Primary Care
Physician perspectives on preventive care, chronic disease management, and evidence-based primary care practice.
Recent Discussions
What immunosuppressant will you choose in a patient with necrotizing myopathy partially responding to IV steroids and IVIG with a history of non Hodgkins lymphoma?
The decision should be taken in collaboration with the patient’s oncologist; however, Rituximab would be a reasonable choice to add given that IMNM generally responds well to it (particularly anti-SRP) and that it has a favorable safety profile concerning malignancy.
How do you balance the risks and benefits of stimulant treatment in patients with poorly controlled hypertension?
The short answer is that there are no clear cutoffs to clearly guide management, and often decisions are guided by shared decision making with patients and relevant specialties (psychiatry, primary care, cardiology).Clinical factors which may prompt you to stop or reduce stimulants: Elevated BP that...
When do you consider starting short-term DAPT in patients who present more than 24 hours after the onset of a high-risk TIA or minor stroke syndrome?
The literature states that DAPT is most effective when started within the first 24 hours after such an event, but is still effective as far as 72 hours later. So if the patient presents more than 24 hours later, but not later than 72 hours, I would still start it then but would want a CT scan first.
Do you grade severity of OSA by AHI or RDI?
We recently changed, per AASM guidelines, to reporting both AHI3a and AHI4. Since most sleep-disordered breathing events will qualify with the 3a decision, as it includes arousals, we have stopped reporting an RDI. If there are events that don't meet the 3a hypopnea definition, we might comment on i...
Would you accept the diagnosis of SLE on the basis of an AVISE CTD panel where the results just showed a positive EC4d or BC4d, positive ANA>1/80 + one clinical criteria such as multiple tender joints but did otherwise not fulfill criteria for SLE?
The answer is "Yes and No."@Dr. First Last: I am so glad you asked this question. I once observed a speaker give incorrect information on this topic with an answer of "yes."The quick answer, is that the AVISE Lupus Test (which uses EC4d and BC4d) result does NOT give a "yes" or "no" answer for someo...
How do you approach cardiac surveillance in an asymptomatic adult who received anthracycline-based chemotherapy for a childhood cancer and presents to you without an active survivorship program?
At our children's hospital, we are not allowed to follow patients >23 years old if they were not diagnosed and treated at our institution. However, we do offer a 1 time courtesy consultation in the survivor clinic. We request roadmaps and create a treatment summary for the patient, perform a history...
How do you approach cardiac surveillance in an asymptomatic adult who received anthracycline-based chemotherapy for a childhood cancer and presents to you without an active survivorship program?
At our children's hospital, we are not allowed to follow patients >23 years old if they were not diagnosed and treated at our institution. However, we do offer a 1 time courtesy consultation in the survivor clinic. We request roadmaps and create a treatment summary for the patient, perform a history...
What is your typical approach to the use of beta blockers in the setting of recent cocaine use amongst patients presenting with cocaine-related MI, arrhythmias, or new-onset heart failure?
I favor using or continuing non-selective beta-blockers in patients presenting with acute cardiac manifestations of recent cocaine use. My preferred agent in this setting is carvedilol.
What factors would lead you to extend the duration of antithyroid drug therapy in a patient with Graves' disease who is clinically euthyroid at 12 months but has risk factors for recurrence?
One should never discontinue methimazole after an arbitrary period of time without checking anti-TSH receptor antibody levels. If they are positive or even “normal” but not undetectable, the patient will inevitably have a recurrence of their hyperthyroidism relatively quickly (Laurberg et al., PMID ...
At what stage of the neuropathy workup do you screen for B6 toxicity?
In my experience, vitamin B6 deficiency due to poor oral intake is very uncommon. However, toxicity may occur with supplementation typically more than 2 gm/day, although chronic use of 50 mg/d may also be a cause. Vitamin B6 is present in many supplements and toxicity may cause direct damage to the ...