Neurophysiological features in patients with migraine at risk for epilepsy
Objective: to study the electrophysiological parameters of brain bioelectric activity and features of the autonomous nervous system assessing heart rate variability, sympathetic skin response, clinical and physiological tests depending on the lateralization of migraine pain syndrome in the right or...
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| Format: | Article |
| Language: | Russian |
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IRBIS LLC
2021-10-01
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| Series: | Эпилепсия и пароксизмальные состояния |
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| Online Access: | https://www.epilepsia.su/jour/article/view/727 |
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| author | N. D. Sorokina A. V. Tsagashek S. S. Pertsov G. V. Selitsky A. S. Zherdeva |
| author_facet | N. D. Sorokina A. V. Tsagashek S. S. Pertsov G. V. Selitsky A. S. Zherdeva |
| author_sort | N. D. Sorokina |
| collection | DOAJ |
| description | Objective: to study the electrophysiological parameters of brain bioelectric activity and features of the autonomous nervous system assessing heart rate variability, sympathetic skin response, clinical and physiological tests depending on the lateralization of migraine pain syndrome in the right or left brain hemisphere in patients with epileptic electroencephalogram (EEG) signs and migraine.Material and methods. Thirty six patients with aura-free episodic migraine at risk of developing epilepsy and 9 age-matched healthy subjects were examined. All participants underwent EEG, clinical and physiological tests, assessment of heart rate variability and sympathetic skin response.Results. Patients with right-hemisphere migraine headache had signs of activated sympathetic nervous system at baseline level and during exercise, lower baseline EEG epileptiform activity and in provocative tests. In contrast to the subjects of this group, patients of other group featured with a more stable migraine pain syndrome in the left hemisphere tended to dominate with functional activity of the parasympathetic system such as increased trophotropic support during exercise, as well as greater magnitude of baseline epileptiform bioelectric activity and during load tests.Conclusion. Values of heart rate variability in combination with objective results of clinical and physiological assessment of the autonomous nervous system and electrophysiological parameters of brain bioelectric activity are reliable prognostic indicators for varying functional conditions in patients with episodic migraine. |
| format | Article |
| id | doaj-art-939c7eee7beb435587269648aecff9a5 |
| institution | Kabale University |
| issn | 2077-8333 2311-4088 |
| language | Russian |
| publishDate | 2021-10-01 |
| publisher | IRBIS LLC |
| record_format | Article |
| series | Эпилепсия и пароксизмальные состояния |
| spelling | doaj-art-939c7eee7beb435587269648aecff9a52025-08-20T03:39:32ZrusIRBIS LLCЭпилепсия и пароксизмальные состояния2077-83332311-40882021-10-0113322623610.17749/2077-8333/epi.par.con.2021.064547Neurophysiological features in patients with migraine at risk for epilepsyN. D. Sorokina0A. V. Tsagashek1S. S. Pertsov2G. V. Selitsky3A. S. Zherdeva4Yevdokimov Moscow State University of Medicine and DentistryYevdokimov Moscow State University of Medicine and Dentistry; Spasokukotskiy City Clinical HospitalYevdokimov Moscow State University of Medicine and Dentistry; Anokhin Research Institute of Normal PhysiologyYevdokimov Moscow State University of Medicine and DentistryYevdokimov Moscow State University of Medicine and DentistryObjective: to study the electrophysiological parameters of brain bioelectric activity and features of the autonomous nervous system assessing heart rate variability, sympathetic skin response, clinical and physiological tests depending on the lateralization of migraine pain syndrome in the right or left brain hemisphere in patients with epileptic electroencephalogram (EEG) signs and migraine.Material and methods. Thirty six patients with aura-free episodic migraine at risk of developing epilepsy and 9 age-matched healthy subjects were examined. All participants underwent EEG, clinical and physiological tests, assessment of heart rate variability and sympathetic skin response.Results. Patients with right-hemisphere migraine headache had signs of activated sympathetic nervous system at baseline level and during exercise, lower baseline EEG epileptiform activity and in provocative tests. In contrast to the subjects of this group, patients of other group featured with a more stable migraine pain syndrome in the left hemisphere tended to dominate with functional activity of the parasympathetic system such as increased trophotropic support during exercise, as well as greater magnitude of baseline epileptiform bioelectric activity and during load tests.Conclusion. Values of heart rate variability in combination with objective results of clinical and physiological assessment of the autonomous nervous system and electrophysiological parameters of brain bioelectric activity are reliable prognostic indicators for varying functional conditions in patients with episodic migraine.https://www.epilepsia.su/jour/article/view/727migraineepilepsyheart rate variabilitybioelectric brain activityautonomic nervous system |
| spellingShingle | N. D. Sorokina A. V. Tsagashek S. S. Pertsov G. V. Selitsky A. S. Zherdeva Neurophysiological features in patients with migraine at risk for epilepsy Эпилепсия и пароксизмальные состояния migraine epilepsy heart rate variability bioelectric brain activity autonomic nervous system |
| title | Neurophysiological features in patients with migraine at risk for epilepsy |
| title_full | Neurophysiological features in patients with migraine at risk for epilepsy |
| title_fullStr | Neurophysiological features in patients with migraine at risk for epilepsy |
| title_full_unstemmed | Neurophysiological features in patients with migraine at risk for epilepsy |
| title_short | Neurophysiological features in patients with migraine at risk for epilepsy |
| title_sort | neurophysiological features in patients with migraine at risk for epilepsy |
| topic | migraine epilepsy heart rate variability bioelectric brain activity autonomic nervous system |
| url | https://www.epilepsia.su/jour/article/view/727 |
| work_keys_str_mv | AT ndsorokina neurophysiologicalfeaturesinpatientswithmigraineatriskforepilepsy AT avtsagashek neurophysiologicalfeaturesinpatientswithmigraineatriskforepilepsy AT sspertsov neurophysiologicalfeaturesinpatientswithmigraineatriskforepilepsy AT gvselitsky neurophysiologicalfeaturesinpatientswithmigraineatriskforepilepsy AT aszherdeva neurophysiologicalfeaturesinpatientswithmigraineatriskforepilepsy |