Vagus nerve stimulation for the treatment of narcolepsy

BACKGROUND AND OBJECTIVE

No study on neurostimulation in narcolepsy is available until now. Arousal- and wake-promoting effects of vagus nerve stimulation (VNS) have been demonstrated in animal experiments and are well-known as side effects of VNS therapy in epilepsy and depression. The objective was to evaluate the therapeutic effect of VNS on daily sleepiness and cataplexies in narcolepsy.

METHODS

In our open-label prospective comparative study, we included narcolepsy patients who were treated with VNS because of depression or epilepsy and compared them to controls without narcolepsy treated with VNS for depression or epilepsy (18 patients in each group, aged 31.5 ± 8.2 years). We evaluated daily sleepiness (Epworth Sleepiness Scale, ESS) and the number of cataplexies per week before the implantation of VNS and at three and six month follow-ups.

RESULTS

Compared to baseline (ESS: 15.9 ± 2.5) patients with narcolepsy showed a significant improvement on ESS after three months (11.2 ± 3.3, p < 0.05) and six months (9.6 ± 2.8, p < 0.001) and a trend to reduction of cataplexies. No significant ESS-improvement was observed in patients without narcolepsy (14.9 ± 3.9, 13.6 ± 3.7, 13.2 ± 3.5, p = 0.2 at baseline, three and six months, correspondingly). Side effects did not differ between the study groups.

CONCLUSION

In this first evaluation of VNS in narcolepsy, we found a significant improvement of daily sleepiness due to this type of neurostimulation. VNS could be a promising non-medical treatment in narcolepsy.

Viral Vector-Based Gene Therapy for Epilepsy: What Does the Future Hold?

In recent years, many pre-clinical studies have tested gene therapy approaches as possible treatments for epilepsy, following the idea that they may provide an alternative to conventional pharmacological and surgical options. Multiple gene therapy approaches have been developed, including those based on anti-sense oligonucleotides, RNA interference, and viral vectors. In this opinion article, we focus on translational issues related to viral vector-mediated gene therapy for epilepsy. Research has advanced dramatically in addressing issues like viral vector optimization, target identification, strategies of gene expression, editing or regulation, and safety. Some of these pre-clinically validated potential gene therapies are now being tested in clinical trials, in patients with genetic or focal forms of drug-resistant epilepsy. Here, we discuss the ongoing translational research and the advancements that are needed and expected in the near future. We then describe the clinical trials in the pipeline and the further challenges that will need to be addressed at the clinical and economic levels. Our optimistic view is that all these issues and challenges can be overcome, and that gene therapy approaches for epilepsy will soon become a clinical reality.

Using design thinking to strengthen the community pharmacist's role in epilepsy care

OBJECTIVE

To use design thinking to develop a community pharmacist-led intervention for people living with epilepsy (PWE) with desirable, feasible, and viable features.

METHODS

This study used design thinking. Three patient personas were created based on previous research: a newly diagnosed PWE, a well-controlled PWE, and a complex PWE with uncontrolled seizures. An intervention prototype was developed for each of the three personas. Structured interviews were conducted with pharmacists, pharmacy students, patients with diagnosed epilepsy, and caregivers to elicit feedback on which features of each intervention prototype were desirable, feasible, and viable. Interviews were analyzed using rapid content analysis. A multidisciplinary advisory group and the research team prioritized features of the prototypes to include in the final intervention.

RESULTS

The following four features were identified as desirable, feasible, and viable for a pharmacist-led intervention for PWE: (1) pharmacist-patient consultations, (2) care plan development, (3) regular check-ins, and (4) care coordination with other health care providers.

SIGNIFICANCE

This study identified evidence-based features for a community pharmacist intervention to support epilepsy care using design thinking. A pilot study to evaluate this intervention on the quality of life (QoL), health outcomes and satisfaction of PWE can inform the implementation and feasibility of such patient services.

Time-effectiveness of low-frequency rTMS for epilepsy and improvement in cognitive function in patients: A systematic review and meta-analysis

OBJECTIVE

Performed a systematic review and meta-analysis to evaluate the effect of low-frequency repeated transcranial magnetic stimulation (rTMS) in treating epilepsy.

METHODS

An electronic search of PubMed, EMBASE, Weipu, and Wanfang databases was conducted to select randomized controlled clinical trials (RCTs) of low-frequency rTMS for epilepsy and related diseases. Outcome measures mainly included seizure frequency, response rate, and cognitive assessment score. Odds ratio (OR), standardized mean difference (SMD), and 95% confidence interval (CI) were calculated to evaluate these effects. The heterogeneity test was measured using chi-square and I2. Possible effects of covariates were investigated using meta-regressions. The sensitivity analysis and publication bias assessment also was performed.

RESULTS

The retrieval time was from the establishment to February 2023. 18 RCTs were identified, including 1224 patients. The results showed that rTMS treatment reduced the frequency of the seizure in antiepileptics drugs (AEDs) therapy (SMD = -1.066, 95% CI [-1.618, -0.515]), especially in the first week after treatment (SMD = -1.641, 95% CI [-2.778, -0.503]), and significantly improved the effective rate (OR = 3.877, 95% CI [2.725, 5.515]) and cognitive assessment score (SMD = 1.038, 95% CI [0.745, 1.332]). The sensitivity analysis indicated that the results were stable, and Egger's tests showed no evidence of publication biases.

CONCLUSION

The current evidence suggests that low-frequency rTMS-assisted therapy significantly improves antiepileptics drugs' efficacy and improves patients' cognitive function. This additional therapeutic effect has a certain timeliness. Limited by the quantity and quality of the selected studies, further prospective studies with more participants are needed to draw broad and accurate conclusions.

EPITRANS. Quality assessment of the epilepsy transition process

OBJECTIVE

To analyze the differences in clinical management during the epilepsy transition process from pediatric to adult care and to determine the quality of life and degree of satisfaction of patients and caregivers during the transition.

METHODS

This is a longitudinal study including patients with epilepsy transferred from pediatric to adult epilepsy care between 2013 and 2017. Patients had a minimum follow-up of 3 years before the transition visit and at least 3 years consulting in the adults section. Clinical characteristics were retrieved from the medical chart. Quality of life and satisfaction questionnaires were administered by online access to patients and caregivers at the end of the adult follow-up period.

RESULTS

99 patients (50.5 % women, mean transition age 16.5 ± 1 years old) were included. Before the transition visit, 90 % of patients received a transition discussion and 88 % had a formal clinical report. In the pediatric period, patients were visited more frequently, had more EEGs and genetic studies, and were seen by the same neuropediatrician (P<0.05). In the adult period, patients underwent a larger number of prolonged video EEGs and were prescribed polytherapy more often (P<0.05). Quality of life remained steady during the entire transition, but satisfaction with the care received was significantly higher during the pediatric period.

CONCLUSIONS

Significant differences were seen in epilepsy care during transition from pediatric to adult management, and this had an impact on the degree of satisfaction reported by patients and caregivers. Our results provide evidence of the potential value of development and early implementation of a protocolled transition program.

Multitarget deep brain stimulation for epilepsy

OBJECTIVE

Deep brain stimulation (DBS) is a rapidly growing surgical option for patients with drug-resistant epilepsy who are not candidates for resective/ablative surgery. Recent randomized controlled trials have demonstrated efficacy of DBS of the anterior nucleus of the thalamus (ANT), particularly in frontal or temporal epilepsy, whereas DBS of the centromedian (CM) nucleus appears to be most suitable in well-defined generalized epilepsy syndromes. At the authors' institution, DBS candidates who did not fit the populations represented in these trials were managed with DBS of multiple distinct targets, which included ANT, CM, and less-studied nuclei-i.e., mediodorsal nucleus, pulvinar, and subthalamic nucleus. The goal of this study was to present the authors' experience with these types of cases, and to motivate future investigations that can determine the long-term efficacy of multitarget DBS.

METHODS

This single-center retrospective study of adult patients with drug-resistant epilepsy who underwent multitarget DBS was performed to demonstrate the feasibility and safety of this approach, and to present seizure outcomes. Patients in this cohort had epilepsy with features that were difficult to treat with DBS of the ANT or CM nucleus alone, including multifocal/multilobar, diffuse-onset, and/or posterior-onset seizures; or both generalized and focal seizures.

RESULTS

Eight patients underwent DBS of 2-3 distinct thalamic/subthalamic nuclei. DBS was performed with 2 electrodes in each hemisphere. All leads in each patient were implanted with either frontal or parietal trajectories. There were no surgical complications. Among those with > 6 months of follow-up (n = 5; range 7-21 months), all patients were responders in terms of overall seizure frequency and/or convulsive seizure frequency (i.e., ≥ 50% reduction). Two patients had adverse stimulation effects, which resolved with further programming.

CONCLUSIONS

Multitarget DBS is a procedurally feasible and safe treatment strategy to maximize outcomes in patients with complex epilepsy. The authors highlight their approach to inform future studies that are sufficiently powered to assess its efficacy.

Bidirectional Neuronal Control of Epileptiform Activity by Repetitive Transcranial Focused Ultrasound Stimulations

Repetitive stimulation procedures are used in neuromodulation techniques to induce persistent excitatory or inhibitory brain activity. The directivity of modulation is empirically regulated by modifying the stimulation length, interval, and strength. However, bidirectional neuronal modulations using ultrasound stimulations are rarely reported. This study presents bidirectional control of epileptiform activities with repetitive transcranial-focused ultrasound stimulations in a rat model of drug-induced acute epilepsy. It is found that repeated transmission of elongated (40 s), ultra-low pressure (0.25 MPa) ultrasound can fully suppress epileptic activities in electro-encephalography and cerebral blood volume measurements, while the change in bursting intervals from 40 to 20 s worsens epileptic activities even with the same burst length. Furthermore, the suppression induced by 40 s long bursts is transformed to excitatory states by a subsequent transmission. Bidirectional modulation of epileptic seizures with repeated ultrasound stimulation is achieved by regulating the changes in glutamate and γ-Aminobutyric acid levels, as confirmed by measurements of expressed c-Fos and GAD65 and multitemporal analysis of neurotransmitters in the interstitial fluid obtained via microdialysis.

A community-based awareness program improves knowledge and attitudes toward epilepsy: An interventional study

OBJECTIVE

Little interventional studies were conducted to improve knowledge, improve attitude, and eliminate stigma against patients with epilepsy. This study was conducted to investigate the effect of a community-based epilepsy awareness program (CBEAP) on knowledge, attitude, and stigma against patients with epilepsy among the Palestinian general public.

METHODS

This interventional study used a pre-post design. Knowledge and attitudes were assessed using a reliable and internally consistent questionnaire before and 1 month after receiving a CBEAP. Knowledge was assessed using a 16-item and attitudes were assessed using 13 items.

RESULTS

A total of 150 participants completed the questionnaire before the CBEAP. Of those, 136 (90.7 %) completed the CBEAP, and 129 (86.0 %) completed the questionnaire 1 month after receiving the CBEAP. The CBEAP significantly (p-value < 0.05) increased knowledge about the nature of epilepsy and seizures, triggers and treatment options, and patients with epilepsy. Similarly, the CBEAP significantly (p-value < 0.001) improved the attitudes of the participants toward epilepsy or having epilepsy, patients with epilepsy, relationships with patients with epilepsy, and working or staying with patients with epilepsy. Greater changes in knowledge and attitude scores were predicted by younger age and having a close friend or family member with epilepsy.

CONCLUSION

The CBEAP developed and implemented in this interventional study significantly increased the knowledge of the participants about epilepsy and improved their attitudes toward epilepsy and patients with epilepsy. Large-scale implementation of such interventional programs is still needed to increase knowledge and improve attitudes toward epilepsy and patients with epilepsy.

Electrode Development for Epilepsy Diagnosis and Treatment

Recording neural activity has been a critical aspect in the diagnosis and treatment of patients with epilepsy. For those with intractable epilepsy, intracranial neural monitoring has been of substantial importance. Clinically, however, methods for recording neural information have remained essentially unchanged for decades. Over the last decade or so, rapid advances in electrode technology have begun to change this landscape. New systems allow for the observation of neural activity with high spatial resolution and, in some cases, at the level of the activity of individual neurons. These new tools have contributed greatly to our understanding of brain function and dysfunction. Here, the authors review the primary technologies currently in use in humans. The authors discuss other possible systems, some of the challenges which come along with these devices, and how they will become incorporated into the clinical workflow. Ultimately, the expectation is that these new, high-density, high-spatial-resolution recording systems will become a valuable part of the clinical arsenal used in the diagnosis and surgical management of epilepsy.

Responsive Neurostimulation for People With Drug-Resistant Epilepsy and Autism Spectrum Disorder

PURPOSE

Individuals with autism spectrum disorder (ASD) have comorbid epilepsy at much higher rates than the general population, and about 30% will be refractory to medication. Patients with drug-resistant epilepsy (DRE) should be referred for surgical evaluation, yet many with ASD and DRE are not resective surgical candidates. The aim of this study was to examine the response of this population to the responsive neurostimulator (RNS) System.

METHODS

This multicenter study evaluated patients with ASD and DRE who underwent RNS System placement. Patients were included if they had the RNS System placed for 1 year or more. Seizure reduction and behavioral outcomes were reported. Descriptive statistics were used for analysis.

RESULTS

Nineteen patients with ASD and DRE had the RNS System placed at 5 centers. Patients were between the ages of 11 and 29 (median 20) years. Fourteen patients were male, whereas five were female. The device was implanted from 1 to 5 years. Sixty-three percent of all patients experienced a >50% seizure reduction, with 21% of those patients being classified as super responders (seizure reduction >90%). For the super responders, two of the four patients had the device implanted for >2 years. The response rate was 70% for those in whom the device was implanted for >2 years. Improvements in behaviors as measured by the Clinical Global Impression Scale-Improvement scale were noted in 79%. No complications from the surgery were reported.

CONCLUSIONS

Based on the authors' experience in this small cohort of patients, the RNS System seems to be a promising surgical option in people with ASD-DRE.

Sensing-Enabled Deep Brain Stimulation in Epilepsy

Deep brain stimulation has demonstrated efficacy in reducing seizure frequency in patients with drug-resistant epilepsy who may otherwise not be candidates for other surgical procedures. Recently, a clinical device that can monitor neural activity in the form of local field potentials around the deep brain stimulator lead implant site has been introduced. While this technology has been clinically adopted in other disorders treated with deep brain stimulation, such as Parkinson's disease, its application in epilepsy remains unclear. Previous research using investigational devices has suggested that specific frequency bands may correlate with clinical response to deep brain stimulation in epilepsy, but features of the clinical device may prevent its use. The authors present their experience with using this technology in epilepsy patients and describe some of its limitations. Ultimately, novel biomarkers will need to be identified to elucidate how neural activity at deep brain stimulation sites may change with clinical response.

Severe behavior problems in SYNGAP1-related disorder: A summary of 11 consecutive patients in a tertiary care specialty clinic

SYNGAP1-related disorder (SYNGAP1-RD) is a neurodevelopmental disorder that is commonly associated with epilepsy, autism spectrum disorder (ASD), and disruptive behaviors. In this study, behavior problems in 11 consecutive patients with SYNGAP1-RD are described and quantified based on a behavioral screening conducted within the context of a multi-disciplinary tertiary care specialty clinic visit. The behavioral phenotype was then compared to published samples of behavior problems in ASD and other genetic cause of epilepsy occurring in the context of neurodevelopmental disorders using results from the Aberrant Behavior Checklist-Community (ABC-C), an empirically derived outcome measure. We report common antecedent and consequent events surrounding problem behavior across individuals. Additionally, we report on the management approach of caregivers and the impact of problem behaviors on the family. Our results suggest a number of commonalities between behavioral profiles in SYNGAP1-RD with ASD and other genetic causes of developmental and epileptic encephalopathies, and also highlight severe behavior problems as a specific behavioral phenotype of SYNGAP1-RD.

Knowledge, attitudes and practices towards epilepsy in morocco: A cross-sectional study

BACKGROUND

This study aims to assess knowledge, practices and attitudes of the general Moroccan population towards epilepsy and to highlight predictive factors.

METHOD

A cross-sectional study was conducted in the Casablanca-Settat Moroccan region. A questionnaire was used to collect sociodemographic data and item answers from 400 people with epilepsy (PWE) and without epilepsy caregivers on dependent variables: knowledge, attitudes, and practices towards epilepsy. Bivariate and logistic regression analyses were performed using IBM SPSS Statistics 21.0. Statistical significance was set when P value < 0.05.

RESULTS

The rates of poor knowledge, practices, and attitudes toward epilepsy were 11.5 %, 41 %, and 66.6 %, respectively. In the multivariate analysis, the risk of having poor knowledge about epilepsy was favored by lack of education (ORa = 4.31;CI95%:1.83-10.13;p = 0.001) and the absence of familiarity with epilepsy (ORa = 4.05;CI95%:1.92-8.54;p < 0.001). The risk of preferring allopathic practices to treat epilepsy was associated with lack of education (ORa = 2.21;CI95%:1.01-4.82;p = 0.046), residence in a city outside Casablanca (ORa = 2.33;CI95%:1.06-5.15;p = 0.035), age over 59 years (ORa = 2.50;CI95%:1.26-4.95; p = 0.008), residence in a rural areas (ORa = 4.41;CI95%:2.61-7.47;p < 0.001) and absence of familiarity with epilepsy (ORa = 4.08;CI95%:2.33-7.15;p < 0.001). Predictors of stigma towards epilepsy were female sex (ORa = 3.05;CI95%:2.04-4.56;p < 0.001) and the tendency to abandon anti-seizure medication for allopathic alternatives (ORa = 3.98;CI95%:2.21-7.17;p < 0.001), whereas advanced age was a protective factor (ORa = 0.57;CI95%:0.36-0.89;p = 0.014[39-59 years vs 18-29 years];ORa = 0.44;CI95%:0.23-0.82;p = 0.011[>59 years vs 18-29 years]).

CONCLUSIONS

The rate of poor attitudes and treatment-seeking behavior was high. This socio-cultural context certainly impacts the quality of life and care of Moroccan PWE. These results should be considered to raise awareness in the Moroccan population.

Socioeconomic status and healthcare utilization disparities among children with epilepsy in the United States: Results from a nationally representative sample

Epilepsy affects 1% of the US population. Healthcare disparities are well-studied among adults with epilepsy but less so among children. We examined whether children with epilepsy (1) have lower income than or (2) utilize the emergency department (ED) differently from children without epilepsy, and (3) if income moderates ED utilization. Data from the 2016-2019 National Survey of Children's Health were used to identify children with active "epilepsy or seizure disorder". Children with versus without epilepsy were compared. Income and ED visits were modeled with logistic and Poisson regressions. This analysis included 131,326 children; 835 were diagnosed with epilepsy. Estimated population prevalence of epilepsy was 0.6%. Children from higher-income-households were less likely to have epilepsy (aOR: 0.7). Children with epilepsy were more likely to visit EDs (aOR = 10.2), see healthcare professionals (aOR: 2.7), and receive care from specialists (aOR: 10.3). Income moderated the relationship between having epilepsy and ED visits. 7.7% of children with epilepsy did not receive needed healthcare. Some barriers were acquiring appointments (aOR: 3.9) and transportation (aOR: 4.7). In conclusion, children with epilepsy were more likely than children without epilepsy to live in lower-income-households, visit EDs, see healthcare professionals, and not receive needed healthcare. Barrier-specific policy interventions may improve medical access for children with epilepsy.

Effectiveness of Yoga Intervention in Reducing Felt Stigma in Adults With Epilepsy: A Randomized Controlled Trial

BACKGROUND AND OBJECTIVES

Persons with epilepsy are afflicted with comorbidities such as stigma, anxiety, and depression which have a significant impact on their quality of life. These comorbidities remain largely unaddressed in resource-limited countries. This randomized controlled trial (RCT) aimed to investigate whether yoga and psychoeducation were effective in reducing felt stigma (primary outcome), neuropsychiatric outcomes, and seizure frequency, as compared with sham yoga and psychoeducation in persons with epilepsy.

METHODS

This was an assessor-blinded, sham yoga-controlled RCT. Patients clinically diagnosed with epilepsy, aged 18-60 years, and scoring higher than the cutoff score for felt stigma as measured by the Kilifi Stigma Scale (KSS) in our population were randomly assigned to receive either yoga therapy plus psychoeducation (intervention) or sham yoga therapy plus psychoeducation (comparator) for a duration of 3 months. The primary outcome was a significant decrease in felt stigma as compared with the comparator arm as measured by the KSS. Primary and secondary outcomes (seizure frequency, quality of life, anxiety, depression, mindfulness, trait rumination, cognitive impairment, emotion regulation) were assessed at baseline, 3 months, and 6 months. Parametric/nonparametric analysis of covariance and the χ2 test were used to compare the 2 arms.

RESULTS

A total of 160 patients were enrolled in the trial. At the end of the follow-up period (6 months), the intervention arm reported significant reduction in felt stigma as compared with the control arm (Cohen's d = 0.23, 95% CI -0.08 to 0.55, p = 0.006). Significantly higher odds of >50% seizure reduction (odds ratio [OR] 4.11, 95% CI 1.34-14.69, p = 0.01) and complete seizure remission (OR 7.4, 95% CI 1.75-55.89, p = 0.005) were also observed in the intervention group. The intervention group showed significant improvement in symptoms of anxiety, cognitive impairment, mindfulness, and quality of life relative to the control group at the end of follow-up period (p < 0.05).

DISCUSSION

Yoga can alleviate the burden of epilepsy and improve the overall quality of life in epilepsy by reducing perceived stigma.

TRIAL REGISTRATION INFORMATION

Clinical Trials Registry of India (CTRI/2017/04/008385).

CLASSIFICATION OF EVIDENCE

This study provides Class I evidence that yoga reduces felt stigma in adult patients with epilepsy.

Principles for delivering improved care of people with functional seizures: Closing the treatment gap

Patients diagnosed with functional (psychogenic nonepileptic) seizures have similar or greater levels of disability, morbidity and mortality than people with epilepsy, but there are far fewer treatment services. In contrast to epilepsy, the current understanding of pathophysiological mechanisms and the development of evidence-based treatments for functional seizures is rudimentary. This leads to high direct healthcare costs and high indirect costs to the patient, family and wider society. There are many patient, clinician and system-level barriers to improving outcomes for functional seizures. At a patient level, these include the heterogeneity of symptoms, diagnostic uncertainty, family factors and difficulty in perceiving psychological aspects of illness and potential benefits of treatment. Clinician-level barriers include sub-specialism, poor knowledge, skills and attitudes and stigma. System-level barriers include the siloed nature of healthcare, the high prevalence of functional seizures and funding models relying on individual medical practitioners. Through the examination of international examples and expert recommendations, several themes emerge that may address some of these barriers. These include (1) stepped care with low-level, brief generalised interventions, proceeding to higher level, extended and individualised treatments; (2) active triage of complexity, acuity and treatment readiness; (3) integrated interdisciplinary teams that individualise formulation, triage, and treatment planning and (4) shared care with primary, emergency and community providers and secondary consultation. Consideration of the application of these principles to the Australian and New Zealand context is proposed as a significant opportunity to meet an urgent need.

Stimulation of the pulvinar nucleus of the thalamus in epilepsy: A systematic review and individual patient data (IPD) analysis

Emerging neuromodulatory treatments, such as deep brain stimulation (DBS) and responsive neurostimulation (RNS), have shown promise in reducing drug-resistant seizures. While centromedian thalamic nucleus and anterior thalamic nucleus stimulation have been effective in certain types of seizures, limited research has explored pulvinar nucleus stimulation for epilepsy. To address this gap, we conducted a systematic review and individual patient data analysis. Of 78 resultant articles, 5 studies with transient stimulation and chronic stimulation of the pulvinar nucleus were included. Of the 20 patients reviewed, 65% of patients had temporal lobe seizures, while 20% had temporooccipital/occipital lobe seizures. Transient stimulation studies via stereoelectroencephalography (SEEG) showed pulvinar evoked potential response rates of 80% in the mesial temporal region, 76% in the temporal neocortex, and 67% in the TP junction. Another study reported clinically less severe seizures in 62.5% of patients with pulvinar stimulation. In chronic stimulation studies, 80% of patients responded to RNS or DBS, and 2 of 4 patients experienced > 90% seizure reduction. The pulvinar nucleus of the thalamus emerges as a potential target for chronic stimulation in drug-resistant epilepsy. However, knowledge regarding pulvinar connectivity and chronic stimulation remains limited. Further research should investigate specific subregions of the pulvinar for epilepsy treatment. Understanding the role of pulvinar stimulation and its cortical connectivity will advance therapeutic interventions for epilepsy patients.

Machine Learning and Artificial Intelligence Applications to Epilepsy: a Review for the Practicing Epileptologist

PURPOSE OF REVIEW

Machine Learning (ML) and Artificial Intelligence (AI) are data-driven techniques to translate raw data into applicable and interpretable insights that can assist in clinical decision making. Some of these tools have extremely promising initial results, earning both great excitement and creating hype. This non-technical article reviews recent developments in ML/AI in epilepsy to assist the current practicing epileptologist in understanding both the benefits and limitations of integrating ML/AI tools into their clinical practice.

RECENT FINDINGS

ML/AI tools have been developed to assist clinicians in almost every clinical decision including (1) predicting future epilepsy in people at risk, (2) detecting and monitoring for seizures, (3) differentiating epilepsy from mimics, (4) using data to improve neuroanatomic localization and lateralization, and (5) tracking and predicting response to medical and surgical treatments. We also discuss practical, ethical, and equity considerations in the development and application of ML/AI tools including chatbots based on Large Language Models (e.g., ChatGPT). ML/AI tools will change how clinical medicine is practiced, but, with rare exceptions, the transferability to other centers, effectiveness, and safety of these approaches have not yet been established rigorously. In the future, ML/AI will not replace epileptologists, but epileptologists with ML/AI will replace epileptologists without ML/AI.