Primary Care
Physician perspectives on preventive care, chronic disease management, and evidence-based primary care practice.
Recent Discussions
What are some practical tips in distinguishing between metabolic bone disease due to chronic kidney disease and osteoporosis?
The biggest difference between osteoporosis and CKD-MBD has to do with the underlying bone mineral laboratories. Generally, with osteoporosis, bone chemistries are relatively normal; there may be a decrease in Vit D. However, with CKD-MBD, there is usually an increase in PTH, potentially abnormaliti...
Do you use DOAC in patients with mild or moderate rheumatic mitral stenosis?
Although using DOACs in this population may be safe, these patients were excluded from the large DOAC trials. In addition, MS progresses, so what may be moderate disease today will progress rapidly in some patients. Thus, if anticoagulation is necessary and a VKA is a major issue for the patient, a ...
In outpatient primary care settings, would you recommend routinely checking Cystatin-C as a marker of renal function in older adults?
I probably would not recommend routine Cystatin-C testing for all older adults, but would consider it in certain scenarios where eGFR may be inaccurate or misleading. In geriatrics, sarcopenia and low muscle mass often make serum creatinine a less reliable marker of true kidney function. Cystatin-C ...
Do you recommend initiating an ACE inhibitor or ARB in a patient with proteinuric CKD Stage 5?
ACE-I’s and ARB’s have been shown to be renal protective, and patients who have stopped these agents do worse than those who continue them. Potassium binders are an excellent option to lower K levels and enable patients to stay on these RAAS inhibitors. I would not take CKD patients off RAAS inhibit...
What are your recommendations for screening for sleep disorders in patients with IDD?
Sleep disorders are very common for people with IDD. One consideration, in particular, is in patients with Down Syndrome because of the shape of their mouth and large tongue. They have a very high rate of sleep apnea, obstructive sleep apnea in particular, which can be seen even in children. You wo...
How do you counsel patients on the risks and benefits of antidepressant use during pregnancy?
I always frame the decision as being between the risks and benefits of the medication vs. the underlying condition. We are always aiming for the "minimum effective dose" but "effective" is just as important as "minimum." Medications are, of course, not the only way to treat psychiatric illness and a...
How do you counsel patients on the risks and benefits of antidepressant use during pregnancy?
I always frame the decision as being between the risks and benefits of the medication vs. the underlying condition. We are always aiming for the "minimum effective dose" but "effective" is just as important as "minimum." Medications are, of course, not the only way to treat psychiatric illness and a...
How do you evaluate and manage incidental urinary retention in hospitalized patients?
Another great question. First, we need to confirm the presence of urinary retention (>300 ml on postvoid residual [PVR] bladder scan is considered clinically significant to continue evaluating for common reversible causes, such as medications, structural abnormalities, presence of constipation, feca...
Would you recommend initiating a SGLT2i for proteinuria secondary to bevacizumab in a patient who has a sub-optimal response to an ACEi or ARB?
We don't have specific data for this scenario, but there is no reason to think that SGLT2i would not have a beneficial role though I agree with Dr. @Dr. First Last that risk/benefit needs to be weighed. At the same time, in this particular scenario, I'd carefully look at the time course of proteinur...
Do you routinely check N-telopeptide levels in patients who you suspect might have immobilization induced hypercalcemia?
No, I do not check N-telopeptide level in patients with suspected immobilization-induced hypercalcemia. Although N-telopeptide is a sensitive marker of bone resorption, elevated N-telopeptide is not specific to immobilization-induced hypercalcemia and can be elevated in other clinical conditions cha...