Pulmonology
Physician discussions on respiratory conditions, critical care, interstitial lung disease, and pulmonary procedures.
Recent Discussions
Do you routinely use pupillometry for serial neurologic examinations in the ICU, especially for patients at risk for transtentorial herniation?
We frequently do pupillometry assessments on patients at high risk of ICP crisis. It gets rid of observer subjectivity as it is often an issue in ICUs. We have a protocol with the following indications for q1h pupillary assessments. It is not based on particular guidelines but serves as a good marke...
What is your preferred third antimicrobial agent for a patient with treatment-naive pulmonary MAC without cavitary disease and strict contraindications to utilization of rifampin or rifabutin?
There’s no clear winner yet. Inhaled liposomal amikacin solution has good potential and the data is trending this way with earlier clearance shown but the long-term outcomes, I believe are still pending. I’m relatively unconvinced or underwhelmed by moxi but as a third drug in the seemingly rare occ...
How do you plan to integrate nerandomilast into the treatment algorithm for patients with ILD?
That’s a great question and one we’re all still actively defining in real time as this new agent enters practice.First, I always start with the basics—diagnosis and disease behavior. Before starting any antifibrotic, I make sure the ILD diagnosis is solid through multidisciplinary review and that th...
Do you suggest using a vascular probe to assess the superficial vasculature prior to performing a bedside procedure such as paracentesis, thoracentesis, lumbar puncture, etc.?
Yes - this is now standard of care for paracentesis and thoracentesis, and we have had a couple of bleeding complications when it was not used, and then a vessel was noted on POCUS after the fact. So it really should be incorporated into standard practice and taught such that it's done consistently....
How routinely do you use POCUS to assess fluid responsiveness in patients with sepsis?
I do use this sometimes, but would recommend using it with caution and only as one piece to the puzzle - IVC ultrasound should never be used in isolation. My most recent example was a patient who initially appeared volume overloaded, then was found to have sepsis. When I looked at his IVC, it was ex...
Should long-acting subcutaneous insulin be started upfront in addition to regular insulin infusion for patients with diabetic ketoacidosis?
Current ADA guidelines suggest patients with uncomplicated mild or moderate DKA may be treated with subcutaneous rapid-acting insulin analogs every 1-2 hours as an effective alternative to IV insulin, but still only recommend IV short-acting insulin by continuous infusion for moderate-severe DKA. Ho...
How do you manage anticoagulation/antiplatelet therapies with strong indications for uninterrupted therapy in setting of urgent procedures?
If anticoagulation is absolutely contraindicated because of the bleeding risk of the procedure, then "bridging" will usually make the most sense, most of the time, with low molecular weight heparin such as enoxaparin. If dual antiplatelet agents are contraindicated, particularly in the first month a...
Would you consider anti-IL-5 therapy (mepolizumab or benralizumab) to either prevent or treat the more severe manifestations of eosinophilic granulomatosis with polyangiitis, such as "infiltrative" (e.g., cardiomyopathy, pulmonary infiltrates, or gastroenteritis) or "vasculitic" (e.g., neuropathy, palpable purpura, or glomerulonephritis)?
Yes, I would consider early starting biologics for infiltrative EGPA.
When would you consider prescribing a wakefulness promoting agent for excessive daytime sleepiness from insufficient sleep?
I would never consider prescribing an alerting medication for someone with insufficient sleep. Behaviorally insufficient sleep is a diagnosis in and of itself. The treatment for excessive daytime sleepiness in the case of insufficient sleep is changing behavior to allow for more time in bed. I would...
Do you recommend IV sodium bicarbonate for patients with rhabdomyolysis and AKI without metabolic alkalosis or hypocalcemia?
The primary goal of IV fluids and urine alkalinization in patients with rhabdomyolysis is to prevent AKI, not to treat established AKI. The most important factor in preventing AKI is early and vigorous fluid administration (aiming to achieve a brisk diuresis of 200-400 ml/hr), while the choice of IV...