in mind per se, and frankly rarely see anything less than 3 in any of my patients. But I would consider 2-3 being a range which could be deemed low and potentially an issue long term in brain health and because of its n...
Do the results of FIBRONEER-ILD change your approach to antifibrotic treatment in patients with sarcoidosis related PPF?
It changes my thinking somewhat, but I would be careful not to overinterpret the sarcoidosis results. FIBRONEER-ILD supports the broader concept that once different non-IPF ILDs develop a progressive fibrotic phenotype, targeting fibrosis may be beneficial regardless of the original diagnostic label...
How would you approach a patient referred for esophageal aperistalsis with a longstanding history of Raynaud’s phenomenon, but without other clinical features or serologic findings suggestive of systemic sclerosis?
Scleroderma esophagus (distal aperistalsis/absent contractility + hypotensive LES) is a manometric finding, not a diagnosis. There are multiple causes of this finding, including other autoimmune diseases, neuropathic conditions, and metabolic causes.In addition, RP is seen in 3-8% of the population....