Reflections on the life and career of Dr. Juhn Wada (1924-2023)

Christina Rezek and Brad Levy each have daughters who underwent epilepsy surgery, with dramatically different results. Sharp Waves talked with them about the journeys to and through epilepsy surgery, the consequences, and what they have learned.Brad Levy is a founder of Epilepsy Awareness Day at Disneyland, a free event held every November in Anaheim, California, USA. Visit epilepsyawarenessday.org for more information. Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

Sharp Waves spoke with a neurologist and a cardiologist who are part of a team researching the interactions among seizures, heart function, heart health, and SUDEP. Learn more about their research.Selected publications from Drs. Lin & Fialho and colleagues:Determining factors of electrocardiographic abnormalities in patients with epilepsy: A case-control study (2017, Epilepsy Research)Maximal/exhaustive treadmill test features in patients with temporal lobe epilepsy: Search for sudden unexpected death biomarkers (2017, Epilepsy Research)Echocardiographic risk markers of sudden death in patients with temporal lobe epilepsy (2018, Epilepsy Research)Increased cardiac stiffness is associated with autonomic dysfunction in patients with temporal lobe epilepsy (2018, Epilepsia) Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

In this episode, we explore the science behind exercise as an adjunct treatment for epilepsy and debunk some common myths (spoiler alert: With very rare exceptions, exercise does NOT increase seizure risk). Dr. Ayushe Sharma talked with Dr. Jane Allendorfer, Dr. Halley Alexander, and Brian Wiedmeyer, who participated in an exercise research study.The episode refers to a 2016 report by the ILAE Task Force on Sports and Epilepsy - that report is freely available online at this link.Some of the other research papers mentioned in the episode are listed below.The relationship between physical activity and cognitive function in people with epilepsy: A systematic review Effects of physical exercise in people with epilepsy: A systematic review and meta-analysis Role of Physical Exercise as Complementary Treatment for Epilepsy and other Brain Disorders Epilepsy and exercise: An experimental study in female rats Effects of an exercise program on health of people with epilepsy: A randomized clinical trialA strength exercise program in rats with epilepsy is protective against seizuresEffectiveness of Yoga Intervention in Reducing Felt Stigma in Adults With Epilepsy Impact of exercise as a complementary management strategy in people with epilepsy: A randomized controlled trial Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

A recent practice guideline provides updated evidence-based conclusions and recommendations regarding in utero effects of anti-seizure medications and folic acid supplementation on the prevalence of major congenital malformations, adverse perinatal outcomes, and neurodevelopmental outcomes. Dr. Parthvi Ravat interviewed Dr. Alison Pack about the guideline, which was produced by the American Academy of Neurology, American Epilepsy Society, and Society for Maternal-Fetal Medicine.Review the practice guideline: Teratogenesis, perinatal, and neurodevelopmental outcomes after in utero exposure to antiseizure medication (Neurology, May 2024)Other studies mentioned in the episode: Risk of major congenital malformations and exposure to antiseizure medication monotherapy (JAMA Neurology, March 2024) Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

Some historic names for epilepsy have been derogatory and stigmatizing. An older term for “epilepsy” in Malay means “mad pig disease.” Neurologists in Malaysia collaborated to change the word to a medically accurate term. Sharp Waves spoke with Dr. Chong Tin Tan about the origins of the older term and how the new term was introduced.Resources:Name of epilepsy: Does it matter? - 2012 - Neurology AsiaAnnouncement of a new Chinese name for epilepsy - Lau - 2011 - Epilepsia Changing name of epilepsy in Korea; cerebroelectric disorder (noi‐jeon‐jeung,뇌전증,腦電症) - Kim - 2014 - EpilepsiaRenaming Korean epilepsy: Where are we? - Epilepsy & Behavior Awareness, knowledge and attitude towards epilepsy in Malaysia: A perspective of undergraduates in a private university | African Journal of Neurological Sciences Overcoming the stigma of epilepsy in Asia // International League Against Epilepsy  Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

With all the best intentions, undertakings in global neurology can include assumptions and biases that lead to unforeseen negative consequences. Sharp Waves spoke with Drs. Melody Asukile and Deanna Saylor about their recent article on the perils and pitfalls of global neurology. They discussed specific examples of some of these unforeseen consequences and talked about the ingredients for productive, ethical, and sustainable global neurology initiatives.Resources:Asukile M et al. The Perils and Pitfalls of Global Engagement (JAMA Neurology)Global Neurology: Advancing Neurological Care Worldwide (YouTube)DiBiase R et al. Evaluation of Three Cohorts of the First Neurology Postgraduate Training Program in Zambia (P4-8.001) (Neurology)Zambia League Against Epilepsy Epilepsy care in Zambia: “Now that we have neurologists, we will have a voice” (ILAE Sharp Waves episode)Intersectoral global action plan on epilepsy and other neurological disorders (World Health Organization) Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

Some people with epilepsy also experience memory and learning issues, as well as depression or anxiety. A small study in Australia screened people for these conditions at a first seizure clinic before any anti-seizure medications had been prescribed. Compared with a control group, the people at the first seizure clinic had higher rates of all of these cognitive and neuropsychological issues.The study is published in Epilepsia Open. Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

Juhn Atsushi Wada was a Japanese–Canadian neurologist known for research on epilepsy and human brain asymmetry, including his description of the Wada test to assess cerebral hemispheric dominance of language function. The Wada test is the gold standard for establishing cerebral dominance and is conducted worldwide prior to epilepsy surgery. He became a pioneer in the utilization of the kindling model of epilepsy, which permitted controlled studies of the development of epilepsy in the laboratory. Drs. Maryam Nouri and Laurent Sheybani interviewed Drs. Jerome Engel Jr., Marilyn Jones-Gotman, and Solomon Moshe about their memories and relationships with Dr. Wada and his impact on epilepsy research and clinical care.More information on Dr. Wada:In memoriam: Juhn Atsushi Wada (Epilepsia Open)Juhn Wada 1924-2023 (ILAE website)Dr. Juhn Atsushi Wada (British Columbia Medical Journal) Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

Previously thought to be mere connective tissue and support for neurons, astrocytes are now understood to have many functions in the nervous system that are linked with seizures and epilepsy. Dr. Cecilie Nome spoke with Dr. Peter Bedner about astrocytes' involvement in epilepsy and how identifying and resolving astrocyte dysfunction is a new frontier in drug development.Relevant articles:de Ceglia R., et al. 2023. Specialized astrocytes mediate glutamatergic gliotransmission in the CNS. Nature 622, 120–129.Grote A., et al. 2023. ‘Hippocampal innate inflammatory gliosis only’ in pharmacoresistant temporal lobe epilepsy. Brain 146(2), 549-560.Ravi V.M., et al. 2015. Astrocyte uncoupling as a cause of human temporal lobe epilepsy. 2015. Brain 138(5), 1208-1222. Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.

Dr. Ashok Pillai is a professor of neurosurgery and neuroscience associated with Amrita Institute of Medical Sciences, Kochi, India. He underwent epilepsy surgery after a diagnosis of epilepsy in his mid-30s. Dr. Pillai received his undergraduate degree and medical training in the United States before returning to Kochi in 1999. He experienced ecstatic seizures for nearly a decade before he was diagnosed. His personal experience with epilepsy and epilepsy surgery led him to train as an epilepsy surgeon, whereas previously he had focused on surgical neuro-oncology. The Amrita Advanced Centre for Epilepsy, which he heads, has performed more than 1,000 surgical procedures.Dr. Parthvi Ravat spoke with Dr. Pillai about his experience with epilepsy, how it shaped his career path, and how it informs his clinical decision making. Sharp Waves episodes are meant for informational purposes only, and not as clinical or medical advice.Let us know how we're doing: [email protected] International League Against Epilepsy is the world's preeminent association of health professionals and scientists, working toward a world where no person's life is limited by epilepsy. Visit us on Facebook, X (Twitter), Instagram, and LinkedIn.