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Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism

OBJECTIVE: Electroencephalography changes that occur during the transition from eyes-closed to the eyes-open state in resting condition are related to the early phase of sensory processing and are defined as activation. The present study aimed to reveal the potential deteriorations that may occur in...

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Autores principales: Kocaaslan Atli, Sibel, Olgaç Dündar, Nihal, Erdoğan, Uğraş, Evirgen Esin, Nur, Bayazit, Onur, Kahya, Mehmet Cemal, Çatli, Gönül, Gençpinar, Pınar, Nuri Dündar, Bumin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Turkish Pediatrics Association 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9885780/
https://www.ncbi.nlm.nih.gov/pubmed/36598209
http://dx.doi.org/10.5152/TurkArchPediatr.2022.22144
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author Kocaaslan Atli, Sibel
Olgaç Dündar, Nihal
Erdoğan, Uğraş
Evirgen Esin, Nur
Bayazit, Onur
Kahya, Mehmet Cemal
Çatli, Gönül
Gençpinar, Pınar
Nuri Dündar, Bumin
author_facet Kocaaslan Atli, Sibel
Olgaç Dündar, Nihal
Erdoğan, Uğraş
Evirgen Esin, Nur
Bayazit, Onur
Kahya, Mehmet Cemal
Çatli, Gönül
Gençpinar, Pınar
Nuri Dündar, Bumin
author_sort Kocaaslan Atli, Sibel
collection PubMed
description OBJECTIVE: Electroencephalography changes that occur during the transition from eyes-closed to the eyes-open state in resting condition are related to the early phase of sensory processing and are defined as activation. The present study aimed to reveal the potential deteriorations that may occur in the initial period of sensory processing in resting electroencephalography between children with subclinical hypothyroidism and a control group. MATERIALS AND METHODS: Electroencephalographies of 15 children with subclinical hypothyroidism and 15 healthy children aged 10 to 17 years were recorded for 2 minutes for EC and 2 minutes for eyes-open conditions in resting state. Absolute electroencephalography band powers (μV(2)) within the delta, theta, alpha, and beta frequency bands were calculated in Fz, Cz, Pz, and Oz electrodes, respectively, for eyes-closed and eyes-open conditions. RESULTS: The results show that, although there was no noteworthy difference between the powers of the electroencephalography frequency bands of children with subclinical hypothyroidism and healthy children during the eyes-open condition, the alpha powers of the control group were significantly higher in all electrodes during the eyes-closed condition. Furthermore, the powers of all frequency bands were observed to decrease in the eyes-open condition in the control group. However, the same net decrease was not observed in the frequency powers of children with subclinical hypothyroidism. CONCLUSION: According to the results of this study, children with subclinical hypothyroidism may experience information processing impairments starting in the early stages of sensory processing.
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spelling pubmed-98857802023-01-30 Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism Kocaaslan Atli, Sibel Olgaç Dündar, Nihal Erdoğan, Uğraş Evirgen Esin, Nur Bayazit, Onur Kahya, Mehmet Cemal Çatli, Gönül Gençpinar, Pınar Nuri Dündar, Bumin Turk Arch Pediatr Original Article OBJECTIVE: Electroencephalography changes that occur during the transition from eyes-closed to the eyes-open state in resting condition are related to the early phase of sensory processing and are defined as activation. The present study aimed to reveal the potential deteriorations that may occur in the initial period of sensory processing in resting electroencephalography between children with subclinical hypothyroidism and a control group. MATERIALS AND METHODS: Electroencephalographies of 15 children with subclinical hypothyroidism and 15 healthy children aged 10 to 17 years were recorded for 2 minutes for EC and 2 minutes for eyes-open conditions in resting state. Absolute electroencephalography band powers (μV(2)) within the delta, theta, alpha, and beta frequency bands were calculated in Fz, Cz, Pz, and Oz electrodes, respectively, for eyes-closed and eyes-open conditions. RESULTS: The results show that, although there was no noteworthy difference between the powers of the electroencephalography frequency bands of children with subclinical hypothyroidism and healthy children during the eyes-open condition, the alpha powers of the control group were significantly higher in all electrodes during the eyes-closed condition. Furthermore, the powers of all frequency bands were observed to decrease in the eyes-open condition in the control group. However, the same net decrease was not observed in the frequency powers of children with subclinical hypothyroidism. CONCLUSION: According to the results of this study, children with subclinical hypothyroidism may experience information processing impairments starting in the early stages of sensory processing. Turkish Pediatrics Association 2023-01-01 /pmc/articles/PMC9885780/ /pubmed/36598209 http://dx.doi.org/10.5152/TurkArchPediatr.2022.22144 Text en 2023 authors https://creativecommons.org/licenses/by-nc/4.0/ Content of this journal is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. (https://creativecommons.org/licenses/by-nc/4.0/)
spellingShingle Original Article
Kocaaslan Atli, Sibel
Olgaç Dündar, Nihal
Erdoğan, Uğraş
Evirgen Esin, Nur
Bayazit, Onur
Kahya, Mehmet Cemal
Çatli, Gönül
Gençpinar, Pınar
Nuri Dündar, Bumin
Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism
title Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism
title_full Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism
title_fullStr Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism
title_full_unstemmed Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism
title_short Resting Electroencephalography Differences Between Eyes-Closed and Eyes-Open Conditions in Children with Subclinical Hypothyroidism
title_sort resting electroencephalography differences between eyes-closed and eyes-open conditions in children with subclinical hypothyroidism
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9885780/
https://www.ncbi.nlm.nih.gov/pubmed/36598209
http://dx.doi.org/10.5152/TurkArchPediatr.2022.22144
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