Hospital Medicine
Physician discussions on inpatient care, transitions of care, diagnostic reasoning, and hospital-based protocols.
Recent Discussions
Do shorter door-to-balloon (D2B) times impact outcomes in STEMI, if it's already less than 90 minutes, and to what degree (i.e., 30 vs 60 minutes would have a more significant impact)?
No. Shorter door-to-balloon times have not been shown to improve survival or outcomes in STEMI. The reason is that the other variable is the time from the onset of chest pain to presentation to a medical facility. This time is beyond the control of the medical system. For example, a patient waits 4 ...
In addition to ampicillin, is there any benefit to the addition of either gentamicin or Bactrim when treating a patient with listeria meningitis?
There has been a lot of misinformation in the literature for decades about the treatment of Listeria bacteremia and meningitis/encephalitis. Some of this arose based on publications of in vitro studies that claimed that "PCN and ampicillin are bacteriostatic against Listeria." This was based on dete...
What procedures do you recommend for patients interested in xanthelasma removal?
I have had success treating xanthelasma with both hyfrecation (particularly for very small lesions) and fully ablative laser (both CO2 and Erb-YAG).
What is your approach to diagnosis and evaluation of nonbacterial thrombotic endocarditis (Libman-Sacks)?
Nonbacterial thrombotic endocarditis (NBTE), also known as Libman-Sacks endocarditis, is a form of endocarditis characterized by the presence of sterile vegetations on cardiac valves. It is most commonly associated with systemic autoimmune conditions, notably systemic lupus erythematosus (SLE) and a...
For patients with microcytosis MCV 75-79 and normal Hb, low TIBC, and normal ferritin do you always rule out thalassemia?
Microcytosis is typical in thalassemia. With a normal ferritin and hemoglobin concentration, I would start screening by measuring HPLC, HbA2 levels that are high in beta-thalassemia carriers. (HbA2 can be normal with “mild” thalassemia alleles and for several other reasons.) Microcytosis without iro...
What is the target ferritin level for patients with hereditary hemochromatosis and signs of end-organ damage?
I believe the best marker to guide phlebotomy therapy for iron overload is the serum ferritin concentration. I use a target ferritin level of approximately 50 ng/ml. However, one could justify a ferritin level of <200 ng/ml from the literature of serum ferritin compared to body iron stores in HFE he...
Do you continue antiplatelet/anticoagulant therapy in patients with hemodynamically stable diverticular bleeding to improve localization and treatment of source of bleeding?
Usually the decision to stop antiplatelet/anticoagulant therapy is dependent on the indication for starting the therapy, the severity of the bleeding and hemodynamic status of the patient. Based on the current ACG guidelines, it is ok to continue antiplatelet/anticoagulant therapy for hemodynamicall...
Do you recommend careful correction of serum sodium to avoid osmotic demyelination syndrome in patients who are found to have isoosmolar hyponatremia in the setting of an elevated BUN level?
Urea is an ineffective osm and so if the blood is "isoosmolar" in the setting of hyponatremia but is isoosmolar because of an elevated BUN it may be isoosmolar numerically but not physiologically. I would ignore the BUN in making my decision. I would not ignore the BG though if it were elevated.
Do you routinely order a pre-operative TTE in patients with apparently compensated CHF, but who have not had an echocardiogram in some time?
In a patient with compensated CHF (with stable symptoms), I do not routinely order pre-operative echocardiograms for evaluation of ejection fraction. There are some situations in which it may be helpful for perioperative risk assessment, counseling, and management.The 2024 ACC/AHA (American College ...
How do you decide between opting for semi-elective outpatient versus inpatient TAVR for patients with severe critical AS?
Most patients undergo semi-elective procedures, which are more favorable for hospital reimbursement and reduce the risk of acute kidney injury. However, in a small subset of patients (<20%) with critical aortic stenosis (AS) and severe symptoms, particularly syncope, inpatient management is required...