Primary Care
Physician perspectives on preventive care, chronic disease management, and evidence-based primary care practice.
Recent Discussions
What criteria do you use to determine fitness to resume driving following recovery from delirium in an older adult patient?
There are no validated delirium-specific criteria for determining fitness to resume driving. In general, driving should be deferred until the delirium has resolved and the patient has substantially recovered toward their cognitive and functional baseline. Assessment should include attention and cogn...
What is your approach to radiographically suspicious lung nodules for which initial biopsy was negative for malignancy?
It depends on how suspicious the nodule is for malignancy clinically and on the biopsy. The following criteria play into my decision-making: If the kinetics (steady growth over multiple scans) and morphology (solid and spiculated) on CT as well as hypermetabolism on PET-CT are highly suggestive of ...
Is there a role for dual antibiotic treatment with ethambutol and macrolide only, as opposed to three-drug antibiotic therapy, in the treatment of treatment-naive pulmonary MAC without cavitary disease?
That is a great question, as the role of rifampin (or rifabutin) regarding its relative contribution to the treatment of MAC is not overly clear. Historic data that is a few decades old raised the possibility of better activity when a rifamycin is combined with ethambutol (at least in vitro and furt...
When do you consider tapering tocilizumab in patients with GCA in remission?
This is a timely question and recent data sheds some light on this important topic. The risk of GCA relapse is approximately 50% (Mainbourg et al., PMID 30951256) in all comers. The GIACTA trial (Stone et al., PMID 28745999) utilized a one-year course of TCZ. A recent publication of the extension ph...
What is your approach to checking preoperative cardiac biomarkers such as troponin and BNP?
While now recommended as a means of risk stratification for those over 65 years with cardiac risk factors across all three guidelines (AHA/ACC, CCS, ESC), we mostly reserve the use of biomarkers preoperatively for patients in whom we are on the fence for obtaining additional cardiac workup. We view ...
Do you obtain an MSLT or start empiric therapy with modafinil in patients with residual excessive daytime sleepiness despite optimal adherence to PAP therapy?
In this situation I would start either modafinil, armodafinil, or solriamfetol for residual EDS if the OSA was appropriately controlled without need for MSLT. We have an FDA label for these medications in this situation to support this practice. If I felt like there was concern for a combination of ...
For stroke patients with ablated paroxysmal atrial fibrillation without known recurrence and ICAD, would you recommend dual antiplatelet therapy or anticoagulation with or without an antiplatelet agent?
Ablation treats cardiopulmonary symptoms, but it has not been adequately tested against anticoagulation for AFib-related stroke. Anecdotally, at least once a month, I will see a patient with an acute embolic-appearing stroke after their cardiologist has stopped their anticoagulation because they wer...
What is your preferred approach in treating recurrent bleeding from GAVE?
If repeated APC has not helped, I ask our advanced endoscopists to perform RFA. If it is a nodular GAVE, then banding is another option.
When do you consider using disulfiram in patients with alcohol use disorder?
Yes, there is a select population who benefit greatly from Antabuse: motivated professionals, monitoring programs for impaired professionals, and court-mandated cases. Informed consent would include complete disclosure related to dietary limitations/risks for severe drug interaction up to 2 weeks po...
How do you decide on switching to a different preventative anti-CGRP treatment in migraine patients who are experiencing reduced effectiveness with their current treatment?
On occasion, I have found that patients who were diagnosed with chronic migraine actually have EPH or CPH and respond to an indomethacin trial. Alternatively, those with less-than-ideal responses to CGRP antagonists or gepants, Botox injections can offer more relief. These patients tend to have a si...