Neurology Minute

In part one of this series, Dr. Stacey Clardy and Dr. John Ney break down the difference between mean and median wait times for new neurology appointments.  Show citation: Laffargue EK, Van Der Goes DN, Wilson AM, Parziale SD, Sico JJ, Ney J. Neurology Wait Times After Primary Care or Emergency Department Visits Among the Commercially Insured Population in the United States: 2019-2023. Neurology. 2026;106(10):e218008. doi:10.1212/WNL.0000000000218008  

Dr. Gillian L. Gordon Perue discusses asundexian and the OCEANIC-STROKE trial. Show citation:  Sharma M, Dong Q, Hirano T, et al. Asundexian for Secondary Stroke Prevention. N Engl J Med. 2026;394(15):1467-1479. doi:10.1056/NEJMoa2513880 

Dr. Madeline Russell discusses a common complication faced by patients with acute ischemic stroke.  Show citation:  Schwarz G, Cascio Rizzo A, Ambler G, et al. Contrast-Associated Acute Kidney Injury After Thrombectomy for Ischemic Stroke: Prognostic Impact and CAN-REST Predictive Score. Neurology. 2026;106(6):e214655. doi:10.1212/WNL.0000000000214655  

Dr. Bradley Ong discusses the use of eptinezumab in combination with patient education is an effective treatment for reducing disease burden in patients living with chronic migraine complicated by medication overuse.  Show citation:  Jensen RH, Lundqvist C, Schytz HW, et al. Eptinezumab With Patient Education for Chronic Migraine and Medication-Overuse Headache: The Randomized, Placebo-Controlled RESOLUTION Trial. Neurology. 2026;106(8):e214863. doi:10.1212/WNL.0000000000214863 

Dr. Dan Ackerman and Dr. Reza Bavarsad Shahripour discuss the diagnostic performance of 4 major modalities: TCD, TTE, TEE, and cardiac CT in patients with embolic stroke of undetermined source.  Sho citation:  Read the related article in Neurology® Clinical Practice.     

Dr. Shuvro Roy and Dr. Amanda Piquet discuss a brief overview of stiff person syndrome, as well as the trial and the trial results.  Read more about this abstract on the AAN website.   Show transcript:  Dr. Shuvro Roy: Hi, this is Shuvro Roy from the University of Washington and welcome to today's Neurology Minute. I just wrapped a longer conversation with Amanda Piquet from the University of Colorado Anschutz School of Medicine. We were just talking about the recent Phase 2 trial evaluating Miv-cel Kyverna Therapeutics' anti-CD19 CAR T-cell therapy in patients with Stiff Person Syndrome. Amanda, would you mind taking us through a brief overview of SPS as well as the trial and their trial results? Dr. Amanda Piquet: So Stiff Person Syndrome, or SPS, is a rare disabling autoimmune neurologic disease with a major unmet need. About 80% of patients ultimately lose their mobility and we currently have no FDA approved therapies. Existing treatments like IVIG, rituximab, and plasmapheresis are all used off label, of

In the fourth episode of this series, Dr. Stacey Clardy discusses care team essentials and working within multidisciplinary teams.  Show transcript:  Dr. Stacey Clardy: This is the Neurology Minute. I'm Stacey Clardy from the Salt Lake City VA and the University of Utah. This is our 4th episode in our four-part series on Rett syndrome. Today we're going to discuss care team essentials and working within multidisciplinary teams. Rett syndrome requires coordinated, ongoing, multidisciplinary care across the lifespan. So core team members will often include neurology, genetics, developmental pediatrics, gastroenterology, pulmonology, cardiology, orthopedics, and a range of rehabilitation specialists. Speech language pathology especially plays a central role, particularly through augmentive and alternative communication strategies, given the characteristic profound expressive language limitations in Rett syndrome. Care coordination obviously is essential, and neurologists will usually serve as the central point o

Dr. Stacey Clardy discusses methylenetetrahydrofolate reductase (MTHFR) in this lab minute.   Show transcript:  Dr. Stacey Clardy: Hi, this is Stacey Clardy from the Salt Lake City VA in the University of Utah. Let's do a lab minute today on MTHFR. This one just simply will not go away. This is one of those topics where a huge amount of patient anxiety is inversely proportional to the utility of a test. So MTHFR is methylenetetrahydrofolate reductase. It's the enzyme that helps generate five methyltetrahydrofolates supporting remethylation of homocysteine to methionine. That biochemistry does matter because the clinical leap that often follows is the problem. So the common polymorphisms of MTHFR are C677T and A1298C. They are widespread in the general population. A recurring misunderstanding is that ordering MTHFR genotyping in a thrombophilia evaluation or as a catchall explanation for you name it, migraines, neuropathy, psychiatric symptoms, nondescript inflammation, is going to give you the answer. The bes

In the June episode of the President's Spotlight, Dr. Jason Crowell and Dr. Natalia Rost discuss the sense of community present within the AAN.  Stay informed by watching the President's Spotlight video.   Show transcript:  Dr. Jason Crowell: This is Jason Crowell with today's Neurology Minute. Once again, this month for our presidential spotlight, we have Natalia Rost joining us. Natalia, thanks so much for your time today. Dr. Natalia Rost: Hi, Jason. Dr. Jason Crowell: So what is on your mind this month, Natalia? Dr. Natalia Rost: Well, if you remember, last month we talked about our annual meeting, and since I've been thinking about AAN's value of community. Community is top of mind because staying connected, of course, sharing questions, experience, and ideas is how we keep improving care and advancing the field, but also how we elevate wellness for all of us. Dr. Jason Crowell: I'm sure there are many different ways we could talk about this sense of community showing up within the AAN, but what are you

In part two of this series, Dr. Andy Southerland and Dr. Dan Ackerman discuss a few rapid‑fire concepts from the 2026 guidelines, focusing on what is new and how emerging data may shape patient care.  Show transcript:  Dr. Andy Southerland: Hello, everyone. This is Andy Southerland from the University of Virginia. And for today's Neurology Minute, I'm speaking with my friend and colleague, Dan Ackerman, Chief of Neurology and Director of Stroke at St. Luke's University Health System. We've been speaking in the main neurology podcast on tips for updated clinical practice related to the 2026 American Heart Association guidelines for the early management of patients with acute ischemic stroke. I'm going to hit Dan with a few rapid fire concepts that were touched on the guidelines that I think are new or provide some new insights, new based on the data and to how we treat patients. So Dan, you ready for it? Rapid fire, acute stroke treatment decision making? Dr. Dan Ackerman: Absolutely. Hit me. Dr. Andy Southerl

In part one of this series, Dr. Andy Southerland and Dr. Dan Ackerman discuss what stands out in the latest thrombolysis guidelines, how these decisions are applied in stroke center practice, and how to educate residents and fellows on incorporating new evidence into treatment choices. Show transcript: Dr. Andy Southerland: Hi. This is Andy Southerland from the University of Virginia, and for today's Neurology Minute, I'm speaking with my friend and colleague, Dan Ackerman, Chief of Neurology and Director of Stroke at St. Luke's University Health System. I've been speaking with Dan on the main neurology podcast regarding updates to acute stroke treatment related to the 2026 American Heart Association guidelines that came out in late January of this year on the early management of patients with acute ischemic stroke. For our episode today, we might focus our discussion around thrombolytic therapy thrombolysis, which is at the core of what we do as acute stroke neurologists when it comes to treatment decision-m

In the third episode of this series, Dr. Stacey Clardy discusses treatment options and ongoing management. Show transcript:  Dr. Stacey Clardy: This is The Neurology Minute. I'm Stacey Clardy from the Salt Lake City VA at the University of Utah. This is the third episode today in our four-part series on Rett syndrome, and we're going to talk about treatment options and ongoing management. There is still no curative therapy for Rett syndrome and management remains largely supportive and multidisciplinary. But there is now an FDA-approved treatment, trofinetide, for adults and children two years of age and older with Rett syndrome. Trofinetide is a synthetic analog of glypromate. It's thought to modulate neuroinflammation and synaptic function, right? Because Rett syndrome involves difficulty with synaptic function. Clinical trials demonstrated improvements in some of the core Rett symptoms, but of course, as always, treatment decisions are going to require an individualized discussion, particularly given some

Dr. Margarita Fedorova discusses the effectiveness of shunting for idiopathic normal pressure hydrocephalus.  Show citation:  Luciano MG, Williams MA, Hamilton MG, et al. A Randomized Trial of Shunting for Idiopathic Normal-Pressure Hydrocephalus. N Engl J Med. 2025;393(22):2198-2209. doi:10.1056/NEJMoa2503109   Show transcript:  Dr. Margarita Fedorova: Welcome to Neurology Minute. My name is Margarita Fedorova and I'm a neurology resident at the Cleveland Clinic. Today we're reviewing a randomized trial that provides high quality evidence for treatment we've been using for decades, shunting for idiopathic normal pressure hydrocephalus. The PENS trial, a placebo controlled effectiveness and iNPH shunting trial was published in the New England Journal of Medicine in December 2025 by Luciano and colleagues. This international multicenter study enrolled 99 patients across the United States candidate in Sweden. While idiopathic normal pressure hydrocephalus or iNPH is characterized by triad of gait impairment, co

Dr. Casandra MacLeod discusses central retinal artery occlusions, recent trials, and those anticipated in the future.  Show citation:  Préterre C, Gaultier A, Obadia M, et al. Intravenous alteplase versus oral aspirin for acute central retinal artery occlusion within 4·5 h of severe vision loss (THEIA): a multicentre, double-dummy, patient-blinded and assessor-blinded, randomised, controlled, phase 3 trial. Lancet Neurol. 2025;24(11):909-919. doi:10.1016/S1474-4422(25)00308-4  Poli S, Grohmann C, Wenzel DA, et al. Early REperfusion therapy with intravenous alteplase for recovery of VISION in acute central retinal artery occlusion (REVISION): Study protocol of a phase III trial. Int J Stroke. 2024;19(7):823-829. doi:10.1177/17474930241248516  Ryan SJ, Jørstad ØK, Skjelland M, et al. A Randomized Trial of Tenecteplase in Acute Central Retinal Artery Occlusion. N Engl J Med. 2026;394(5):442-450. doi:10.1056/NEJMoa2508515 Show transcript:  Dr. Casandra MacLeod Hello, this is Casandra MacLeod, a neurology resident

Dr. Gregg Day and Drs. Sonia Vallabh and Eric Minikel discuss scientific insights and the future of prion disease treatment, highlighting the importance of early diagnosis, personalized medicine, and hope for affected families.  Learn about the clinical trial.   Learn more about the Prion Alliance.  Show transcript:  Dr. Gregg Day: This is Gregg Day with Neurology Minute. I've just been speaking with Eric Minikel and Sonia Vallabh, a husband and wife team at the heart of the PRiSM trial, a first-in-human study of a prion protein-lowering, divalent, small-interfering RNA for patients with symptomatic prion disease. Eric and Sonia, could you provide us with a brief overview of the PRiSM trial and what this first-in-human study seeks to accomplish? Dr. Eric Minikel: The PRiSM trial is testing a short interfering RNA designed to bind the RNA that encodes the prion protein. That is the protein that causes Prion disease. We are at the heart of what causes this disease. Through doing this, we hope to make prion dise

In the second episode of this series, Dr. Tesha Monteith and Dr. Peter Goadsby discuss the prediction of treatment responses for personalized medicine. Show transcript: Dr. Tesha Monteith:  Hi, this is Tesha Monteith with The Neurology Minute. Today I'm speaking with Peter Goadsby from the Division of Biomedical Sciences at King Abdullah University of Science and Technology about key trends in headache medicine and some of the most impactful research presented at the AAN annual meeting. Can you talk a little bit about prediction of treatment response for personalized medicine? Dr. Peter Goadsby I hope that AI gives us some direction. I haven't seen anything yet, but I don't think we've done enough with it to make it stunning yet. I think that the AI systems ... I'd love to know, for example ... I've been using triptans for 30 years and apart from using sumatriptan first when [inaudible 00:00:51] had a triptan simply because it's the commonest triptan, which is generally what I do, that's a pretty naff rule wh

In the second episode of a four-part series on Rett syndrome, Dr. Stacey Clardy discusses the importance of early referrals, particularly during the regression phase.  Show transcript:  Dr. Stacey Clardy:  This is the Neurology Minute. I'm Stacey Clardy from the Salt Lake City VA and the University of Utah. This is the second episode in a four-part series on Rett syndrome. Today, let's discuss when to refer and specifically early referral is absolutely critical in Rett syndrome, particularly during the regression phase. Any child, most often a girl with previously acquired developmental milestones who begins to lose language or lose purposeful hand use or develops stereotyped hand movements should prompt urgent neurologic evaluation. This would be referral to pediatric neurology, of course, and this should not wait for genetic confirmation. Early involvement of pediatric neurology allows for diagnostic clarification, anticipatory guidance, and coordination of care across systems. The genetic testing, typicall

Dr. Margarita Fedorova discusses whether a vaccine ingredient is quietly protecting the brain.  Show citation:  Taquet M, Todd JA, Harrison PJ. Lower risk of dementia with AS01-adjuvanted vaccination against shingles and respiratory syncytial virus infections. NPJ Vaccines. 2025;10(1):130. Published 2025 Jun 25. doi:10.1038/s41541-025-01172-3 Show transcript:  Dr. Margarita Fedorova:  Welcome to Neurology Minute. My name is Margarita Fedorova, and I'm a neurology resident at the Cleveland Clinic. Today we're exploring a study that raises a compelling question. Could a vaccine ingredient be quietly protecting the brain? A recent study by Taquet et al., published in npj Vaccines in 2025, investigated whether vaccination with an AS01-adjuvanted vaccine is associated with a lower risk of dementia. You might know it as the immune-boosting ingredient in Shingrix, the shingles vaccine, and Arexvy, the new RSV vaccine. We already know from prior work that the Shingrix vaccine was associated with a reduced risk of dem

In the final episode of this series, Dr. Justin Abbatemarco and Dr. Ruth Dobson discuss navigating conversations with women and their families about potential ocrelizumab exposure during pregnancy and breastfeeding.  Read more about this abstract on the AAN website.   Show transcript: Dr. Justin Abbatemarco: Hello and welcome back. This is Justin Abbatemarco on our final episode with Ruth Dobson from Queen Mary University of London on our AAN annual meeting abstract humoral vaccine response and one year follow-up of infants potentially exposed to ocrelizumab during pregnancy and breastfeeding. Our previous two episodes, we've talked about this wider world of monoclonal antibodies during pregnancy and then we've talked about the data specifically around ocrelizumab. But Ruth, I think the million-dollar question is how do we approach this in clinical care? How can we talk to women and their families during this really exciting time and how do you employ this, especially within the MS space? Dr. Ruth Dobson: So

In the first part of this series, Dr. Tesha Monteith and Dr. Peter Goadsby discuss some major themes that emerged from the AAN Annual Meeting regarding headache medicine.