Comparative analysis of anatomical orientes and direct electrical stimulation of the brain cortex in the identification of motor areas of the brain

Autor:	R Nikola Repac, M Aleksandar Janicijevic, P Sinisa Matic, H Miljan Mihajlovic, B Igor Djoric, T Vladimir Jovanovic, M Goran Tasic, D Vuk Scepanovic, M Ivan Bogdanovic, M Igor Nikolic
Rok vydání:	2013
Předmět:	medicine.medical_specialty business.industry General Medicine Anatomy Central sulcus Surgery Intensity (physics) medicine.anatomical_structure Suture (anatomy) Cortex (anatomy) Medicine Neurosurgery Radical surgery business Electrical brain stimulation Motor cortex
Zdroj:	Acta chirurgica Iugoslavica. 60:83-88
ISSN:	2406-0887 0354-950X
DOI:	10.2298/aci1304083b
Popis:	Introduction: Surgery of tumors localized in the motor cortex is challenging because of the accompanying risk of de novo occurrence of motor deficits. Materials and methods: We report a series of 34 patients with slow-growing brain tumors localized in and around the motor areas of the brain, which were treated at the Institute of Neurosurgery, Clinical Center in Belgrade in the period 2008-2012. Result. The average distance of the central sulcus in relation to the coronary suture verified ES is 18.38 mm ? 9,564 mm, the strength of the current required to obtain motor responses was 9.26?1.286 mA. If the distance from the coronary suture is higher, the current intensity required to cause the motor response is lower (p
Databáze:	OpenAIRE
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