Rheumatology
Clinical discussions on autoimmune diseases, biologic therapies, vasculitis, and musculoskeletal conditions.
Recent Discussions
What monitoring would you pursue in a female patient with repeatedly very high titer centromere antibodies but no clinical symptoms of systemic sclerosis or other connective tissue disease?
For an asymptomatic patient with very high–titer anticentromere antibodies (ACA), monitoring should focus on early detection of systemic sclerosis (SSc) and related organ involvement, as higher ACA levels are associated with increased risk of progression. Risk stratification is informed by the devel...
Do you generally pursue a temporal artery biopsy in a patient who has a halo sign on ultrasound but has an atypical clinical presentation of GCA with normal inflammatory markers in the setting of persistent temporal headache?
This is an important question and the answer would depend significantly on the details of the presentation. In general with a highly atypical presentation such as this with normal inflammatory markers AND atypical symptoms I would pursue TA biopsy and consider large vessel imaging if negative. While...
How do you approach selecting optimal muscle biopsy site when evaluating a patient for suspected inflammatory myopathy?
There are a few things to consider when formulating your approach to this, which include 1) the clinical exam, 2) ease of biopsy of muscle, and 3) potential confounders of diagnosis. The goal is to get a specimen from a muscle that is undergoing active inflammation. These muscles will generally be w...
How do you counsel and manage patients with chronic pain conditions such as fibromyalgia or osteoarthritis who are taking centrally acting agents (gabapentin, duloxetine) and are planning to use or self administer psychedelics for symptom management?
Interesting query since some studies do suggest that psychedelics may be useful in treating chronic pain, and their mechanism of action regarding neuroplasticity is similar to approved centrally acting agents, like duloxetine. I would first review the limited role of medications in chronic pain and ...
Before re-challenging a patient with ICI after grade 1-2 pneumonitis, do you re-image to confirm resolution of pneumonitis?
Grade 1 pneumonitis is defined as confined to one lobe of the lung or <25% of the total lung parenchyma, while grade 2 pneumonitis is defined as involving more than one lobe of the lung or 25-50% of the lung parenchyma. Grade 1 pneumonitis is typically an incidental finding on CT in an asymptomatic ...
Would you stop romosozumab if a patient developed mild asymptomatic hypocalcemia while on treatment?
Mild hypocalcemia was noted during the pivotal clinical registration trials and thus is not too surprising. The reason for the hypocalcemia is not entirely clear but may have to do with blocking sclerostin's stimulatory effect on osteoclasts and/or calcium being "soaked up" by the massive rapid new ...
Where in the sequence of biologics would you consider guselkumab for patients with active psoriatic arthritis despite standard DMARD therapy?
This is an extremely important question and one that is likely to change as new data becomes available. It is important to remember that psoriatic arthritis (PsA) is a complex and heterogeneous disease and a single approach does not work for every patient. Based on the ACR/NPF 2019 PsA treatment gui...
Should the use of avacopan be limited to those patients at increased risk of steroid toxicity given the anticipated high cost of this medication?
Once Avacopan is available for clinical use in the treatment of patients with AAV, providers will need to carefully weigh risks and benefits of the medication while considering other factors including cost.The ADVOCATE trial used a novel glucocorticoid toxicity index that captures common GC-related ...
Do you routinely evaluate patients with collagen disorders or Ehlers-Danlos for platelet defects?
Yes, I routinely carry out a full hemostasis evaluation, including platelet aggregation and release studies, in patients referred to me with easy bruising and hypermobility with an increased Beighton score suggesting EDS and in those already diagnosed genetically with EDS. EDS patients typically hav...
Do elevated neutrophils in the bronchoalveolar lavage of patients with sarcoidosis have any prognostic value?
Neutrophils in the alveolar space are uncommon in healthy non-smoking individuals, accounting for around 1% of cells in bronchoalveolar lavage (BAL). Macrophages compose 80–90% of the cells policing the alveolar surface, with the remaining cells being lymphocytes, rare eosinophils, and basophils. A ...