Antiepileptic effects of short-wave radiation in hypogeomagnetic conditions

• Autorzy: Leonid Godlevsky , Semen Tsevelev , Vyacheslav Polyasny , Igor Samchenko , Tatyana Muratova
• Języki publikacji: EN

Abstrakty

EN

The work was dedicated to investigation of dynamics of epileptic activity in conditions of extremely high frequency electromagnetic waves (EHF) radiation (7,1 mm, 0,1 mW/cm2) upon focal epileptic activity. Epileptic activity was penicillin-induced (10,000 IU/ml) in the frontal region of the brain cortex in myorelaxed and artificially ventilated rats under acute experimental condition. Thermal effects were absent as far as absorbed dosage of energy did not exceed 0,1 J/ animal. It was established that preliminarily performed hypogeomagnetic period (3,0 h) with the inductivity of geomagnetic field at 5×10−8 Tesla caused the intensification of antiepileptic effects of EHF (15,0 min of exposure). It was pronounced in the form of decrease of foci intensity and significant reduction of lifespan of foci - up to 115,3±13,4 minutes, which was both significant when compared with separate effects of hypogeomagnetic influence (187,3±12,5 min) and EHF (15,0 minutes of exposure) effect (164,2±12,5 minutes) (P<0,05). Besides, EHF (15,0 min) which was made after 3,0 h exposure to hypogeomagnetic influence suppressed generalized seizures in amygdalarly kindled rats.

Słowa kluczowe

EN

Extremely high frequency electromagnetic waves (millimeter bandwith); Hypogeomagnetic conditions; Focal epileptic activity; Kindled seizures

• Czasopismo: Open Medicine
• Rocznik: 2013
• Tom: 8
• Numer: 4
• Strony: 517-522

Daty

wydano

2013-08-01

online

2013-06-12

Twórcy

autor

Leonid Godlevsky

• Odessa national medical university, Odessa, 65082, Ukraine

autor

Semen Tsevelev

• Odessa national medical university, Odessa, 65082, Ukraine,

autor

Vyacheslav Polyasny

• Odessa national medical university, Odessa, 65082, Ukraine

autor

Igor Samchenko

• International Kazakhstan — Turkey University after H.A.Yassaui, Turkestan, Kazakhstan Republic

autor

Tatyana Muratova

• Odessa national medical university, Odessa, 65082, Ukraine

Bibliografia

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Identyfikatory

DOI

10.2478/s11536-012-0147-0