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American Academy of Neurology
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Continuum Audio features conversations with the guest editors and authors of Continuum: Lifelong Learning in Neurology, the premier topic-based neurology clinical review and CME journal from the American Academy of Neurology. AAN members can earn CME for listening to interviews for review articles and completing the evaluation on the AAN's Online Learning Center.

  1. Neurologic Complications of Critical Illness With Dr. Shivani Ghoshal

    4 MAR

    Neurologic Complications of Critical Illness With Dr. Shivani Ghoshal

    Nearly one in five patients in intensive care units (ICUs) requires neurologic consultation. The neurologic complications of critical illness can be unique to its underlying processes and can persist as independent disease states even after resolution of the inciting critical illness. In this episode, Casey Albin, MD, speaks with Shivani Ghoshal, MD, author of the article "Neurologic Complications of Critical Illness" in the Continuum® February 2026 Neurology of Systemic Disease issue. Dr. Albin is a Continuum® Audio interviewer, associate editor of media engagement, and an assistant professor of neurology and neurosurgery at Emory University School of Medicine in Atlanta, Georgia. Dr. Ghoshal is an assistant professor of neurology for the Columbia University Vagelos College of Physicians and Surgeons in New York, New York. Additional Resources Read the article: Neurologic Complications of Critical Illness Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @caseyalbin Guest: @ghoshal_shivani Full episode transcript available here Dr Albin: The ICU can be such an intimidating place. There's unresponsive patients, there's beeping equipment and a seemingly endless way in which the nervous system can be compromised. But fortunately, today I have the opportunity to speak with Dr Shivani Ghoshal about her paper, Neurologic Complications of Critical Illness, which is going to help us demystify the approach to these patients and provide some clinical pearls that you can take to your next consult in the ICU. Dr Jones: This is Dr Lyell Jones, Editor-in-Chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about earning CME, subscribing to the journal, and exclusive access to interviews not featured on the podcast. Dr Albin: Hello, this is Dr Kasey Albin. Today I'm interviewing Dr Shivani Ghoshal about her article on neurologic complications of critical illness, which appears in the February 2026 Continuum issue on neurology of systemic disease. Welcome to the podcast, Dr Ghoshal. It's really such a treat for me to get to interview you, someone who I know and have worked with in the past. But for those who do not know you, please give us a little background about what brought you to this topic and what you do in your clinical life. Dr Ghoshal: Thank you so much. It's a thrill to be interviewed by someone that I know well and get to work with. Outside of writing this article for Continuum, I am a neurointensivist. I'm an assistant professor of neurology at Columbia University and the program director for the Neurocritical Care Fellowship between Columbia Cornell and New York Presbyterian. So, a lot of what I do in my day-to-day is thinking about acute brain injury along with the neurology of systemic disease and how, really, the two interplay with each other, of how neurologic complications can arise from systemic illness and the other way around. Dr Albin: Yeah, you are the absolute perfect person to kind of walk us through the complexity of the brain and body connection. Dr Ghoshal: I don't know if I can deal with that kind of praise, but thank you. Dr Albin: And you've really written a powerhouse article on just the myriad of complications that really arise in the ICU, and you've broken it down into what I think is a very thoughtful way of sort of bucketing these complications. So, tell us a little bit about the approach you took here. Dr Ghoshal: I love this article because neurologic complications are just so common in so many types of acute critical illness. And I think we have to think for each organ system, how does this affect the brain, and then how does the brain then interplay, let's say, in kidney failure, in hepatic failure, in sepsis, right? Which is so common that I think we don't even think a lot about, like, what are types of septic encephalopathy for all the antibiotics we give; like, what are the implications of this? I really enjoy taking each system and thinking about, how does it specifically affect neurologic complications? Dr Albin: Yeah. And then there was a really nice breakdown in terms of some of the procedures that will happen within the ICU in general. You know, the things that are happening to the patients at the bedside also put them at risk for neurologic complications. Then there are those neurologic changes that are happening because of some of the underlying problem that brought those patients to the ICU. And then the unfortunate number of problems that arise because the patient has been in the ICU for such a long period of time. Dr Ghoshal: You know- and I think that that first part you mentioned, just about procedures in the neuro-ICU, right? Or in the ICU in general. I think that we don't think about that on a day-to-day level, right? Just like arterial lines are one of the most associated with any kind of peripheral nerve injury, especially axillary arterial lines. I learned quite a bit, even going through this article and then looking at other sources. So, thank you also for pointing that part out. Dr Albin: Yeah. When I was thinking about how do we distill all of what was covered through this article, I actually really thought it would be sort of most interesting to have you model sort of your approach to these patient complications and how you approach the complexity of an ICU patient. And so, if it's okay with you, we'll just walk through a couple cases. Dr Ghoshal: Oh my gosh, let's do it. Dr Albin: All right. So, these are all, of course, composite cases. You know, there is no patient violation here. Let's say that this is a 64-year-old patient and they're admitted with influenza, and they develop ARDS. And they're in the MICU. And this patient, they were pretty sick on arrival and they were intubated for three days. But now the patient's been extubated, and the MICU team calls you because today she's having trouble swallowing and her voice, you know, the family says that this is not what she normally sounds like. And the team is really quite worried that she's had a stroke. And so they are calling for a neurology consult because they want to know what they should do. So, walk us through your approach to that patient. Dr Ghoshal: Well, I think the primary team being concerned for a stroke is definitely reasonable, but I think, taking a bigger step back, what I would first want to think about, is this neurologic or non-neurologic? Neurology, you know, there's a parcel of things we can go through, but even just a non-neurologic, like, is this just primary injury to the vocal cords, right? I think about the cough were there, the ET tube, it wasn't overinflated which caused direct damage, right? And then after that, then I would think a little bit more about my approach for what is going on neurologically. Thinking about either, is this a brain process or is this a- more of like a spinal cord cervical cord injury process or more cranial nerve issue? Dr Albin: Yeah. How would you approach the exam in that patient? Dr Ghoshal: Yeah. You know, I- and just to, again, take a step back, right? To remember that when we do intubate someone, the physical maneuvers that we have are a chin lift and regular endoscopy, right? They have, like, significant movement for the cervical spine. So, I might want to know even before I examine the patient, right, or their history, right, do they have anything like, do they have known cervical stenosis? Do they have any, like, cervical spine pathology? Was it a difficult intubation? Right? So, these are the kind of the things I'd want to know even from the history, along with whatever vascular risk factors they may have. And then, to your question about the actual exam. Yes, you know, I may look for, like, crossed findings, right? If we're thinking about, let's say, a medullary lesion, etc. I think all listening to this podcast know about MRI testing there. But beyond what I would be looking for, let's say, in a medullary stroke, I'd also want to be looking at just, like, water paresis, right? I might want to be interested in, let's say, signs of neurogenic shock. You know, you mentioned they're in septic shock, ARDS. I might want to actually take a look to see, like, was this all septic, right? Or what are their other shock types present. Dr Albin: So, what I hear you're saying is you're evaluating A, first of all, answering the consulting question, you know, is there a real risk for some sort of cerebrovascular phenomenon, but then actually going to the bedside to examine the patient, to say, does that make sense? Do we see hemibody involvement here? And it's a good thing that you're approaching it that way. Because actually, when you go to the bedside, she does have some difficulty speaking. And reading the notes, this was actually quite a difficult intubation. From just the cranial nerve, you know, where she has maybe some dysphonia and dysphagia. But you also, on exam, then find that she's got some pretty symmetric distal weakness in her arms bilaterally. And so, when you find that, what are some of the imaging that you're going to think through to try to pin down exactly what's going on here? Dr Ghoshal: I love these cases because it's not so straightforward. Now, let's say if she has, like, an upper extremity weakness and lower cranial nerve deficits, you know, things I'd be looking for, like any injury to, like, hypoglossal nerve, vagus nerve. The vagus nerve is going to be hard to tell, right? Recurrent laryngeal nerve, you know, the lingual nerve. I might be thinking more about stretch injury, which we th

    30 min
  2. Neurologic Complications of Hematologic Disorders With Drs. Lauren Patrick and Mark Terrelonge

    25 FEB

    Neurologic Complications of Hematologic Disorders With Drs. Lauren Patrick and Mark Terrelonge

    Neurologic complications of hematologic disorders are frequently encountered in clinical practice and can involve both the central and peripheral nervous systems. Early recognition and appropriate management in collaboration with a hematologist are essential to reduce morbidity and mortality. In this episode, Kait Nevel, MD, speaks with Lauren Patrick, MD, and Mark Terrelonge, MD, MPH, authors of the article "Neurologic Complications of Hematologic Disorders" in the Continuum® February 2026 Neurology of Systemic Disease issue. Dr. Nevel is a Continuum® Audio interviewer and a neurologist and neuro-oncologist at Indiana University School of Medicine in Indianapolis, Indiana. Dr. Patrick is an assistant professor of neurology at the University of California, San Francisco, in San Francisco, California. Dr. Terrelonge is an associate professor of neurology at the University of California, San Francisco, in San Francisco, California. Additional Resources Read the article: Neurologic Complications of Hematologic Disorders Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @IUneurodocmom Full episode transcript available here Dr Nevel: Thick blood, thin blood. These are terms often used by patients and caregivers to describe some of the hematologic disorders that can lead to neurological diseases such as stroke. So, when should we consider a hematologic disorder as a potential cause for neurological conditions, such as stroke or neuropathy. Today I have the opportunity to interview Drs Lauren Patrick and Mark Terrelonge to learn more about neurologic complications of hematologic disorders in their recent article in Continuum. Dr Jones: This is Dr Lyell Jones, editor-in-chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about earning CME, subscribing to the journal, and exclusive access to interviews not featured on the podcast. Dr Nevel: Hello, this is Dr Kate Nevel. Today I'm interviewing Drs Lauren Patrick and Mark Terrelonge about their article on neurologic complications of hematologic disorders. This article appears in the February 2026 Continuum issue on neurology of systemic disease. Welcome to the podcast, and please introduce yourself to the audience. Dr Patrick: Thank you for having us. We're both thrilled to be here. I'm Lauren Patrick, a vascular neurologist and assistant professor at the University of California, San Francisco, and program director for the Vascular Neurology Fellowship here. Dr Terrelonge: And I'm Mark Terrelonge, I'm an associate professor of neurology and neuromuscular medicine here at UCSF and one of the associate program directors for the adult neurology residency. Nice to meet you. Dr Nevel: Nice to meet you both. Really looking forward to getting into your article and learning more. So, to kind of kick us off, I always like to ask what do you think is the most important takeaway from your article for the practicing neurologist? And maybe since there are two of you and I suspect you covered slightly different aspects of this article, maybe you could give us two most important takeaways. Dr Patrick: Sure. I think the biggest takeaway is to keep hematologic disorders on the differential when evaluating patients with neurologic symptoms. Conditions like sickle cell disease, myeloproliferative neoplasms, or plasma cell dyscrasias and paraproteinemia can cause strokes or peripheral neuropathies, and many have specific and targetable treatments. The early recognition and collaboration with our hematology colleagues can truly change patient outcomes, whether that's by initiating cytoreductive therapy, managing thrombocytopenia, or optimizing antithrombotic therapy. Dr Nevel: Great. So, this is a really big and diverse topic. As always, I'm going to urge our listeners to read the article because there is a lot of really good stuff in your article that we just don't have time to get into during this interview today. But you cover a lot of different hematological disorders and how they can cause neurological complications. One of the major neurological complications of hematological disorders is cerebral vascular events. So, I'm hoping, Warren, that you can walk us through a little bit. When should we consider workup of potential hematologic disorder as a cause when we see a patient with ischemic stroke, because certainly not all patients with ischemic stroke should be getting a broad hematological disorder work up. So how can we kind of identify early on that there might be something else at play? Dr Patrick: Absolutely, great question. So, in many cases, the underlying hematologic disorder is already known, such as sickle cell disease or polycythemia vera. But sometimes stroke is the initial presentation or manifestation of the disease. So red flags can include young age, recurrent cryptogenic strokes or thrombosis, and unusual locations like the cerebral venous system. Laboratory clues such as unexplained erythrocytosis, thrombocytosis, thrombocytopenia, or hemolytic anemia should raise suspicion for an occult hematologic disorder. In the setting of acute illness, immune-mediated or heparin-induced thrombocytopenia or thrombotic microangiopathies should be suspected in patients that have hemorrhagic and or thrombotic complications, particularly when relevant lab disturbances are present. Acquired thrombophilia such as anti-phospholipid antibody syndrome should be considered in young patients with autoimmune disease, prior venous or arterial thrombotic complications, or pregnancy morbidity. Now, these are rare causes overall, but they're important to catch because the management can differ dramatically from our typical stroke care. Dr Nevel: Great. And what are some of the most common inherited or acquired thrombophilias and when should we be sending these labs? Dr Patrick: The hematologic causes really account for small minority of arterial strokes approximately one to two percent, but among those, sickle cell disease, anti-phospholipid antibody syndrome and the myeloproliferative neoplasms are the most common. Timing of testing is key. So, the genetic thrombophilia panels can be drawn at presentation, but lab values such as protein C, protein S, and antithrombin levels may be falsely low during acute thrombosis, so they're often repeated weeks later. Similarly, for anti-phospholipid antibody testing that should be done at presentation and when positive, confirmed at twelve weeks, since transient positivity can occur with affections or acute events. So, in patients that are already anticoagulated for anti-phospholipid antibody syndrome, testing becomes particularly tricky, especially with lupus anticoagulant assays. Some results need to be interpreted carefully or repeated when feasible. The main message is to collaborate early with our hematology colleagues to guide the timing and interpretation of these studies. Dr Nevel: Yeah, wonderful. Thank you. I'll ask some similar questions about neuropathy. So when should we consider an underlying hematologic disorder as being the cause for someone's neuropathy? Dr Terrelonge: So, luckily for a neurologist, then serum protein electrophoresis or an SPEP is already a part of the first pass evaluation for even the most common neuropathies we see, technically already considered every time we do an evaluation. However, we do know that most neuropathies progress very slowly and don't really lead to significant limitations in patient activities of daily living. And for those, the initial workup step, you may not need to do any additional search for any hematologic diseases after that first step. Within patients who start to have more unusual features with their neuropathy, including a rapid progression, early proximal weakness, significant and extremely painful neuropathies, significant ataxia, or new tremor or anything that's kind of outside of the garden variety neuropathy, then you should start to think about a hematologic cause. Additionally, if a patient already has a known hematologic malignancy or process before their neuropathy, there should be some form of assessment to see through exam or electrodiagnostically if the two are correlated. I do have to add one caveat, though, and that's just because someone has a hematologic malignancy or a paraprotein seen in their blood, their neuropathy and the neurologic syndrome don't necessarily have to be causally related. So, we have to do some additional testing to determine if the patient's presentation of the paraprotein are actually linked. Dr Nevel: Can you walk us through a little bit how we determine if they're associated or just coincidental? Dr Terrelonge: Yeah. So, for some of the proteins, there's a specific phenotype that will come with the specific protein. For example, an anti MAG proteinopathies or MAG standing for a myelin associated glycoprotein, it usually leads to a distal sensor and motor polyneuropathy where the most distal portions of nerves are affected. So, in that case, people might notice that they have numbness and weakness in their toes and their fingers, and it doesn't follow that typical length dependent pattern. So, in that case, if you have the anti mag neuropathy and the electrodiagnostic signature of an anti mag neuropathy along with the symptoms, you're more likely to think that the two are related then if not. Dr Nevel: Great. Thank you. And I was hoping you could speak a little bit more about amyloidosis just because I think that that's one that can be really tricky to diagnose. And I see patients, you know, have sometimes m

    19 min
  3. Neurologic Complications of Endocrine Disorders With Dr. Rafid Mustafa

    18 FEB

    Neurologic Complications of Endocrine Disorders With Dr. Rafid Mustafa

    Neurologic complications of endocrine disorders are diverse and may arise before systemic manifestations. Early recognition is essential because neurologic symptoms may represent the presentation of an undiagnosed underlying endocrine disorder, and because many neurologic complications of endocrine disorders are reversible with timely treatment. In this episode, Gordon Smith, MD, FAAN, speaks with Rafid Mustafa, MD, author of the article "Neurologic Complications of Endocrine Disorders" in the Continuum® February 2026 Neurology of Systemic Disease issue. Dr. Smith is a Continuum® Audio interviewer and a professor and chair of neurology at Kenneth and Dianne Wright Distinguished Chair in Clinical and Translational Research at Virginia Commonwealth University in Richmond, Virginia. Dr. Mustafa is an assistant professor of neurology for the Department of Neurology at Mayo Clinic in Rochester, Minnesota. Additional Resources Read the article: Neurologic Complications of Endocrine Disorders Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @gordonsmithMD Guest: @RafidMustafa Full episode transcript available here Dr Smith: So what group of disorders causes cognitive changes, weakness, fatigue, neuropathy, and seizures? Kind of sounds like all of neurology in one, doesn't it? It turns out that disorders of the endocrine system can cause all of these neurological problems and others. And kind of reminds me of William Osler, who famously said at the end of the 19th century that "he or she who knows syphilis knows medicine." Syphilis was the great imitator of his time. I wonder if in our time, the great imitator is actually endocrine disorders because it can cause all of these different problems. Today I have the great opportunity to talk with Dr Rafid Mustafa from Mayo Clinic about the neurological complications of endocrine disorders, which is a really terrific article in the February 2026 issue of Continuum. Dr Jones: This is Dr Lyell Jones, Editor-in-Chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about earning CME, subscribing to the journal, and exclusive access to interviews not featured on the podcast. Dr Smith: This is Dr Gordon Smith. Today I'm interviewing Dr Rafid Mustafa about his article on neurological complications of endocrine disorders, which appears in the February 2026 Continuum issue on neurology of systemic disease. Rafid, welcome to the podcast, and please introduce yourself to our listeners. Dr Mustafa: Well, thank you for having me, Dr Smith. Like you had mentioned, I'm Dr Rafid Mustafa. I'm a neurohospitalist at the Mayo Clinic and I had the pleasure of writing this issue with Dr Aaron Berkowitz, and it's been such a fun ride to be a part of Continuum for this issue. Dr Smith: Yeah, it's a really exciting issue. And I have to say, I was really excited to have the opportunity to talk to you. Even though my research is in diabetes and I'm looking forward to talking about that---not my research, but about diabetes---I think the area of endocrine and neurological complications of endocrine disorders is confusing to us. And I guess maybe you could begin by just this concept that most of us check a few endocrine labs on just about everything. But how do you bring order to this when there's a group of disorders that all cause just about every domain of neurological problem, be it weakness, neuropathy, cognitive changes, and so forth? Dr Mustafa: Yeah, I think it's super interesting. I think that's why, you know, this issue on systemic diseases is fun. I had a mentor one time telling me that your interim year in residency is important so you can learn about all these organ systems that are there to keep the brain alive. And so, I think neurologic complications of systemic disease are fun. You know, like you said, the endocrine system, whenever it goes awry, you can get all sorts of neurologic complications. Putting order to it can be challenging. I think it's important to know what the different parts of the endocrine system do, the different glands and how they're connected, and what to look out for when you encounter neurologic problems, because sometimes those neurologic manifestations can be the very earliest sign of something wrong with different parts of the endocrine system. Dr Smith: You knew exactly where I was heading without having to tip my cards. I mean, that's exactly where I wanted to begin, because I think of this as an intimidating topic, but in reading your article, you outlined kind of the glandular structure or anatomy of the endocrine system and sort of the logic of its function. And actually, it's not as complicated as I was thinking going in. You did a good job of framing. And I wonder if maybe you can begin by just reminding our listeners the basic anatomy and functional logic that they'll need to keep in mind. Dr Mustafa: Yeah, absolutely. The system itself is this network of different glands and hormones that work to influence each other, just like our, you know, our nervous system is all interconnected as well, too. But this is more ensuring homeostasis in various ways. So, you have the hypothalamus all the way at top that secretes things, usually just to stimulate the pituitary, which often ends up being the controller of the endocrine system. And then there are these various other organs that have different jobs or things to do. So, there's, you know, the thyroid, parathyroid, adrenal glands; you have your pancreas, there's gonads. And all of these different things have different roles to keep us healthy and regulated. to function appropriately, you know, whether that's just generalized metabolic things from the thyroid gland or more flight or fight responses from the adrenal gland, even, you know, renin, aldosterone, etc, etc, from the adrenal. And then you know, the pancreas, diabetes, all sorts of things there. Gonads are important for sexual health. It's kind of cool how it's all regulated together and there's these feedback loops and- ah, we'll have fun talking about it. Dr Smith: Just listening to you, it kind of feels almost like the endocrine system is part of the nervous system, isn't it? I mean- and there are these sort of relationships between the two that I know we'll get into. We think of insulin sensitivity, for instance, and, you know, patients with diabetes. I mean, there's neuronal insulin resistance as well. So, they're very, very interconnected systems. Dr Mustafa: Absolutely. You're absolutely right. Dr Smith: I wonder if you can talk about this idea of feedback loops. This is something that we all learned in medical school, but probably worth reminding ourselves of as we begin the conversation. Dr Mustafa: Yeah, one part of the endocrine system is important for secreting a hormone that will influence another part of the endocrine system. And that new end target will have some kind of function, and then it all loops together. So, for example, the hypothalamus, it secrets out thyrotropin-releasing hormone and that stimulates the anterior pituitary gland to secrete thyroid-stimulating hormone, and then that hormone acts on the thyroid gland itself to produce the final-acting thyroid hormones themselves, like T3 and T4. Now, if any of these are thrown off, then it throws off other parts of the system. So, for example, maybe you're hyperthyroid and you have too much T3 and T4 coming from the thyroid gland. That may signal the hypothalamus and pituitary to reduce levels of thyrotropin-releasing hormone and thyroid-stimulating hormone to in turn affect the thyroid gland and help reduce production of those end-target thyroid hormone. Or vice versa, it just depends on the condition. You can see this at all aspects of the system at various accesses. So, it's kind of this complicated neural network in a way, but just from endocrine purposes, glands and hormones. Dr Smith: I wonder if we can start talking about the pituitary gland. Your article has all kinds of really cool information. One pearl that I wasn't really aware of is that 10% of adults have a pituitary microadenoma. It's pretty amazing. You point out that most of these aren't clinically significant, but they clearly come up on, kind of, an evaluation now and again. I mean, how should our listeners sort through how to approach these situations, right? Most of them aren't clinically significant, but some of them are. What does a neurologist need to know about this? Dr Mustafa: Yeah, To me, it's like anything else in our field. You scan enough people, you're going to find incidental things. You scan a spine, you're probably going to find a disc herniation. The question is, how clinically relevant is that and how is that affecting your patient? What are the things you need to be worried about and how do you work through it? As you mentioned, yeah, 10% of the population has a pituitary microadenoma. Those are the small ones. Most of them are clinically insignificant. So, if you find it, you know, usually it's not something to worry about too much. You might repeat serial imaging just to make sure it's not growing. But if they're not having neurologic symptoms because of mass effect or physiologic symptoms because of hormonal effect, then most of the time it's just an incidental finding and you just have to work really hard to reassure your patient. Now sometimes, there can be mass effect as the tumor itself grows, as benign tumor, or there can be hormonal effects. And then you might start thinking about how you're going to intervene. Dr Smith: Let's talk

    23 min
  4. Neurologic Manifestations of Renal and Electrolyte Disorders With Dr. Eelco Wijdicks

    11 FEB

    Neurologic Manifestations of Renal and Electrolyte Disorders With Dr. Eelco Wijdicks

    Many serious medical illnesses are associated with some degree of serum electrolyte abnormality, renal impairment, or both. The neurologist must determine if the patient's neurologic symptoms are related to the renal and electrolyte disturbances or whether a concurrent primary neurologic process is at play. In this episode, Casey Albin, MD, speaks with Eelco F. M. Wijdicks, MD, PhD, FAAN, FACP, FNCS, author of the article "Neurologic Manifestations of Renal and Electrolyte Disorders" in the Continuum® February 2026 Neurology of Systemic Disease issue. Dr. Albin is a Continuum® Audio interviewer, associate editor of media engagement, and an assistant professor of neurology and neurosurgery at Emory University School of Medicine in Atlanta, Georgia. Dr. Wijdicks is a professor of neurology and attending neurointensivist for the Neurosciences Intensive Care Unit at Mayo Clinic in Rochester, Minnesota. Additional Resources Read the article: Neurologic Manifestations of Renal and Electrolyte Disorders Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @caseyalbin Guest: @EWijdicks Full episode transcript available here

    28 min
  5. February 2026 Neurology of Systemic Disease Issue With Dr. Aaron Berkowitz

    4 FEB

    February 2026 Neurology of Systemic Disease Issue With Dr. Aaron Berkowitz

    In this episode, Lyell K. Jones Jr, MD, FAAN, speaks with Aaron L. Berkowitz, MD, PhD, FAAN, who served as the guest editor of the February 2026 Neurology of Systemic Disease issue. They provide a preview of the issue, which publishes on February 2, 2026. Dr. Jones is the editor-in-chief of Continuum: Lifelong Learning in Neurology® and is a professor of neurology at Mayo Clinic in Rochester, Minnesota. Dr. Berkowitz is a Continuum® Audio interviewer and a professor of neurology in the Department of Neurology at the University of California, San Francisco, in San Francisco, California. Additional Resources Read the issue: continuum.aan.com Subscribe to Continuum®: shop.lww.com/Continuum Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @LyellJ Guest: @AaronLBerkowitz Full episode transcript available here Dr Jones: The human nervous system is so complex. You can spend your whole career studying it and still have plenty to learn. But the human brain does not exist in isolation. It's intricately connected with and reliant on other bodily systems. When those systems go awry, sometimes the first sign is in the nervous system. Today we will speak with Dr Aaron Berkowitz, an expert on the neurology of systemic disease, and learn a little about how these disorders can present and what we can do about it. Dr Jones: This is Dr Lyell Jones, Editor-in-Chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about subscribing to the journal, listening to verbatim recordings of the articles, and exclusive access to interviews not featured on the podcast. Dr Jones: This is Dr Lyell Jones, Editor-in-Chief of Continuum: Lifelong Learning in Neurology. Today, I'm interviewing Dr Aaron Berkowitz, who is Continuum's guest editor for our latest issue of Continuum on the neurology of systemic disease. Dr Berkowitz is a professor of clinical neurology at the University of California, San Francisco, and he has an active practice as a neurohospitalist and in outpatient general neurology---and, importantly, as a clinician educator. In addition to numerous teaching awards, Dr Berkowitz has published several books and also serves on our editorial board for Continuum. Dr Berkowitz, welcome. Thank you for joining us. Why don't you introduce yourself to our listeners?  Dr Berkowitz: Thanks, Lyell. As you mentioned, I'm a general neurologist and neurohospitalist here in San Francisco, California at UCSF and very involved in resident education as well. And I was honored, flattered and a little bit frightened when I received the invitation to guest edit this massive issue on the neurology of systemic disease. But I've learned a ton, and it's been great to work with you and the incredible authors we recruited to write for us. And I'm excited to have the issue out in the world.  Dr Jones: Yeah, me too. And you and I have talked about it before: you're one of a very small group of people who have guest edited multiple issues on different topics, right?  Dr Berkowitz: That's right. I did the neuroinfectious disease issue in… was it 2020? 2021? Something like that.  Dr Jones: Yeah. So, congratulations, more people have walked on the moon than done what you've done. And I'm looking forward to chatting, Aaron, and really grateful for your work putting together a fantastic issue. I think our listeners will appreciate that the nervous system does not function in isolation. It's important to understand the neurologic manifestations of diseases that originate within the brain, spinal cord, nerves, muscles, etc., but also the manifestations of diseases that begin in other systems and, you know, may masquerade as a primary neurologic disorder. So, it's obviously an important topic for neurologists, since many of these patients are receiving care in another setting, perhaps from another specialist. I almost think of this issue of Continuum as a handbook for the consultant neurologist, inpatient or outpatient. I don't know. Do you think that's a fair characterization of the topic? Dr Berkowitz: Absolutely. I completely agree with you. I think, yeah, many of us go into neurology interested in our primary diseases, whether it's stroke or Parkinson's or neuropathy or particular interest in neurologic symptoms, whether they're cognitive, motor, sensory, visual. And we quickly learn in residency, right? As you said, a lot of what we see is neurologic manifestations of primary diseases. So, I don't know how similar this is to other training programs. But it seemed like, if I'm remembering correctly, my first year of residency was mostly on primary neurology services, general stroke, ICU. And we moved into the consultant role more in the PGY-3 year the next year. And I remember explaining to students rotating with us on the consult services, this is actually much more complex in a way, because the patient has some type of symptom in a much broader and much more complicated context of multiple things going on. And I call it "neurology in the wild." There's, like, neurology of, this patient's had a stroke and we know they have a stroke and we're trying to figure out why and treat it. That's all interesting. But our question here, is there a stroke needle buried in this haystack of all of these medical or surgical complications? And learning what I call neurology of X, which is really what this issue is; as you said, that there's a neurology of everything. There's a neurology of cardiac disease. There's a neurology of the peripartum. There's a neurology of rheumatologic disease. There's every new treatment that comes out in oncology has a neurology we learn, right? There's a neurology of everything.  Dr Jones: There's a lot of axes, right? There's the heart-brain axis and the kidney-brain axis. And… I think we cover everything except the spleen-brain axis, which maybe that's a thing, maybe not. I'll probably hear from all the spleen fans out there. So, I want to do a little bit of an experiment. We're going to do something new today on the podcast. Before we get into the questions, we're going to start with a Continuum Audio trivia question. So, this will be a first time ever. Dr Berkowitz, we all know that chronic hyperglycemia, or diabetes, can lead to many neurologic and systemic complications and that optimal glucose control is our goal. For our listeners, here's the question: what neurologic complication can occur from correcting hyperglycemia too quickly? What neurologic complication can occur from correcting hyperglycemia too quickly? Stick around to the end of our interview for the answer. So, Aaron, let's get right to it. You had a chance to review all the articles in this issue on the neurology of systemic disease. What do you think in all of those is the most exciting recent development for patients who fit into this category? Dr Berkowitz: Yeah, that's a great question. I think we talked about when we were putting this issue together, right, a lot of the Continuum subspecialty topics; there should have been updates on particular disease diagnostics, treatments, new phenotypes. Whereas here probably a lot less has changed in primary heart disease, primary cancer. As I'd like to say to our students trying to excite them about neurology, most specialties have new treatments, but I can name a large number of new diseases, right, that have been discovered since we've been out of training. So, a lot of the primary medicine stays the same, and the neurologic complications stay the same. But probably the thing that many readers will want to keep handy and will probably be much in need of update again in three years are the neurologic complications of all the new cancer treatments. So, if we think back to I finished training just over ten years ago when a lot of the fill-in-the-blank-umabs were coming out, CAR T therapy, and we were starting to see a lot of neurology, I remember, related to these and telling the oncologists and they said, oh, you just wait. We are seeing at the conferences that there's a lot of neurology to these. And I feel like that is always a moving target. And I think we are seeing a lot of those and it's hard to keep up with which treatments can cause which complications, which syndromes and which severities require holding the treatment when you can rechallenge longer-term complications of CAR T cell therapies now that we've learned more about the acute complications. So, Amy Pruitt from Penn has written us a fantastic article for this issue that covers a lot of the updates there. And I learned a lot from that. I feel like that's the one that just like every time the carnioplastic diseases are reviewed in Continuum, it seems like the table is another page longer from your colleagues there in Rochester teaching us about new antibodies. And I feel like, for this issue, that's one of the areas that felt like there was a lot of very new content to keep up with since last time.  Dr Jones: That's good news, right? It's good that we have new immunotherapies for cancer, but it does lead to neurologic catastrophes sometimes, and it is a moving target, really rapid. So, you mentioned that just over ten years ago you finished your training and now we see a lot more of these complex immunotherapy-related neurologic complications. What about in the other direction? Are there any things that you see less commonly now in your practice than you might have seen ten years ago right when you were finishing training?  Dr Berkowitz: I would say no, I think. I think we're seeing a lot of new stuff, and we're still seeing a high volume of the classic consults we tend to get, whether that's altered mental status in a patient wh

    23 min
  6. Neurologic Complications of Cancer and Its Treatment With Dr. Amy A. Pruitt

    HACE 2 DÍAS

    Neurologic Complications of Cancer and Its Treatment With Dr. Amy A. Pruitt

    Prompt recognition of direct and indirect neurologic complications of systemic cancers and their evolving treatments is essential. Neurologists should be familiar with common and rare neurologic toxicities of conventional chemotherapy, immune checkpoint inhibitors, and CAR T-cell therapy. In this episode, Teshamae Monteith, MD, FAAN, speaks with Amy A. Pruitt, MD, FAAN, author of the article "Neurologic Complications of Cancer and Its Treatment" in the Continuum® February 2026 Neurology of Systemic Disease issue. Dr. Monteith is the associate editor of Continuum® Audio and an associate professor of clinical neurology at the University of Miami Miller School of Medicine in Miami, Florida. Dr. Pruitt is the William N. Kelley Professor of Neurology, Vice Chair for Education, and Division Chief in the Department of General Neurology for the Perelman School of Medicine at the University of Pennsylvania in Philadelphia, Pennsylvania. Additional Resources Read the article: Neurologic Complications of Cancer and Its Treatment Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @headacheMD Full episode transcript available here Dr Monteith: As neurologists, we have a critical role in diagnosing neurologic complications of cancer from metastatic disease, seizures to neuropathies. Increasingly, the rapid development of novel treatments themselves, like immunotherapies, Car-T cells, and targeted drugs are causing new neurologic side effects, which we need to recognize, manage and anticipate as therapeutic developments evolve. Dr Jones: This is Dr Jones, editor in chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about earning CME, subscribing to the journal, and exclusive access to interviews not featured on the podcast. Dr Monteith: Hi, this is Dr Teshamae Monteith. Today I'm interviewing Dr Amy Pruitt about her article on neurologic complications of cancer and its treatment, which appears in the February 2026 issue on neurology of systemic disease. Welcome to our podcast. How are you? Dr Pruitt: Thanks for having me. Dr Monteith: Absolutely. Why don't you introduce yourself? Dr Pruitt: As you said, my name is Dr Amy Pruitt. I'm a professor of neurology at the University of Pennsylvania, where I am also the clerkship director and have been for a long time. I'm the division chief of general neurology and the vice chair for education in my department. Dr Monteith: You have a lot of hats. Dr Pruitt: I do. Dr Monteith: Okay. So, before we dive into all this great work that you did in the article, why don't you just let us know just a little bit about what led you to this career path? Dr Pruitt: Sure. So, I've always been interested in the intersection between internal medicine and neurology; in fact had I've not been a neurologist. I probably would have been either an oncologist or infectious disease specialist. And that leads to doing neuro oncology and seeing a fair amount of CNS infections. I see both inpatients and outpatients and really enjoy my neuro hospitalist time because, honestly, as all of you who do consults on inpatient services know, there is an incredibly changing landscape of consequences of cancer therapies. And if you haven't been on service for a while, you probably don't even know the name, is much less the adverse effects of these medicines. Dr Monteith: Okay, so you were just like me to write this article. Dr Pruitt: Well, I think where it is directed, I think, as I said, that people who are seeing a lot of inpatients and who may not know it's a new consequences of cytotoxic or immunotherapies or T cell therapies and the different appearances and really prognoses, which have changed dramatically in the last few years in the field of systemic cancer. Dr Monteith: Any other essential points of your article? Dr Pruitt: So, I think there are certain areas where neurologists are going to intersect with oncologic patients even before oncologists do so, what tumors might present synchronously in the brain and the rest of the body. And those would include things like small cell and non-small cell lung cancer and melanoma, to a lesser extent, women who are surviving much longer now with good therapies for various versions of breast cancers, have one of the solid tumors most likely to present at first relapse in the brain, either in the brain metastases category or in the leptomeninges. So, these are the areas where I think it most likely that our neurologists are going to intersect with oncology. And then there is the burgeoning, thankfully, realm of long-term survivors who have had cancer therapies in young adult lives, sometimes in childhood. And we need to be abreast of the ever-changing spectrum of complications that will plague these people all their lives. And we can do a great deal to improve the quality of survival in these patients. Dr Monteith: And of course, there has been a lot of great development in cancer research, which has led to novel therapeutics. So, can you tell us about a few of these therapeutics and their complications that neurologists need to know about? Dr Pruitt: Sure. Well, as I said, some of the cancers you're most likely to encounter are lung cancer and melanoma. And here the prognosis has changed dramatically. A few years ago, someone with metastatic melanoma might have had a couple months prognosis. And now we're talking honestly about long term survivors, complete responses in lung cancer and melanoma, and really good responses in the breast cancer realm as well. So, these are dramatic changes. And these are ways neurologists need to know what the actual nuanced and much more variable prognosis is among patients with brain metastases. In order to give the patients good advice and also to give the radiation oncologist and the oncologist, the medical oncologist, good advice. So, for example, just in the realm of brain metastases, a stage change has been that people with asymptomatic metastases for, let's say, non-small cell lung cancer or melanoma might have systemic therapy rather than local therapy, local therapy being gamma knife radiation or less likely, whole brain radiation therapy, but really systemic therapy with responses and the brands that are nearly as good as those in the rest of the body. And sustained, durable responses. The article goes into great detail about what's available in the way of therapies for these cancers, like breast, HER2-positive breast cancer, like EGFR‑positive lung cancer and melanoma of various types. It's really quite amazing actually, to have anybody quote a seven-year survival of little over 40% in people who presented with non-symptomatic melanoma metastases. Unheard of, really. So, I think if you're still practicing, quote unquote old school neuro-oncology, you need to get up to date because you're giving patients and their caregivers good advice that will lead them to the very important therapies. You mentioned some of the immunotherapies. If we have time, I'm happy to go into those because those are really important for neurologic consultants in the hospital. Dr Monteith: Yeah. Let's talk about immune checkpoint inhibitors. What do we need to know about them and their complications? Dr Pruitt: So, they have a novel set of central nervous system and peripheral nervous system complications. These include both acute and subacute presentations. They can arise after the very first dose and usually do so within the first several doses. Importantly, even though the patient may be quite sick, about three quarters will recover entirely. However, the most common ones are actually the peripheral nervous system, and they have the highest morbidity and mortality rate. So, a very unfortunate combination of myasthenia, myocarditis and skeletal myositis has a high mortality rate and is very hard to treat in a group of people who have received these immune checkpoint inhibitors in the central nervous system, there can be cerebellitis, encephalitis. These again can be acute or subacute presentations. And the big discussion with the attending oncologist is, can we continue these therapies after we've withdrawn them, and for instance, treated them with steroids? Because you can imagine that if you knock down the immune system with steroids, you might make the patient temporarily better. But in so doing, you're negating the important consequences of the mechanisms of immune checkpoint inhibitors. So, I would say probably in a given week on the inpatient service, I'll see five or so. So nearly a daily event when I see some major complication of immune checkpoint inhibitors. And again, I've already mentioned the histology in which those have been useful, but they're not indicated for a variety of other malignancies as well. And the Car-T cell therapies are a whole different set of side effects. And some of your listeners may know about cytokine release syndrome, which is nearly universal right after the infusion of the car T cells. But a few days later is where we come into action with the immune effector cell-associated neurotoxicity syndrome. Or ICANS can say that I'll refer to it as ICANS since then. These include focal neurologic symptoms and the form of what's often a conduction sort of aphasia, a predictable deterioration, and handwriting along with confusion. As far as the radiology of that syndrome, that's really pretty odd. It can range from a dramatic cerebellitis, just a dramatic basal ganglia syndrome, a dramatic and enhancing leptomeningeal syndrome to an absolutely normal MRI scan. And the impo

    22 min
  7. Managing Prognostic Uncertainty in Neurologic Disease With Dr. Robert G. Holloway

    28 ENE

    Managing Prognostic Uncertainty in Neurologic Disease With Dr. Robert G. Holloway

    Clinicians and patients are in a state of prognostic uncertainty when they are unsure about the future course of an illness. By embracing uncertainty while cultivating prognostic awareness, neurologists can serve the critical role of supporting patients and families through the living and dying process. In this episode, Casey Albin, MD, speaks with Robert G. Holloway, MD, MPH, FAAN, author of the article "Managing Prognostic Uncertainty in Neurologic Disease" in the Continuum® December 2025 Neuropalliative Care issue. Dr. Albin is a Continuum® Audio interviewer, associate editor of media engagement, and an assistant professor of neurology and neurosurgery at Emory University School of Medicine in Atlanta, Georgia. Dr. Holloway is the Edward and Alma Vollertsen Rykenboer Chair and a professor of neurology in the department of neurology at the University of Rochester School of Medicine and Dentistry in Rochester, New York. Additional Resources Read the article: Managing Prognostic Uncertainty in Neurologic Disease Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @caseyalbin Full episode transcript available here Dr Jones: This is Dr Lyell Jones, Editor-in-Chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about earning CME, subscribing to the journal, and exclusive access to interviews not featured on the podcast. Dr Albin: Hello, this is Dr Casey Albin. Today I'm interviewing Dr Bob Holloway about his article on managing prognostic uncertainty in neurologic disease, which appears in the December 2025 Continuum issue on neuropalliative care. Welcome to the podcast, and please introduce yourself to our audience. Dr Holloway: Hi, Casey, and thank you. Again, my name is Bob Holloway. I'm a clinician and neurologist up in Rochester, New York, and I've been doing both neurology and palliative care for many years. Dr Albin: Well, that's fantastic. And I really wanted to emphasize how much I really enjoyed reading this article. I know that we're going to get into some of the pearls that you offer, but I really want to tell the listeners, like, this is a great one to read because not only does it have sort of a philosophical take, but you also really provide some pragmatic tips of how we can help our patients manage this prognostic uncertainty. But maybe just tell us a little bit, what is prognostic uncertainty? Dr Holloway: Yes, thank you. Well, I think everyone has a sense of what prognostic uncertainty is. And it's just the uncertain futures that we as clinicians and our patients face. And I would just say that a way to summarize it is just, how do we manage the "not yet" of neurologic illness? Dr Albin: I love that. In neurologic illness, there is so much "not yet" and there are so many unknowns. And what I thought was really helpful about your article is you kind of give us three buckets in which we can think about the different types of uncertainty our patients are facing. What are those? Dr Holloway: This is, I think, an area that really is of interest to me, thinking about how to organize the prognostic "not yet" or that landscape. And one way I've tried to simplify it is to think about it as data-centered. And that's the world that we mostly live in as neurologists. That's the probability distributions. We also have kind of system-level uncertainties, and that's the uncertainties that our health system affords for our patients. And then we have, also, the patient-centered uncertainties and the uncertainties that those two prior categories cause for our patients. And that's a big uncertainty that we often don't address. Dr Albin: In reading the article, I was really struck by, we spend a lot of time thinking about data uncertainty. Can we get population-based research? Can we sort of look at prognostication scoring? I live in the ICU, and so we think a lot about these, like, scoring metrics and putting patients into buckets and helping us derive their care based on where their severity index is. And I'm sure that is true in many of the divisions of neurology. But what I did not really appreciate---and I thought you did a really fantastic job of kind of drawing our attention to---is there's a lot of system-centered uncertainty. Can you give us a little bit of examples, like, what is system-based uncertainty? Dr Holloway: I think system-level uncertainties just encompass the practical information gaps that may arise during our healthcare encounter. And a lot of, I think, the uncertainty that our patients face and families, they actually describe it as they feel captive by the uncertainty. And it's just the unknowns, not just what affords from the actual information about the disease and its prognosis in the future, but actually the level of the system, like, who's going to take care of them? How do you manage arranging for nurses to come into the home or all those practical-level uncertainties that the system provides that sometimes we don't do a good job of road-mapping for patients. Dr Albin: Absolutely. Because I feel like we have a little bit of a gap in that often as physicians. Like, the family asks, what will hospice at home look like? Well, you know, that's a question for case management. I think they'll come in and they'll tell you. But it strikes me that that's a real gap of my being able to walk patients through. Will they get home health care? Will they have transportation set up? Will there be a nurse who comes in to check? How often are they available? What's the cost going to be? All of these practical aspects of dealing with an illness that are beyond sort of our scope of knowledge, but probably have a huge practical impact to the patient. Dr Holloway: Without question, every encounter patients wonder about, that kind of future wish landscape that we- all our future-oriented desires and hopes. And so much of that is the practical aspects of our health system, which is often fragmented, kind of unknown, uncertain. And that's a huge source of uncertainty for our patients and families. And then that leads to many other uncertainties that we need to address. Dr Albin: Absolutely. I think another one that we, again, maybe don't spend quite as much time thinking about is this patient-level uncertainty. What's going on there? Dr Holloway: Yeah. So, I think patient-level uncertainty is that uncertainty that they experience when confronted with the two other types of uncertainty: the actual data-centered uncertainty and the system-level uncertainty. And that's that, kind of, very huge kind of uncertainty about what it means for them and their family and their future futures. And that's a source of huge stress and anxiety, and often frankly bordering on dread and fear for our patients and families. That actually gets into very levels of uncertainty that I would call maybe over even in the existential realm. Patient-level uncertainty in the actual existential questions or the fear and the dread or the kind of just unnerving aspect of it is actually even more important to patients than the scientific or data-centered uncertainty that we focus most of our attention on. Dr Albin: Yeah, I think this is, to me, was getting towards that, like, what does the patient care about and how are they coping with what is in many times a really dramatic shift in their life expectancy or morbidity expectations and this sort of radical renegotiation about what it means to have a neurologic illness? And how does that shift their thinking about who they are and their priorities in the world? Is that right? Dr Holloway: One thousand percent, and in fact, I will say---and I think is one of the main take home messages is that, you know, managing prognostic certainty is not an end in itself. It really is to help patients and families adaptively cope to their new and often harsh new reality, that we could help them adapt to their new normal. I think that is one of our main tasks as neurologists in our care teams is to help patients find and ultimately maybe achieve existential or spiritual or well-being even in their new health states. You know, that you certainly often see in the intensive care unit, but we often always see in the outpatient realm as well, and all our other diseases. Dr Albin: I think that's really hard to do. I think those conversations are incredibly difficult and trying to navigate where patients want to be, what would bring meaning, what would bring value. I think many of us struggle to have these pretty real and intense conversations with families about what really is important. And one of the things I really liked about this article is you kind of walk us through some steps that we as clinicians can take to get a little bit more comfortable. Maybe just walk us through, what are some of the things that you have found most helpful in trying to get families and patients to open up about what brings them meaning? How are they navigating this new, really uncertain time in their life? Dr Holloway: Yeah, so I do kind of have a ten-point recommendations of how to help cultivate a more integrated awareness of an uncertain future. I mean, I think the most important thing is actually just recognizing that embracing uncertainty as an amazingly remarkable cognitive tool. I mean, let's face it, uncertainty, when it happens with neurologic illness and disease, is often fearful. It's scary. It kind of changes our world. But on the flip side of it, it's a remarkable cognitive tool that actually can help us find new ways and new paths and new creativity. And I think we can use that ki

    23 min
  8. Neuropalliative Medicine in Pediatric Neurology With Dr. Lauren Treat

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    Neuropalliative Medicine in Pediatric Neurology With Dr. Lauren Treat

    Pediatric neuropalliative medicine is an emerging area of subspecialty practice that emphasizes the human experience elements of serious neurologic illness. Child neurologists care daily for patients who can benefit from the communication strategies and management practices central to pediatric neuropalliative medicine, whether at the primary or subspecialty level. In this episode, Gordon Smith, MD, FAAN, speaks with Lauren Treat, MD, author of the article "Neuropalliative Medicine in Pediatric Neurology" in the Continuum® December 2025 Neuropalliative Care issue. Dr. Smith is a Continuum® Audio interviewer and a professor and chair of neurology at Kenneth and Dianne Wright Distinguished Chair in Clinical and Translational Research at Virginia Commonwealth University in Richmond, Virginia. Dr. Treat is an associate professor in the divisions of child neurology and palliative medicine at the University of Colorado School of Medicine in Aurora, Colorado. Additional Resources Read the article: Neuropalliative Medicine in Pediatric Neurology Subscribe to Continuum®: shop.lww.com/Continuum Earn CME (available only to AAN members): continpub.com/AudioCME Continuum® Aloud (verbatim audio-book style recordings of articles available only to Continuum® subscribers): continpub.com/Aloud More about the American Academy of Neurology: aan.com Social Media facebook.com/continuumcme @ContinuumAAN Host: @gordonsmithMD Full episode transcript available here Dr Jones: This is Dr Lyell Jones, Editor-in-Chief of Continuum. Thank you for listening to Continuum Audio. Be sure to visit the links in the episode notes for information about earning CME, subscribing to the journal, and exclusive access to interviews not featured on the podcast. Dr Smith: This is Gordon Smith. Today I've got the great pleasure of interviewing my good friend Dr Lauren Treat about her article on neuropalliative medicine in pediatric neurology practice. This article appears in the December 2025 Continuum issue on neuropalliative care. Lauren, welcome to the Continuum podcast, and maybe you can introduce yourself to our listeners. Dr Treat: Such a delight to be here, Gordon. Thank you. I am a pediatric neurologist and palliative medicine doctor at the University of Colorado, Children's Hospital Colorado, and I am practicing in both areas. I do general child neurology, and I also run a pediatric neuropalliative medicine clinic. So, I'm happy to be here to talk about it. Dr Smith: And, truth in advertising, I tried very hard to get Dr Treat to move to VC to work with me. And I haven't given up yet. I'm looking forward to the conversation. And Lauren, I wonder- one, I'm really excited about this issue, by the way. This is the second podcast I've done. And I'd like to ask the same question I asked of David Oliver, who's amazing. What a great article and conversation we had. And that question is, can you define palliative care? I think a lot of people think of it as, like, end-of-life care or things like that. And is the definition a little different in the pediatric space than it is in the adult space? Dr Treat: Such a great place to start, Gordon. I absolutely think that there are nuances that are very important in pediatrics. And we especially acknowledge in pediatrics that there is a very longitudinal component of this. And even moreso, I think, then in adult neuropalliative medicine, in pediatrics, we are seeing people=even prenatally or early in their first hours and days of life, and walking with them on a journey that might last days or weeks, but might last years or decades. And so, there is this sense that we are going to come alongside them and be part of the ups and the downs. So yes, neuropalliative medicine is a kind of medicine that is a very natural partner to where neurology is in its current field. We're doing a lot of exciting things with modifying diseases, diagnosing things early, and we have a very high reliance on the things that we can measure in medicine. And not all things can be measured that are worthwhile about one's quality of life. A family very poignantly told me very recently, making sure someone stays alive is different from making sure they have a life. And that's what neuropalliative medicine is about. Dr Smith: Well, great summary, and I definitely want to follow up on several aspects of that, but there's one point I was really curious about as I've been thinking about this, you know, these are really exciting times and neurology in general and in child neurology in particular. And we've got all of these exciting new therapies. And as you know, I'm a neuromuscular person, so it's hard not to think back on SMA and not be super excited. And so, I wonder about the impact of these positive developments on the practice of neuropalliative care in kids. You know, I'm just thinking, you know, you mentioned it's a journey with ups and downs. And I wonder, the complexity of that must be really interesting. And I bet your job looks different now than it did seven or eight years ago. Dr Treat: That's absolutely true. I will self-reference here one of the figures in the paper. Figure 2 in my section is about those trajectories, about how these journeys can have lots of ups and downs and whether this person had a normal health status to begin with or whether they started out life with a lot of challenges. Those ups and downs inherently involve a lot of uncertainty. And that's where palliative medicine shines. Not because we have the answer---everyone would love for us to have the answer---but because we consider ourselves uncertainty specialists in the way that we have to figure out what do we know, what can we ground ourselves in, and how can we continue to move forward even if we don't have all the answers? That is a particular aspect of neurology that is incredibly challenging for families and clinicians, and it can't stand as a barrier to moving forward and trying to figure out what's best for this child, what's best for this family. What do we know to be true about them as people, and how can we integrate that with all of the quantitative measures that we know and love in neurology? Dr Smith: So, I love the comment about prognostication, and this really ties into positive uncertainty or negative undercertainty in terms of therapeutic development. I wonder if you can talk a little bit about your approach to prognostication, particularly in a highly fluid situation. And are there pearls and pitfalls that our listeners should consider when they're discussing prognosis for children, particularly maybe young children who have severe neurological problems? Dr Treat: It's such a pivotal issue, a central issue, to child neurology practice. Again, because we are often meeting people very, very early on in their journey---earlier than we ever have before, sometimes, because of this opportunity to have a diagnosis, you know, prenatally or genetically or whatever else it is---sometimes we are seeing the very early signs of something as compared to previously where we wouldn't have a diagnosis until something was in its more kind of full-blown state. This idea of having a spectrum and giving people the range of possible outcomes is absolutely still what we need to do. However, we need to add on another skill on top of that in helping people anchor into what feels like the most likely situation and what the milestones are going to be in the near future, about how we're going to walk this journey and what we'll be on the lookout for that will help us branch into those different areas of the map down the road. Dr Smith: So, I wonder if we can go back to the framework you mentioned, two answers ago, I think? You and the article, you know, provide four different types of situations kind of based on temporal progression. I wonder if maybe the best way of approaching is to give an example and how that impacts your thoughts of how you manage a particular situation. Dr Treat: Absolutely. So, this figure in particular is helpful in multiple ways. One is to just give a visual of what these disease trajectories are doing, because we're doing that when and we take a history from a patient. But actually, to put it into an external visual for yourself, for your team, but also perhaps for the family can be really powerful. It helps you contextualize the episode of care in which you're meeting the family right now. And it also helps, sometimes, provide some sense of alignment or point out some discrepancies about how you're viewing that child's health and quality of life as compared to how the family might be viewing it. And so, if you say, you know, it sounds like during those five years before we met, you were up here, and now we find ourselves down here, and we're kind of in the middle of the range of where I've seen this person's health status be. Do I have that right? Families feel really seen when you do that and when you can get it accurately. And it also invites a dialogue between the two parties to be able to say, well, maybe I would adjust this. I think we had good health or good quality of life in this season. But you're right, it's getting harder. It's kind of that "show, don't tell" approach of bringing together all the facts to put together the relative position of where we are now in the context of everything they've been through. Dr Smith: You know, I wonder if you could talk a little bit more about the differences between palliative care and adult patients and in children? Dr Treat: Absolutely. One of the key features in pediatrics is this kind of overriding sense of an out-of-order event in the family's life. Children are not supposed to have illness. Children are not supposed to have disability. Children are not supposed to die before their parents. And that layer of tragedy is incredibly heavy and pervasive. It's not every encounter that you have in child neurology, but it does kind

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Continuum Audio features conversations with the guest editors and authors of Continuum: Lifelong Learning in Neurology, the premier topic-based neurology clinical review and CME journal from the American Academy of Neurology. AAN members can earn CME for listening to interviews for review articles and completing the evaluation on the AAN's Online Learning Center.

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  • Creador
    American Academy of Neurology
  • Años de actividad
    2024 - 2026
  • Episodios
    116
  • Clasificación
    Apto
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    © 2025
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    Continuum Audio

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