Neurology Minute

Dr. Tesha Monteith and Dr. Patricia Pozo-Rosich discuss the latest advancements in headache medicine, focusing on key research findings from 2025. Show transcript: Dr. Tesha Monteith: Hi, this is Tesha Monteith with the Neurology Minute. Welcome to our 2026 Headache Medicine Series. I've just been speaking with Patricia Pozo-Rosich about all of the exciting advances in headache medicine in 2025. For a minute, why don't you summarize some of the key advances in headache medicine research? Dr. Patricia Pozo-Rosich: I think that we have good news in headache. We are currently phase two trials for two or three different compounds, anti-part two, packup and new toxins. So we are actually, I think, excited to find out the phase 2B trial results and phase three. So well, that's something that I think is worth mentioning. Then I think it is important to remember that we have new data coming from real world evidence with long-term use of anti CGRP therapies. We also have data that shows that anti CGRP therapies are useful for patients with migraine and major depressive disorder, as well as as children. Finally, I think that it is very important to remind everyone that there are new papers on practice recommendations around the world on how we have to treat our patients with migraine, and that is related both to the acute and preventive therapies. And finally, couple of position statements that have been written by the International Hague Society that strive to improve the quality of how migraine individuals are treated, and that really conveys a paradigm shift where we probably should be starting preventive therapy sooner than later. Dr. Tesha Monteith: Great. Thank you so much for that quick summary. And please check out the Full Headache Medicine series. I appreciate talking to you, Patricia, and look forward to discussing more highlights next time. Dr. Patricia Pozo-Rosich: Thank you, Tisha. See you very soon. Dr. Tesha Monteith: And thank you for listening to the Neurology Minutes.

In part two of the series, Dr. Andy Southerland and Dr. Seemant Chaturvedi break down key takeaways from the OCEANIC‑STROKE trial. Show citation: Read more about the OCEANIC-STROKE trial. Show transcript: Dr. Andy Southerland: Hello everyone. This is Andy Southerland from the University of Virginia. For today's Neurology Minute, I've just been speaking with my colleague, Seemant Chaturvedi from the University of Maryland, about exciting trials presented at this year's 2026 International Stroke Conference from the American Heart Association, American Stroke Association. And the one we want to discuss for today's Neurology Minute in brief was the OCEANIC-STROKE trial. This was a very large international trial looking at the use of a novel antithrombotic agent, a Factor XI inhibitor, compared to placebo as an adjunct to our traditional antiplatelet therapies for secondary stroke prevention. And it was received with quite a bit of excitement. So Seemant, tell us in brief, what did we learn from OCEANIC-STROKE? Dr. Seemant Chaturvedi: One new class of agents, which is being tested are the Factor XIa inhibitors. And this has a unique mechanism of action, and it's believed that it can reduce thrombotic events without causing an increase in bleeding, which would be truly a major breakthrough. And so in OCEANIC-STROKE, over 12,000 patients were enrolled with either stroke or high-risk TIA within 72 hours of the last event. And the trial found that patients who had fairly mild strokes with a median NIH score of two, that when you add the asundexian 50 milligrams per day on top of either dual antiplatelet or single antiplatelet therapy, that there was an improved outcome and reduction in stroke with asundexian. There was a 2.2% absolute reduction in ischemic stroke, 26% in relative terms. Stroke, MI, and vascular death was also reduced with asundexian, as was disabling stroke. An exciting finding was that major bleeding was not increased with asundexian. And so this confirmed the preclinical hypothesis. And so I think this was a significant result in terms of reducing recurrent ischemic stroke without increasing bleeding. And so I think we eagerly await the full publication, and I think it could be applicable to many of the patients that we see in our clinical practice. Dr. Andy Southerland: So asundexian, folks, you'll hear more about this as the drug hopefully comes on the market and we see the full primary publication of this OCEANIC-STROKE trial, but exciting nonetheless to have a possible new treatment to help us reduce the risk of recurrent stroke for our patients. So Seemant, thanks so much again for joining us for today's Neurology Minute. And I encourage all of our listeners, as always, to listen to the full podcast interview ain The Neurology Podcast. Seemant, thanks for joining us. Dr. Seemant Chaturvedi: My pleasure.

In part one of this series, Dr. Andy Southerland and Dr. Seemant Chaturvedi discuss two trials highlighted at the 2026 International Stroke Conference. Show citation: Read more about the CHOICE-2 trial. Show transcript: Dr. Andy Southerland: Hello everyone. This is Andy Southerland. And for this week's Neurology Minute, I have just been speaking once again with my colleague, Seemant Chaturvedi, about his impressions from this year's 2026 American Heart Association, American Stroke Association International Stroke Conference. We've discussed a number of the very exciting pivotal trials presented at this year's meeting that occurred just a couple of weeks ago. But for the minute today, we want to just highlight two that were represented as late breaking trials in the world of acute stroke treatment. And the first was OPTION, which was a trial looking at extended window thrombolysis patients between four and a half and 24 hours. And the second was in the use of thrombolysis as an adjunct local treatment in patients receiving thrombectomy. So Seemant, to the best of your ability in our brief snippet today, what were the main highlights from these studies? Dr. Seemant Chaturvedi: In the OPTION trial, 570 patients were enrolled from China, and these were patients in the four and a half to 24 hour window with no evidence of large vessel occlusion. And they had a mismatch present at baseline imaging, median NIH score was seven. And when the tenecteplase was administered in this select group of patients, there was improvement in the excellent outcome of about 44% with tenecteplase and 34% with placebo. And there was a slight increase in hemorrhage of about 3%, but no increase in mortality. The second trial, CHOICE-2, also looked at thrombolysis, but it looked at local intraarterial thrombolysis following thrombectomy. And they enrolled patients with a median NIH score of 15 and the patients were enrolled from Spain and they gave a local TPA versus placebo following successful thrombectomy. And they also reported improved outcomes with about 57.5 having an excellent outcome with intraarterial TPA compared to 43% with placebo. There was slightly increased mortality in the TPA group, but this didn't seem to be explained by intracerebral hemorrhage. And so I think both of these were very intriguing and they add some complexity to acute stroke treatment. And so primary stroke centers and comprehensive stroke centers need to discuss the results with their teams and see if they want to embrace these treatment options. Dr. Andy Southerland: Fantastic, Seemant. So bottom line is thrombolysis is much more than it used to be in that very narrow time window and that very narrow indication. There are now patients who may benefit in that extended time window, and it's also being shown to have benefit in cases in which we get incomplete reperfusion with our traditional mechanical thrombectomy. So take that and run with it. Hopefully we can apply it to our stroke systems of care and help patients. Thank you again, Seemant for being with us on today's Neurology Minute. Seek out the full interview and also the primary publications as well.

Discussion of AI-generated clinical case vignettes that train diagnostic reasoning. Use of AI to create patient images reflecting cultural diversity. Examination of AI as a tool to evaluate curricula and frame feedback for trainees. A cautionary look at limitations and the need for careful oversight.

Marjo S. van der Knaap, clinician-scientist and vanishing white matter expert, and Romy J. van Voorst, researcher and patient advocate, discuss a patient management card co-developed with families and clinicians. They cover why families needed harmonized care, how the card is used in consultations and emergencies, and which practical recommendations support decision-making and preventive measures.

Dr. Andy Southerland and Dr. Shyam Prabhakaran explain the significance of these guidelines and why they are important. Show citation: Prabhakaran S, Gonzalez NR, Zachrison KS, et al. 2026 Guideline for the Early Management of Patients With Acute Ischemic Stroke: A Guideline From the American Heart Association/American Stroke Association. Stroke. Published online January 26, 2026. doi:10.1161/STR.0000000000000513 Show transcript: Dr. Andy Southerland: Hello everyone. This is Andy Southerland from the University of Virginia. And for this week's Neurology Minute, I've just been speaking with my colleague, Shyam Prabhakaran, from the University of Chicago, who was the Chair of the 2026 AHA/ASA guidelines for the early management of patients with Acute Ischemic stroke published in the January 2026 online version of the journal, Stroke. So Shyam, in our brief Neurology Minute today, why don't you just give a plea about why these guidelines are so important? Dr. Shyam Prabhakaran: Thanks, Andy. These guidelines are the first guidelines since 2019, so a lot has happened. So when you look at these guidelines, you'll see a lot of new recommendations. In fact, I think the majority have been revised in some way or another. And I'd point to the actual guideline document, which is in the journal Stroke online January '26, and the print version will be for the March edition of the journal Stroke. In addition to that, I'd say because you want to have interpretability and ease of practice, there are a bunch of derivatives on the AHA website that are very useful. They include case studies, they include figures and workflows that could be really useful for you to have these conversations. And there's even a slide deck that was prepared by our AHA ambassadors. There are these young whippersnappers that did a great job putting together a slide deck for anyone to use. They can use that to have conversations locally or anywhere they want. I encourage people, read the guidelines, but then also use the derivative products that people spent a lot of time on developing. Dr. Andy Southerland: Thank you, Shyam. I think that's a great message from the Chair of the writing group, that when you look at these guidelines, they can seem daunting. But the way you all have provided all these additional resources and analogs for people to interpret it and apply it in their own stroke centers and practice, I think folks definitely will be running out to do that, just to seek out the full guideline, and let's apply all this great new evidence to better care for our patients. So Shyam, thanks again for joining us for this week's Neurology Minute.

Marjo S. van der Knaap, clinical neurologist and researcher focused on leukodystrophies, discusses vanishing white matter. She describes the disease's stress sensitivity and unpredictable course. The conversation highlights MRI clues that prompt genetic testing and how the consensus recommendations guide clinical decision making. Practical diagnostic triggers and imaging patterns are emphasized.

Max Goldman, Director of Congressional Affairs at the AAN, explains federal telehealth policy and advocacy for neurologists and patients. He recounts how COVID-era telehealth flexibilities transformed care. He outlines the Connect for Health Act and its push to protect audio-only visits. He shares optimism about making telehealth protections permanent for rural and broadband-limited communities.

In the second installment of this three-part series, Dr. Stacey Clardy and Max Goldman discuss neuroscience research and the BRAIN Initiative. Stay updated with everything related to Neurology on the Hill. Show transcript: Dr. Stacey Clardy: Hi, this is Stacey Clardy. We are going to continue with our three-part series today about the top advocacy issues covered at Neurology on the Hill 2026 in Washington, DC. Again, as many of you know, this is the AAN's annual advocacy fly-in event. Neurologists come from all over the US to Washington and meet with elected representatives to discuss issues of high importance to allow us to continue providing high-quality care to patients in the US with neurological diseases. In the first minute, we discuss the topic of Medicare, and I have with me again, Max Goldman, director of Congressional Affairs from the AAN legislative team, to talk to us about issue number two, which is neuroscience research, and specifically the BRAIN Initiative. Max, what are we going to discuss about neuroscience research? What do we need to happen in order to continue doing high-quality research? Max Goldman: So, this one is so important, and there's this wonderful program at the NIH called The BRAIN Initiative. This was founded in 2013, really reinforced in 2016 with the 21st Century Cures Act. It's just funding for basic research into how the brain works, right? And the idea behind this is that if we can understand how the brain works, we can find the next generation of treatment or cures for neurological conditions, psychiatric conditions, and issues that go through the brain. This year, we are in a precarious position. Mandatory funding for this program is expiring, and so we're going to lose a lot of money and a lot of opportunities to provide more grants to people to figure out how the brain works. So, what we are doing on Neurology on the Hill is we're asking members of Congress to support $468 million in funding in fiscal year 2027 for the BRAIN Initiative, so we can keep up the good work and keep working towards the next generation of treatments and cures for neurological conditions. Dr. Stacey Clardy: So important. Thank you, Max. To learn more about this issue and the other two issues, you can go to AAN.com. Click on advocacy. And stick with us for the third Neurology Minute, where we will get to the final issue to be discussed, telehealth.

In the first part of this three-part series, Dr. Stacey Clardy and Max Goldman discuss the state of Medicare in 2026. Stay updated with everything related to Neurology on the Hill. Show transcript: Dr. Stacey Clardy: Hi, this is Stacey Clardy. Today, we're going to start the first of a three-part series about the top advocacy issues at Neurology on the Hill 2026 in Washington, DC. As many of you know, this is the AAN's Annual Advocacy fly-in event in the US, where neurologists come to Washington and meet with our elected representatives to discuss the issues that are important for all of us in the US to continue providing high-quality care to patients with neurological diseases. Every year in preparation for this event, the AAN selects a few issues to focus on with our lawmakers, and we're going to cover those in a three-minute series. We have Max Goldman, the Director of Congressional Affairs from the AAN Legislative Team, to give us the details. Max, the first topic that will be covered at Neurology on the Hill this year is Medicare. What do we need to know about the state of Medicare in 2026? Max Goldman: Thank you so much for having me. As many of you know, the way the Medicare physician fee schedule works and the way that you all are reimbursed for the care you provide patients across the country has been broken for several years. We have this cycle of indiscriminate cuts that keeps happening, where the CMS will present a fee schedule, it'll have a cut for you all, then we have to go to Congress to beg for them to fix the cut. This year, we are talking to Congress about a structural reform that they can make, so we don't have to do that anymore, and the reimbursement that you all receive is commensurate with cost of actually providing care. This year we're going to ask for two things. We're going to ask for them to adjust the triggers to the budget neutrality requirement in the fee schedule, meaning that CMS can make some more changes to the fee schedule without requiring cuts to everyone's reimbursement, and we're going to request that they provide a permanent inflationary adjustment to physician reimbursement so that the reimbursement you get is in track with the cost of providing care in any given year. Dr. Stacey Clardy: Thanks for that summary. Here's hoping to get some traction on that. To learn more about this issue, you can go to aan.com and click on advocacy. And in the upcoming two minutes, we are going to discuss the other issues being brought to Congress at Neurology on the Hill. Thank you for listening to today's Neurology Minute.