Rheumatology
Clinical discussions on autoimmune diseases, biologic therapies, vasculitis, and musculoskeletal conditions.
Recent Discussions
How has the ADVISE trial changed your approach to steroid sparing agents for non-infectious uveitis?
The ADVISE trial was a well-designed, multinational trial that compared adalimumab therapy for non-infectious intermediate, posterior, or panuveitis versus conventional immunosuppressive therapy or CID. Two hundred twenty-seven subjects were enrolled over four years, and a fifth year was required to...
What is the most appropriate next step in management for a patient with dermatomyositis who is maintained on methotrexate 25 mg weekly but develops disease flare when prednisone is tapered below 10 mg daily and is unable to receive IVIG?
The fact that the patient cannot taper prednisone below 10 mg indicates that methotrexate alone, while has some effect, is not sufficient to control the disease. There are several options, depending on the severity of each organ involvement. Since the joints are affected, I would favor an agent that...
Do you recommend allopurinol desensitization in gout patients who develop a rash on allopurinol therapy?
I don't recommend desensitization for allopurinol-allergic patients. There was a time when this made sense due to the lack of a viable alternative therapy. The process is cumbersome in a private practice setting and not as simple as providing the patient with a prescription for febuxostat.Febuxostat...
In patients with SLE do you have concerns about using trimethoprim-sulfamethoxazole (Bactrim) because of a potential risk of lupus flare?
I agree with Dr. @Dr. First Last . I have had too many SLE patients over the years show up in my office with a severe flare from TMP/SMX. We have too many alternative antibiotics these days, including for PJP prophylaxis, so sulfonamide antibiotics should be avoided in SLE patients. The typical scen...
When stopping denosumab and transitioning to PO bisphosphonate, do you wait for 6 months after the last denosumab injection to start PO bisphosphonate?
Some background: In patients discontinuing denosumab without subsequent antiresorptive therapy, BMD rapidly reverts back to baseline with an elevation in vertebral fracture risk (with an enhanced risk of multiple vertebral fractures). Thus, sequential treatment regimens following denosumab have been...
Would the need for infliximab/MTX/nonsteroidals to control initial irAE affect your decision to rechallenge these patients with ICI?
Infliximab and methotrexate are generally used in irAE grades 3 or 4, or in grade 2 irAEs that are refractory to initial treatment with steroids. Methotrexate is typically used for irAEs of the musculoskeletal system, such as inflammatory arthritis or myositis. Infliximab tends to be used in the set...
How do you approach hypogammaglobulinemia monitoring when using obinutuzumab for refractory nonrenal SLE patients?
I would start with a baseline evaluation that includes quantitative IgG levels, HBV serologies, including HBsAg and anti-HBc, to assess reactivation risk even if HBsAg-negative, and a CBC with differential. Before treatment, I would make sure all non-live vaccines are completed, and I would avoid li...
In routine clinical practice, how do you operationally define ‘progression despite therapy’ in PPF to justify escalation to combination treatment?
ILD patients undergo regular monitoring with intervals based on concern for progression. In addition to symptom review, objective testing includes PFTs with spirometry and DLCO, 6-minute walk testing that provides information on distance walked, symptoms experienced, and whether or not the patient d...
How would you approach evaluation and management of a patient with chronic arthralgias and bilateral hand weakness who has a positive ANA (1:160) and low-titer anti-SSB positivity, in the setting of otherwise negative ENA panel, normal inflammatory markers, normal complement levels and immunoglobulins, and unrevealing EMG/NCS testing?
The low titer SSB/La antibody would only factor into the consideration of SjD if there were other suggestive features, like documented hypo salivation and/or high ocular staining score, neuropathy, etc. Would learn when they were totally well and what potential triggering events may have occurred. I...
How do you approach a patient with idiopathic anterior uveitis who has ongoing disease despite adalimumab every two weeks?
This is a style question, I think. I thought it would be useful to note the choice here might depend on testing for anti-adalimumab antibodies as there is some suggestion that changing to once weekly adalimumab in the presence of anti-adalimumab antibodies might not be efficacious. (Ismayilova et al...