Epilepsy and Paroxysmal Conditions最新文献

{"title":"Psychogenic nonepileptic seizures: to the issue of diagnosis and patient management (with a case report)","authors":"N. Shova, D. Alekseeva, V. Mikhailov","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.056","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.056","url":null,"abstract":"Establishing misdiagnosis “epilepsy” is a common event comprising 25% total cases of “pharmacoresistant” forms. Eventually, the majority of cases resulted in diagnosing psychogenic nonepileptic seizures, or functional seizures, conversion seizures, and dissociative seizures. Here we review publications assessing psychogenic non-epileptic seizures. The scientific resources for analysis were selected in Russian (eLibrary) and international (Pubmed/MEDLINE, Google Scholar) databases, as well as in open access resources. We also present a clinical case of a patient diagnosed with epilepsy. In particular, the patient was admitted to the hospital with complains of paroxysmal conditions starting as headache, nausea proceeding with speech arrest and decreased mindfulness of what happens in personal life. He also informed about at least two episodes of disorientation described as “missed public transport stop” and “finding himself in unfamiliar place”. The patient underwent examination (electroencephalography, brain magnetic resonance imaging) and dynamic follow-up to verify origin of such conditions. As a result, he was diagnosed with psychogenic non-epileptic seizures. Administering proper therapy allowed to achieve stabilized condition and arrest seizures. The criteria provided in the review as well as clinical case report may help clinical practitioners to timely conduct differential diagnostics and deliver specialized medical aid.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75411351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of using vagus nerve stimulation in patients with pharmacoresistant epilepsy in the Russian Federation: a multi-center retrospective observational program","authors":"K. Voronkova, M. N. Klochkov, N. Koroleva, S. Ivanov, A. Dmitriev, E. S. Bolshakova, E. F. Fatykhova, A. A. Usoltseva, D. Dmitrenko, A. A. Feygina, Y. Koshelyaevskaya","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.089","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.089","url":null,"abstract":"Objective: to assess efficacy and safety of vagus nerve stimulation (VNS) in patients with pharmacoresistant epilepsy.Material and methods. A multi-center retrospective observational program was applied in patients with pharmacoresistant epilepsy by using vagus nerve stimulation for at least 2 years. There were enrolled 151 subjects, patient age on stimulator implantation varied from 5 to 65 years (24.4±13.1 years). Among them, subjects under 18 or at least 18 years of age comprised 58 (38.4%) and 93 (61.6%), respectively. Changes in rate and severity of major group epileptic seizures (highly disabling type) 24 months after VNS-therapy vs. baseline state as well as during 3-, 6-, 9-, 12-month follow-up were compared. There were assessed stimulator-related effects on VNS-therapy as well as patient quality of life 2 years after therapy. The dynamics of the frequency of all types of epileptic seizures was evaluated according to McHugh Outcome scale.Results. Mean epilepsy duration on stimulator implantation was 170.9±126.8 months, with maximum up to 666 months (55 years). Number of patients with dominant (disabling) seizures on implantation procedure comprised 136 (90.1%). Decline in dominant epileptic seizure rate by 50–99% was recorded in 91 patients (66.9%) 24 months after VNStherapy. Among such subjects were 41 patients (30.15%) featured with disabling seizures including 24 fully seizure free subjects (17.65%). Decreased rate of all group epileptic seizures by more than 50% (responders) was found in 52.9% cases, including subjects under 18 and adults in 63.9% and as few as 46.3% (p<0.05), respectively. While assessing dynamic rate for all groups of epileptic seizures applied with VNS-therapy by using McHugh Outcome scale it was found that class I (lowered seizure rate by 80–100%) was observed in 44 cases (29.1%), including 18 patients under 18 (31%) and 26 subjects above 18 (28%) (insignificant difference). Mean dominant group epileptic seizure rate was also significantly decreased in both age groups from 20 down to 5.7 per month. Severity of epileptic seizures and postseizure condition upon VNS-therapy was decreased in 38.6% and 43.9% patients 24 months after therapy and on final follow-up visit, respectively (more than 24 months after implantation). No serious adverse events as well as adverse effects resulting in therapy cancel were noted. Conclusion. Vagus nerve stimulation is an effective and safe auxiliary treatment method for therapy of pharmacoresistant epilepsy both in children and adults.><0.05) , respectively. While assessing dynamic rate for all groups of epileptic seizures applied with VNS-therapy by using McHugh Outcome scale it was found that class I (lowered seizure rate by 80–100%) was observed in 44 cases (29.1%), including 18 patients under 18 (31%) and 26 subjects above 18 (28%) (insignificant difference). Mean dominant group epileptic seizure rate was also significantly decreased in both age groups from 20 down to 5.7 per mon","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80938464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Periodic discharges with triphasic morphology: a differential diagnosis and therapeutic approaches","authors":"D. S. Kan’shina, I. V. Okuneva, A. V. Vakhlyaev, O. Bronov","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.052","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.052","url":null,"abstract":"The article presents two clinical cases of intensive care unit (ICU) patients with periodic discharges. Examination according to the American Clinical Neurophysiology Society (ACNS) protocol with the use of electroencephalography and functional probes allows differential diagnosis of periodic discharges, which makes it possible to conduct early pathophysiological treatment, to assess its effectiveness in dynamics and to avoid unjustified prescription of antiepileptic drugs. At the same time, the prognosis of the disease and the effectiveness of treatment are largely determined by the etiology of the disease. Evaluation of periodic discharges of three-phase morphology in ICU, considering its nosological nonspecificity, is rational to carry out according to the ACNS recommendations, indicating the ictal genesis, background activity, response to antiepileptic drugs.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81983231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Early infantile epileptic encephalopathy type 54: clinical and neurophysiological aspects","authors":"D. I, V. A. Aysina","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.053","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.053","url":null,"abstract":"A clinical case of a boy aged 20 months old with early infantile epileptic encephalopathy (EIEE) type 54 due to mutated HNRNPU gene presumably suffering from genetic generalized epilepsy and impaired psychomotor development is described. Exome-wide sequencing was carried out by using NextSeq 500 (Illumina, USA). Video electroencephalographic (VEEG) monitoring was conducted by using NeuroScope NS425 (Biola, Russia). The patient was noted to suffer from neonatal delayed motor development and muscular hypotonia with atypical petit mal epilepsy with regional onset at the occipital-parietal-posterior temporal areas based on VEEG data developed at age of eight months as well as progressive psychoemotional disorders. Ethosuximide and valproic acid administered together were efficient in alleviating EIEE seizures that requires to be further followed up. The data obtained allow to identify a precise etiology of epilepsy and apply a differential approach to administer anti-epileptic agents.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72632817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing efficacy and safety of buccally inoculated midazolam and intravenously administered diazepam for relieving pediatric primary generalized epileptic seizures","authors":"A. G. Prityko, K. V. Osipova, P. L. Sokolov, E. A. Ezhova, I. G. Kotel’nikova, E. Lukyanova, G. A. Osipova","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.088","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.088","url":null,"abstract":"Objective: to confirm a therapeutic equivalence and similar safety profile of “Midazolam, oromucosal (buccal) solution” and “Sibazon, solution for intravenous and intramuscular administration” used in children aged from 1 year to 18 years suffering from primary generalized and bilateral tonic, clonic and tonic-clonic seizures.Material and methods. An open-label, randomized clinical trial on efficacy and safety was conducted with 25 patients having primary generalized and bilateral tonic, clonic and tonic-clonic seizures due to epilepsy or epileptic syndrome. The study used age-appropriate doses of Midazolam with a single buccal administration as well as diazepam (Sibazon) for single intramuscular administration. Midazolam dosing was as follows: 5 mg for children of the younger age group (1 tube-dropper 5 mg/ml), 7.5 mg for children of the middle age group (1 tube-dropper 5 mg/ml and 1 tube-dropper 2.5 mg/ml), 10 mg for older children (2 tube-droppers 5 mg/ml). The drug effectiveness was assessed by primary and secondary criteria. The number of cases of drug administration in each group was used as the primary criteria, in which the convulsions ended up within 10 minutes after using the drug and did not resume within 60 minutes after drug administration. The following criteria were used as secondary: no repeated convulsive seizures within 24 hours after drug administration, no repeated convulsive seizure within 48 hours after drug administration, time before repeated convulsive seizure within 48 hours after drug administration. Clinical assessment was carried out according to clinical data, electroneurophysiologic (electroencephalographic) studies, electrocardiography, clinical blood and urine tests, aswell as biochemical blood tests by measuring glucose, total protein, albumin, total bilirubin, cholesterol, aspartate aminotransferase, alanine aminotransferase, creatine phosphokinase, alkaline phosphatase, creatinine, urea, and creatinine clearance level.Results. Compliance with the first efficacy criterion after using Midazolam and Sibazon was observed in 11 (84.6%) and 9 (75%) patients in Group 1 and Group 2, respectively, showing insignificant differences (Fisher's exact test (FET): p=0.645). The number of no cases of repeated convulsive seizure within 24 hours after drug administration differed significantly and was 12 (92.3%) and 6 (50%), respectively (FET: p=0.030). The number of cases with no second seizures within 48 hours after drug administration in Group 1 and Group 2 was 12 (92.3%) and 5 (41.7%), respectively, showing insignificant differences (FET: p=0.0112). No serious adverse events were reported during the study. No patients cancelled participation in the study due to developed adverse event.Conclusion. The data obtained evidence about compatibility of therapeutic efficacy profile and similar safety profile for “Midazolam, oromucosal (buccal) solution” and “Sibazon, solution for intravenous and intramuscular administration” that ag","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75660394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the effectiveness of electroconvulsive therapy in the treatment of psychosis in a patient with epilepsy. Clinical case","authors":"T. Dokukina, F. Khlebokazov, I. I. Khvostova, N. Misyuk, K. A. Bondar, P. Korolevich, E. Slobina, I. S. Glavinskiy","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.084","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.084","url":null,"abstract":"The results of successful treatment of schizophrenic psychosis with persistent catatonic symptoms, refusal to eat in a patient with epilepsy are presented. In view of the progressive course of the disease, the lack of dynamics from the ongoing drug treatment, the method of electroconvulsive therapy was applied. Epileptic seizures and visual signs of brain epileptization were absent with the development of psychosis. As a result of the course of electroconvulsive therapy (9 procedures), the patient's clinical condition improved significantly. This observation illustrates the possibility of using electroconvulsive therapy in combination with antipsychotics and antiepileptic drugs as an alternative method for treating drug-resistant epilepsy.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89518134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"I stood on the shoulders of giants","authors":"V. Karlov","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.072","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.072","url":null,"abstract":"The author dedicated the article to the outstanding scientific achievements of his mentors, who represented the Moscow Neurological School founded by Dr. E.K. Sepp and Dr. M.B. Zucker, and accompanied his story with invaluable personal memories about their everyday scientific and clinical practice and personal human qualities. It also demonstrated how the fundamental concepts put forward by Dr. E.K. Sepp were developed and expanded by his students by using modern research methods.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78506015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epilepsy: take care of the women’s beauty from childhood","authors":"I. Zhidkova","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.081","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.081","url":null,"abstract":"The report considers an important issues of the course and treatment of epilepsy in women. Specific aspects of the problem are noted, the basic principles and features of the treatment of female epilepsy are shown, the problems of pregnancy planning are discussed.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86094839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical evolution of perinatal pathology. Dialogues with the Teacher","authors":"E. Morozova","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.079","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.079","url":null,"abstract":"Here are reported the data of investigating clinical evolution of perinatal brain pathology performed under the auspices of Professor V.A. Karlov. Analysis of the data obtained revealed an importance for detecting ante- and intranatal predictors for most relevant neurological disorders in childhood: neonatal seizures, some epilepsy forms, headache and attention deficit / hyperactivity disorders. The speaker argues for the necessity to conduct topical diagnostics of the nervous system disturbances in neonates and justifies a relationship between early and delayed neurological disorders in diverse pediatric periods.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72728699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Russian League Against Epilepcy: the answer to the present challenge","authors":"V. Karlov","doi":"10.17749/2077-8333/EPI.PAR.CON.2021.085","DOIUrl":"https://doi.org/10.17749/2077-8333/EPI.PAR.CON.2021.085","url":null,"abstract":"Closing the conference, Professor V.A. Karlov, President of the Russian League Against Epilepsy (RLAE), shows how to use it’s potential to solve the most important tasks set for the present domestic medicine. He touches upon the problems of health care financing, treatment of epilepsy “through life”, interdisciplinary interaction of epileptologists with obstetricians and gynecologists, neurologists, psychiatrists, neurosurgeons, as well as the state of the epileptological service in the Russian Federation as a whole.","PeriodicalId":52318,"journal":{"name":"Epilepsy and Paroxysmal Conditions","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89325115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}