Neurology
Expert perspectives on neurological conditions, stroke management, movement disorders, and neuromuscular disease.
Recent Discussions
What is your approach to managing hallucinations in dementia?
One thing to remember is that hallucinations are not always disturbing to the patient, but to the caregiver! If the patient is fine with seeing a little girl or dog (often in LBD), the family just needs to be educated to let it go. They don’t need to AGREE that the hallucinations are present; they j...
What would be your radiotherapy plan for a patient with recurrent GBM (WHO grade 4, IDH wild-type) s/p 2 prior resections with no prior radiation?
The scenario described in this clinical case is not uncommon. I have had patients who either live several hours away from our center or were unwilling to receive the Stupp protocol of 60 Gy in 6 weeks and were successfully treated with 3 weeks of hypofractionated RT (HFRT). HFRT over 1–3 weeks (25 G...
Do you add antiplatelet medications to patients already on anticoagulation for atrial fibrillation if they have a stroke due to a competing etiology?
Adding antiplatelet therapy to anticoagulation in patients with atrial fibrillation and a noncardioembolic stroke has not shown a clear benefit and definitely increases bleeding risk. Okazaki et al., PMID 41051787 did not find a benefit and increased bleeding risk. An exception might be in acute MI ...
In older adults with mild cognitive impairment, do you ever prescribe cholinesterase inhibitors and/or memantine?
This is a great question, and of course, "do you ever" will get you in trouble every time! Let me start by saying that, in general, I do not prescribe these drugs for MCI. Cholinesterase inhibitors are clearly indicated for the mild-moderate stage of some kinds of dementia (some people would include...
When do you use greater occipital nerve block to treat acute refractory migraine?
I frequently offer ONBs for patients with acute migraine when they have persistent headache, despite migraine cocktail & other initial ER interventions. Since occipital nerve blocks are safe, effective, and have Level A recommendations from the American Headache Society, I perform them quite frequen...
When should one consider obtaining a cardiac MRI in ischemic stroke patients?
This is a terrific question. Cardiac MRI is increasingly utilized in the diagnostic evaluation of ischemic stroke and can uncover clinically covert cardiovascular disease. The clinical utility in ischemic stroke is most in patients with concern for LV thrombus (low EF or recent anterior ST elevation...
When have you found hypnosis helpful for parasomnia?
Usually, when treating NREM parasomnias such as sleep terrors and sleepwalking, the patient has to practice the techniques every night in addition to removing identified triggers.
How do you counsel patients interested in estrogen containing oral contraceptives who have migraine with aura?
Outside of patients whose attacks are suggestive of hemiplegic migraine, I do not typically avoid the use of estrogen-containing OCPs. While it is my understanding that a number of international organizations and many neurologists (as well as Ob/Gyn) recommend their avoidance, there are several revi...
When do you use GLP-1 receptor agonists for the management of patients with idiopathic intracranial hypertension (IIH)?
I would use GLP-1 agonists in all overweight IIH patients who did not have a contraindication if it wasn't for the cost. In the IIH treatment trial, 6% weight loss over 6 months lowered intracranial pressure by about 50 mm (acetazolamide also lowered ICP by about 50 mm, but of course, it did it much...
What treatment do you use for stroke prevention in cervical artery dissection?
Two prior RCTs (CADISS and TREAT-CAD) investigated this topic, each with distinct designs. The CADISS trial found no statistically significant difference in primary outcomes between antiplatelet and anticoagulation therapy for extra-cranial dissection. However, the TREAT-CAD trial failed to demon...