Hospital Medicine
Physician discussions on inpatient care, transitions of care, diagnostic reasoning, and hospital-based protocols.
Recent Discussions
What is your approach to immunosuppression in patients with preserved kidney function who are found to have nephrotic syndrome of unknown etiology and cannot safely undergo a kidney biopsy?
This is a difficult scenario. Would definitely try to get a biopsy at a Higher level of care perhaps by Interventional Nephrology. Would obtain a comprehensive laboratory workup including kidney function, serum albumin level, random and 24-hour urine collection for albuminuria and proteinuria, Hepat...
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...
Do you use delayed-release budesonide over prednisone or methylprednisolone for the treatment of IgA nephropathy, considering the available safety and efficacy data?
The two agents (TRF-budesonide and systemic glucocorticoids, the latter of which include prednisone and methylprednisolone) have never been compared head-to-head, and so direct comparisons are unavailable. I try to present both options to patients, and in particular, I will focus on the side effect ...
How long after a motor vehicle accident would you expect symptoms including memory loss, hypersomnia, and mood changes to be attributable to the accident?
I would love to have the answer to this. I can tell you what the Headache Classification Committee of the International Headache Society says:Post-traumatic headache (PTHA) is defined as a secondary headache that develops within 7 days after head trauma (or after regaining consciousness following he...
What workup is sufficient to determine if an aortic aneurysm is "mycotic/infectious" or not, in that you would not prescribe empiric antibiotic therapy?
It depends on your index of suspicion. If the clinical picture looks consistent with mycotic aneurysm, this is the one time where I have found karius testing to be helpful, particularly with nutritionally-variant strep species which can be tough to culture.
Do you recommend discontinuing IVIG for a newly diagnosed HMGCR+ statin induced necrotizing myopathy who developed a recent brachial DVT?
Really, the issue is if the DVT was provoked or not. If possibly not provoked then would decrease the dose of IVIG or give it over a long time frame. For example, if the patient is on 2 gm/kg over 2 days, I would do 2 gm/kg over 4 days. Or reduce the dose to 1 gm/kg over 2 days.
How do you counsel patients who experience diarrhea from mycophenolate mofetil (Cellcept)?
I have them stop the drug, and when their bowels are back to normal (usually just a couple of days), I resume with 1 tablet bid of mycophenolate mofetil (MMF, CellCept), then a few days later go up to 1 tab tid, a few days later 2 tabs bid... etc. I instruct them to go down to the most recent dose ...
What additional workup would you recommend for a patient with a liver abscess caused by Fusobacterium and Aggregatibacter, who has had unrevealing endoscopies and no other abdominal masses on a CT scan?
When I trained, we called it actinobacillus, now apparently aggregatibacter. Part of the HACEK group - causes of periodontitis and endocarditis. Fusobacterium I also with dental disease, oral infections and bacteremia. So my main interest would be the teeth, head/neck and endocarditis. In my populat...
How do you approach weakly positive PL-7 antibody in a patient who initially presented with muscle weakness, rhabdomyolysis and non specific muscular edema on MRI that resolved with IV fluids?
During an episode of rhabdomyolysis, muscle MRI isn't reliable since it would be positive regardless of the underlying cause. So, monitoring the trajectory of CPK levels and serial muscle exams to evaluate for weakness would offer a more reliable assessment for true myositis. Positive antibody resul...
What are alternate approaches to medical therapy and/or interventions to consider in patients with refractory, severe coronary vasospasm despite short-acting nitrates, calcium channel blockers, L-arginine, and clonidine?
Angina caused by coronary vasospasm is relatively rare. I have come across very few cases of severe coronary vasospasm in my 15 years of career. The most common thread seems to be smoking and drug abuse (amphetamines, cocaine). Smoking cessation and stopping drug abuse are the most important interve...