The use of diffusion tensor images of the corticospinal tract in intrinsic brain tumor surgery: A comparison with direct subcortical stimulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13450%2F12%3A43884031" target="_blank" >RIV/44555601:13450/12:43884031 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/25488627:_____/12:#0000018

Výsledek na webu

<a href="http://dx.doi.org/10.1227/NEU.0b013e31825b1c18" target="_blank" >http://dx.doi.org/10.1227/NEU.0b013e31825b1c18</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1227/NEU.0b013e31825b1c18" target="_blank" >10.1227/NEU.0b013e31825b1c18</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The use of diffusion tensor images of the corticospinal tract in intrinsic brain tumor surgery: A comparison with direct subcortical stimulation

Popis výsledku v původním jazyce

BACKGROUND: Diffusion tensor imaging (DTI) is now widely used in neurosurgery to preoperatively delineate the course of the pyramidal tract. OBJECTIVE: To evaluate the accuracy of the method by comparison with subcortical electrical stimulation and to evaluate the influence of the distance of the pyramidal tract from the tumor on the resection extent and postoperative clinical deficits. METHODS: A diffusion tensor imaging depiction of the pyramidal tract was used in preoperative planning and intraoperative navigation in 72 cases. In 36 cases, subcortical electrical stimulation was used during the resection. The preoperative tumor-to-tract distance was compared with the stimulation result, the extent of resection, and the short-term postoperative course. RESULTS: A significant nonlinear relationship between the tract-to-tumor distance and the probability of a motor response to subcortical stimulation was observed. The largest preoperatively measured tumor-to-tract distance with a positi

Název v anglickém jazyce

The use of diffusion tensor images of the corticospinal tract in intrinsic brain tumor surgery: A comparison with direct subcortical stimulation

Popis výsledku anglicky

BACKGROUND: Diffusion tensor imaging (DTI) is now widely used in neurosurgery to preoperatively delineate the course of the pyramidal tract. OBJECTIVE: To evaluate the accuracy of the method by comparison with subcortical electrical stimulation and to evaluate the influence of the distance of the pyramidal tract from the tumor on the resection extent and postoperative clinical deficits. METHODS: A diffusion tensor imaging depiction of the pyramidal tract was used in preoperative planning and intraoperative navigation in 72 cases. In 36 cases, subcortical electrical stimulation was used during the resection. The preoperative tumor-to-tract distance was compared with the stimulation result, the extent of resection, and the short-term postoperative course. RESULTS: A significant nonlinear relationship between the tract-to-tumor distance and the probability of a motor response to subcortical stimulation was observed. The largest preoperatively measured tumor-to-tract distance with a positi

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

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Projekt

<a href="/cs/project/NS10478" target="_blank" >NS10478: Použití zobrazení difuzních tenzorů v předoperačním plánování a intraoperační neuronavigaci</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Neurosurgery

ISSN

0148-396X

e-ISSN

—

Svazek periodika

71

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

331-340

Kód UT WoS článku

000307109301023

EID výsledku v databázi Scopus

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