Hospital Medicine
Physician discussions on inpatient care, transitions of care, diagnostic reasoning, and hospital-based protocols.
Recent Discussions
How do you approach a patient with atrial fibrillation on apixaban who has a new cardioembolic stroke?
Assuming that the apixaban dose was 5 mg bid, I would switch to warfarin and aim for INR 2.5-3.5.
What is your approach to treatment of patients with fulminant C difficile infection who required ileostomy creation or colectomy?
Great question. If the entire colon has been removed, I do not see a role for oral vancomycin.
For patients with spinal hardware infections, in what circumstances do you recommend 12 weeks over 6 weeks of antimicrobial therapy?
Extrapolating from PJI data, I tend to treat longer, but not always IV if there is an oral option after initial IV therapy. A big blurry line is when do oral antibiotics stop being for treatment and start being suppressive? Anyone I'm considering for long term suppressive antibiotics, really gets a ...
Do you recommend combined baseline cortisol and DHEA-S testing to improve the efficiency and accuracy of adrenal insufficiency diagnosis?
Yes, especially in the absence of recent glucocorticoid exposure, which can lower DHEAS levels and make it less helpful. Han et al., PMID 39657727 recently published a comprehensive manuscript on this topic.
Would you consider treating hypercalcemia with CRRT and regional citrate anticoagulation for a dialysis dependent patient who does not respond to bisphosphonate therapy and low calcium dialysate bath?
Although CRRT with citrate anticoagulation may be effective in treating significant hypercalcemia, this is only a temporary solution if the underlying etiology of hypercalcemia persists. The underlying cause of hypercalcemia should be addressed, if possible. If the underlying etiology cannot be easi...
What are your management strategies for patients with recurrent uric acid nephrolithiasis and chronic kidney disease who have persistent hypocitraturia and acidic urine pH?
This is a good question. The primary goal is to correct the urine pH to at least 6 and preferably 6.5, regardless of renal function. Hypocitraturia is not a critical issue in uric acid stones disease, though it will likely respond to therapies listed below. Concurrent chronic kidney disease does not...
Do you interpret failure to develop hypernatremia with prolonged water deprivation (such as for 12 hours) as evidence against diabetes insipidus even if the urine osmolality is just below normal?
This test indicates that this patient has fairly good urinary concentrating ability, but does not meet most criteria for "normal" since the osmoles did not go over 600. Since diabetes insipidus is a spectrum disorder, this result does not completely rule out the possibility of very mild diabetes ins...
How do you approach mitral valve endocarditis associated with a large vegetation size and severe mitral regurgitation, but without any heart failure, hemodynamic instability or valve destruction?
This is a great question and it poses the risk-benefit of the situation nicely. This stems off the 2012 NEJM (Kang et al., PMID 22738096) paper linked in the question, comparing Early (<48 hr) vs Conventional/Abx treatment for large vegetation (>10 mm) without major stroke yet. Summary: this was pre...
When would you suspect metabolic myopathy and what is your approach to initial workup?
Great question and really important to rheumatology practice. As always, a history and physical exam is the best initial diagnostic tool. It’s a little bit difficult because of the sheer number and heterogeneity of non-autoimmune myopathies that clinicians may encounter, but a few general principles...
What is your approach to using ketamine for agitation in the ED setting?
The use of ketamine for agitation in the ED setting is not without controversy. Some clinicians feel that it is an essential tool for the management of agitation, while others feel that the potential risks outweigh the benefits. If ketamine is going to be used to treat agitation, appropriate patient...