Bioelectric activity of the women’s brain with vulvar lichen sclerosus
Aim. To study the characteristics of bioelectric activity of the brain in patients with vulvar lichen sclerosus (VLS), as well as the interaction between certain structures of the brain and their relationship with the manifestations of VLS. Materials and methods. 102 patients aged 21 to 78 years...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
IP Berlin A.V.
2020-12-01
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| Series: | Гинекология |
| Subjects: | |
| Online Access: | https://gynecology.orscience.ru/2079-5831/article/viewFile/38492/pdf |
| Summary: | Aim. To study the characteristics of bioelectric activity of the brain in patients with vulvar lichen sclerosus (VLS), as well as the interaction between certain structures of the brain and their relationship with the manifestations of VLS.
Materials and methods. 102 patients aged 21 to 78 years (average age 50.5713.92 years) were questioned about the VLS symptoms, the quality of sleep and presence of phobias, of which 30 patients aged 21 to 72 years (average age 46.0715.42 years) after signing informed consent underwent electroencephalographic (EEG) study. Inclusion criteria were patients aged 18 and older, vulvar lichen sclerosus in the acute stage, confirmed by histological examination.
Results. The common complaint was itching in external genitalia (73.3%), which was statistically evident in the analysis of brain activity. Itching of external genitalia in patients with VLS could account for systemic changes in the activity and interactions of such structures as the brain stem and globus pallidus, ventral striatum, islet, parietal cortex, field 40 according to Broadman (supramarginal gyrus), as well as areas of the primary visual cortex (field 17 according to Broadman).
Conclusion. VLS is often accompanied by itching in the external genitalia (73.3%), and has an average score of 5.6 on a ten-point scale. EEG is recommended with a disease duration of more than 6 years and an itch level of 56 points or more. The main feature of brain bioelectric activity in patients with VLS is evident signs of organic brain damage. The disease is accompanied by impairment of the visceral regulatory mechanisms of the brain, which leads to the formation of a low-complementary viscerom and neurodegenerative signs in the EEG. A frequent combination of disorders in the central nervous system and immune system gives reason to consider VLS associated with chronic fatigue syndrome. |
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| ISSN: | 2079-5696 2079-5831 |