Primary Care
Physician perspectives on preventive care, chronic disease management, and evidence-based primary care practice.
Recent Discussions
What is your approach to further workup and treatment of abdominal aortitis found on imaging in asymptomatic individuals with elevated inflammatory markers?
The differential diagnosis of abdominal aortitis would include giant cell arteritis (we do not know the age of this patient), Takayasu arteritis, IgG4-related disease, Behcet's disease or other systemic rheumatic diseases (RA, SLE, ANCA-associated vasculitis - although less likely since this individ...
What strategies have you used to help patients with advanced kidney disease who are asymptomatic understand the severity of their condition?
It is not unusual for patients with advanced kidney disease (stage 4, for example) to be asymptomatic or for the symptoms to be so insidious that the patient doesn't notice them or denies them. That's why it's very useful for such patients to be seen with a significant other or relative who can prov...
What is your blood pressure threshold to hold an ESA for patients with ESKD, anemia, and hypertension?
I will hold ESA for BP 170 or higher.
How long do you wait before reassessing a 24 hour urine calcium level in patients with recurrent nephrolithiasis, hypercalciuria, and osteoporosis who are initiated on bisphosphonate therapy?
Thank you for your excellent question. This is a relatively common concern, and yet I am aware of very little hard data. Opinions will differ; here is mine: In this scenario, it is my practice to have the patient visit with our Stone Clinic dietitian regarding dietary recommendations for calcium, so...
How do you decide between CT and ultrasound imaging tests for surveillance imaging for patients with recurrent nephrolithiasis?
I much prefer non-contrast renal CT scanning compared to ultrasound to determine metabolic stone activity (an increase in size or number of stones from previous imaging). Although more expensive, radiation exposure is low and sensitivity is high. Determining metabolic activity is important; if activ...
What approaches do you take for your patients with nephrolithiasis who undergo intermittent fasting for cultural, religious, or personal reasons?
Assuming "fasting" does not prohibit the intake of water, I encourage my patients to continue drinking water frequently, ideally at least 2 L daily, as that is the minimum amount shown in previous studies to decrease kidney stone passage. If fasting is intermittent and includes all fluids, I encoura...
What instances will you start outpatient steroids in patients with nephrotic syndrome of unknown etiology prior to obtaining a kidney biopsy?
It is Friday, your patient presents with classic acute nephrotic syndrome, your biopsy Friday won't have results (if not longer if you need EMs which you need for MCD) until Tuesday. I never think a few days of steroids is a big deal, so I can see doing it.
Are there instances when you recommend femoral vein dialysis catheter placement in patients newly started on hemodialysis in an effort to preserve upper extremity future fistula options?
I do not recommend tunneled femoral lines for patients who will need dialysis through the catheter for more than a week or so. Temporary femoral catheters are useful at times if unable to place tunneled line expeditiously.
How do you monitor patients with cutaneous lupus for progression to SLE?
I think it is prudent to check patients with a new diagnosis of cutaneous lupus for any signs of SLE, typically with CBC, CMP, UA, complement levels, and ANA by IFA. If negative, I just screen with review of systems and check labs if something comes up.
How are you navigating approval of CPAP for patients with a high suspicion for OSA on chronic oxygen who are unable to complete an in-lab PSG?
This is a challenging situation for both patient and healthcare provider. The physician is to be applauded for making efforts to get this patient appropriate care despite the very difficult situation to navigate. Of course, the best outcome will occur if we can find a way to get this patient in for ...