Pulmonology
Physician discussions on respiratory conditions, critical care, interstitial lung disease, and pulmonary procedures.
Recent Discussions
How often do you have worsening hypoxia with patients started on sotatercept?
I have not observed hypoxia with sotatercept. I have seen in a proportion of patients on IV Remodulin as they are titrated in the ICU, usually those with borderline wedge pressures and diastolic dysfunction.
In patients with RA on methotrexate and a TNF inhibitor who develop PJP pneumonia, how long do you hold immunosuppression before restarting therapy?
I would typically hold immunosuppression until the patient has completed therapy unless they had significant respiratory failure, in which case I would await full recovery. The patient should be placed on appropriate PJP prophylaxis prior to resuming therapy.
Is it still significant to denote the etiology of ILD in a patient with PPF?
Yes, absolutely! Infact, the most effective treatment in patients without IPF (PPF) is treatment of the cause. So if there is underlying autoimmune disease or exposure, primary treatment should be directed against that trigger and this has potential to stop progression and even improve lung function...
How do you use IVC caliber and collapsibility to guide decisions about diuresis?
I use IVC caliber in conjunction with my lung exam to assist with the assessment of right and left atrial pressures respectively. The IVC assessment has many caveats in different patient populations, and evaluation with POCUS can be done in two planes to better understand IVC shape.Caveats - IVC siz...
How do you titrate opioids for pain and breathlessness in patients with a DNR/DNI code status, but who otherwise still wish to pursue life-prolonging treatments?
Carefully! But let's be very clear about this situation: the DNR/DNI status shouldn't really affect your management if the patient wants full treatment otherwise. In fact, even if someone opts for a hospice care plan and does not want full treatment nor resuscitation, we can still have the same gene...
How do you counsel patients who are hesitant to try behavioral therapies for insomnia instead of starting a sleep medication?
I try to be very understanding of the desire to have an easier solution to sleep difficulties, which are so common. It is challenging that our gold standard and best strategies to help people sleep better require a lot of effort on the patient's part. Starting with that validation can be very helpfu...
What criteria do you use to decide when to perform a BAL in hypersensitivity pneumonitis?
Short answer: When the vibes are right. I know that's a flippant answer, but that's an honest-to-God real answer. Long answer: This is really complicated and personally, I'm frustrated by our guidelines and the level of evidence we have for diagnosing HP. To answer the question, it's worth delineati...
How do you approach a patient with recurrent VTE who develops VTE again after reduction of apixaban to 2.5 mg bid?
Several factors play into this decision for me. Is the patient obese? Obese patients tend to give me pause for dose-reduction of DOACs. As such, half-dose apixaban may have been relatively underdosed for an obese patient and I would not call it DOAC failure, rather I would increase the dose to usua...
How well does a negative non-contrast MRI of the brain exclude metastasis in a patient with squamous cell carcinoma of the lung?
I don't think the question has enough information to give a good answer. For example, if it was a T3, N2 NSCLC, or a small cell, then "yes" I'd repeat the MRI with contrast. On the other hand, if it was a T1, N0 NSCLC, then "no", I wouldn't. In other words, if I thought there was a real risk of havi...
What steroid durations do you use for the treatment of acute, chronic, and drug-induced eosinophilic pneumonia?
For acute eosinophilic pneumonia, these are often high doses of IV methyl prednisone in the hospital, and assuming that the exposure or risk is mitigated, I would taper these down over a short period of time after discharge. Chronic eosinophilic pneumonia, I treat briefly with steroids but quickly t...