Neurology
Expert perspectives on neurological conditions, stroke management, movement disorders, and neuromuscular disease.
Recent Discussions
Do you require a lumbar puncture to evaluate for infectious etiologies before starting steroids for possible transverse myelitis seen on MRI?
Yes, I would perform a lumbar puncture alongside an MRI of the brain and cervical/thoracic spine with contrast to evaluate for potential infectious and inflammatory etiologies prior to starting steroids. LP is especially important if the patient has a fever, other symptoms of infection, or is immuno...
In which subset of patients with concussion do you recommend further brain imaging?
I recommend further imaging of a concussion patient in a subset of patients. If the patient had a seizure with the head injury or any sign of declining mentation within the first few hours, they should have a CT head emergently. If it is within 1 week from injury and they report steadily worsening e...
What are your go-to options for managing ICU delirium in patients with contraindications to antipsychotics?
Evidence for Ramelteon (Yu et al., PMID 36726202)Delirium with behavioral disturbances Depakote Clonidine Propranolol, especially with TBI Non pharmacological Make sure they're closer to the nursing station. Constant re-orientation. Shades open during the day and close at night. Bring anything they ...
What do you recommend as a first-line antidepressant in patients with major depressive disorder and migraines?
In my clinical practice, I have found SNRI medication, particularly extended-release venlafaxine (dosed from 37.5 mg to 225 mg), to be helpful for patients with both comorbidities. Other medication classes I have seen used to good effect include TCAs (amitriptyline, nortriptyline) and some SSRIs (se...
What factors do you take into account when deciding the length of adjuvant temozolamide in GBM?
The field is evolving from 12 cycles to 6 for IDH-wildtype GBM in recent years, on the basis of some retrospective studies and notably the prospective Spanish study GEINO 14-01 - there does not seem to be much OS benefit, and there are also toxicity concerns (myelosuppression, hypermutation). Extens...
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 ...
Which calculators, nomograms, or other resources, if any, do you use to help advise and prognosticate patients with newly diagnosed glioblastoma or other gliomas?
This is a rather difficult question to answer because prognosis in patients with glioblastoma (GBM) is best estimated by combining several clinical, molecular, radiographic, and treatment-related factors rather than relying on any single variable. Several validated prognostic models exist, but in cl...
How do you decide when to obtain a brain CT and/or MRI in hospitalized patients with altered mental status?
Always, unless the patient can be quickly awakened by glucose, etc., or it DNR, so I guess this means often.
Does CEA still have a role instead of stenting for surgical management of asymptomatic carotid artery disease?
In most patients with asymptomatic high-grade stenosis, stenting is preferable to endarterectomy based on the results of CREST-2. In a small percentage of such patients, stenting may not be technically feasible. Also, some patients may not want to take the medications usually prescribed after stenti...
What is your approach to determining eligibility for hospice in persons with Alzheimer's disease?
We strongly recommend early hospice enrollment for patients with dementia as soon as they meet eligibility criteria. In our approach, we carefully evaluate both functional and cognitive decline. One area that is often overlooked, however, is nutrition. When a patient with Alzheimer’s disease begins ...