Primary Care
Physician perspectives on preventive care, chronic disease management, and evidence-based primary care practice.
Recent Discussions
What is your approach to counseling patients regarding re-initiation of anti-TNF therapy after completion of treatment for non-disseminated pulmonary histoplasmosis?
We published a retrospective study on this topic in 2015 (Vergidis et al., PMID 25870331). We concluded that resumption of TNF-alpha antagonist therapy may be considered in individuals treated for histoplasmosis who have no evidence of residual disease and undetectable Histoplasma antigen levels. We...
At what age do you stop LDCT chest for lung cancer screening?
One of Medicine's three priority-ordered duties is to postpone death. This also pertains to persons who have reached age 81. Lung cancer can occur longer than 15 years after cessation of smoking. Even if surgery can't be done, primary radiation of Stage 1 squamous cell lung carcinoma can result in p...
Do you have a preferred IV iron formulation for pregnant women?
I prefer INFeD, Feraheme, Monoferric, and FCM is okay. INFeD, Feraheme, and Monoferric are also preferred in non-pregnant patients. FCM in non-pregnant patients has a risk of hypophosphatemia, but for some reason, FCM (InjectaFer) does not cause hypophosphatemia in pregnancy, likely due to renal ada...
How do you approach treating and monitoring sarcoidosis manifested by maxillary bone/teeth loss without other symptoms?
I'm very curious how this was determined to be sarcoidosis. Has a PET been done to determine whether this is the only site? Other entities evaluated for like CRMO? Obviously, neoplasm and infection are also important to rule out before immunosuppressive treatment. Conversely, with our limited "tool ...
Which patients, if any, treated according to PROSPECT for an early stage rectal cancer, would you offer surveillance if they achieved cCR after neoadjuvant chemotherapy?
Thanks for the important question. This is a nice but also challenging situation given, at this time, we do not have evidence for organ preservation with chemotherapy alone. Nonetheless, the PROSPECT trial did show approximately 20% of patients indeed achieved pathological compete response (was quit...
Is intermittent fasting effective for weight loss?
Intermittent fasting is a weight loss strategy that cycles between periods of unrestricted eating and brief periods of fasting, with either no food or significant calorie reduction. A wide range of intermittent fasting strategies (e.g. alternate-day fasting and time-restricted daily eating), have be...
What is your approach to the management of shrinking lung syndrome in SLE?
No consensus exists on the best way to diagnose shrinking lung syndrome (SLS). Interestingly, I rarely see this anymore. Possibly due to better treatments and universal use of hydroxychloroquine (HCQ)? We are not even sure how and why it occurs. Could it be a myopathy of the diaphragms or a result o...
What do you do when a patient experiences multiple rounds of antidepressant-related tachyphylaxis?
Our clinic is having remarkable success with TMS for those patients.
How do you dose apixaban in patients with CrCl <30 mL/minute?
Patients with chronic kidney disease are challenging to treat with anticoagulation as they have an increased risk of both venous thromboembolism and bleeding. Treatment should be individualized after weighing the risks and benefits of anticoagulation as well as the indication for anticoagulation. Th...
How do you counsel patients with elevated Thyroglobulin Peroxidase antibody levels, diffuse thyroiditis features on ultrasound, non-specific symptoms of fatigue, but normal biochemical thyroid function labs?
Assuming this is a female patient and TSH and free T4 are both quite normal, the patient does have asymptomatic Hashimoto’s thyroiditis. The fatigue is unrelated to the thyroiditis. She will need periodic monitoring of TSH and thyroid supplementation only if the TSH is high on two measurements.Howev...