Deprivazione di sonno ed eccitabilita corticale: Studio con stimolazione magnetica transcranica

C. Civardi; R. Cantello; P. Naldi; A. Cavalli; C. Varrasi; C. Comi; R. Tarletti; R. Vicentini; C. Boccagni; L. Bolamperti; F. Monaco

Deprivazione di sonno ed eccitabilita corticale: Studio con stimolazione magnetica transcranica

Translated title of the contribution: Changes of cortical excitability due to sleep deprivation: A transcranical magnetic stimulation study

C. Civardi
, R. Cantello
, P. Naldi
, A. Cavalli
, C. Varrasi
, C. Comi
, R. Tarletti
, R. Vicentini
, C. Boccagni
, L. Bolamperti
, F. Monaco

Department of Translational Medicine

Research output: Contribution to journal › Article › peer-review

Abstract

By a single and paired-pulse transcranial magnetic stimulation (TMS) study, we measured the excitability of the primary motor cortex before and after sleep deprivation in seven normal subjects. We observed a significant (p<0.05) reduction of both inhibition and facilitation, as tested by paired- TMS, after sleep deprivation. These changes might be due to the alterations in the cerebral neurotransmitters that have been associated with sleep deprivation. They likely represent a substrate for the enhanced expression of electrical and clinical epileptic abnormalities after sleep deprivation.

Translated title of the contribution	Changes of cortical excitability due to sleep deprivation: A transcranical magnetic stimulation study
Original language	Italian
Pages (from-to)	159-161
Number of pages	3
Journal	Bollettino - Lega Italiana contro l'Epilessia
Issue number	106-107
Publication status	Published - 1999

Cite this

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title = "Deprivazione di sonno ed eccitabilita corticale: Studio con stimolazione magnetica transcranica",

abstract = "By a single and paired-pulse transcranial magnetic stimulation (TMS) study, we measured the excitability of the primary motor cortex before and after sleep deprivation in seven normal subjects. We observed a significant (p<0.05) reduction of both inhibition and facilitation, as tested by paired- TMS, after sleep deprivation. These changes might be due to the alterations in the cerebral neurotransmitters that have been associated with sleep deprivation. They likely represent a substrate for the enhanced expression of electrical and clinical epileptic abnormalities after sleep deprivation.",

keywords = "Epilepsy, Motor Cortex Excitability, Sleep Deprivation, Transcranial Magnetic Stimulation",

author = "C. Civardi and R. Cantello and P. Naldi and A. Cavalli and C. Varrasi and C. Comi and R. Tarletti and R. Vicentini and C. Boccagni and L. Bolamperti and F. Monaco",

year = "1999",

language = "Italian",

pages = "159--161",

journal = "Bollettino - Lega Italiana contro l'Epilessia",

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number = "106-107",

}

TY - JOUR

T1 - Deprivazione di sonno ed eccitabilita corticale

T2 - Studio con stimolazione magnetica transcranica

AU - Civardi, C.

AU - Cantello, R.

AU - Naldi, P.

AU - Cavalli, A.

AU - Varrasi, C.

AU - Comi, C.

AU - Tarletti, R.

AU - Vicentini, R.

AU - Boccagni, C.

AU - Bolamperti, L.

AU - Monaco, F.

PY - 1999

Y1 - 1999

N2 - By a single and paired-pulse transcranial magnetic stimulation (TMS) study, we measured the excitability of the primary motor cortex before and after sleep deprivation in seven normal subjects. We observed a significant (p<0.05) reduction of both inhibition and facilitation, as tested by paired- TMS, after sleep deprivation. These changes might be due to the alterations in the cerebral neurotransmitters that have been associated with sleep deprivation. They likely represent a substrate for the enhanced expression of electrical and clinical epileptic abnormalities after sleep deprivation.

AB - By a single and paired-pulse transcranial magnetic stimulation (TMS) study, we measured the excitability of the primary motor cortex before and after sleep deprivation in seven normal subjects. We observed a significant (p<0.05) reduction of both inhibition and facilitation, as tested by paired- TMS, after sleep deprivation. These changes might be due to the alterations in the cerebral neurotransmitters that have been associated with sleep deprivation. They likely represent a substrate for the enhanced expression of electrical and clinical epileptic abnormalities after sleep deprivation.

KW - Epilepsy

KW - Motor Cortex Excitability

KW - Sleep Deprivation

KW - Transcranial Magnetic Stimulation

UR - https://www.scopus.com/pages/publications/0033493247

M3 - Articolo in rivista

AN - SCOPUS:0033493247

SN - 0394-560X

SP - 159

EP - 161

JO - Bollettino - Lega Italiana contro l'Epilessia

JF - Bollettino - Lega Italiana contro l'Epilessia

IS - 106-107

ER -

Deprivazione di sonno ed eccitabilita corticale: Studio con stimolazione magnetica transcranica

Abstract

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