Frameless and fiducial-less method for deep brain stimulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00098892%3A_____%2F19%3AN0000084" target="_blank" >RIV/00098892:_____/19:N0000084 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15110/19:73598565

Výsledek na webu

<a href="https://www.csnn.eu/en/journals/czech-and-slovak-neurology-and-neurosurgery/2019-3-3/frameless-and-fi-ducial-less-method-for-deep-brain-stimulation-112797" target="_blank" >https://www.csnn.eu/en/journals/czech-and-slovak-neurology-and-neurosurgery/2019-3-3/frameless-and-fi-ducial-less-method-for-deep-brain-stimulation-112797</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14735/amcsnn2019342" target="_blank" >10.14735/amcsnn2019342</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Frameless and fiducial-less method for deep brain stimulation

Popis výsledku v původním jazyce

Deep brain stimulation (DBS) is a very effective procedure for the treatment of idiopathic Parkinson‘s disease (PD), essential tremor and dystonia. The authors describe a method of DBS using frameless and fiducial-less system Nexframe (Medtronic), S8 navigation (Medtronic) and O-arm (Medtronic) for placing DBS electrodes in four patients (8 electrodes). To our knowledge, this is only the second centre in the world to have used this method. Methods: Two adult patients with PD and two with essential tremor were indicated to bilateral DBS. Baseline neurological status and DBS-related improvement in motor function were measured using patients‘ diaries, Unified Parkinson‘s Disease Rating Scale and Clinical Global Improvement tests. The implantation of DBS leads was performed using MRI, preoperative CT examination and their fusion with perioperative O-arm imaging. The accuracy was checked using the same methodology as the Nexframe system. We also evaluated average time of surgery for Leksell frame-based surgery, Nexframe procedure and fiducial-less procedure. Results: The accuracy and patient outcome were excellent, with a total error of 2.49 mm, without any complication. Average times of surgeries were: Leksell frame 290 min, Nexframe system 222 min and last procedure 201 min. Conclusion: Implantation of DBS electrodes using frameless and fiducial-less system is a very useful and technically feasible procedure with excellent patient toleration. It will be necessary to operate in this way on many more patients to prove efficacy of this method, but from our point of view this method appears very promising.

Název v anglickém jazyce

Frameless and fiducial-less method for deep brain stimulation

Popis výsledku anglicky

Deep brain stimulation (DBS) is a very effective procedure for the treatment of idiopathic Parkinson‘s disease (PD), essential tremor and dystonia. The authors describe a method of DBS using frameless and fiducial-less system Nexframe (Medtronic), S8 navigation (Medtronic) and O-arm (Medtronic) for placing DBS electrodes in four patients (8 electrodes). To our knowledge, this is only the second centre in the world to have used this method. Methods: Two adult patients with PD and two with essential tremor were indicated to bilateral DBS. Baseline neurological status and DBS-related improvement in motor function were measured using patients‘ diaries, Unified Parkinson‘s Disease Rating Scale and Clinical Global Improvement tests. The implantation of DBS leads was performed using MRI, preoperative CT examination and their fusion with perioperative O-arm imaging. The accuracy was checked using the same methodology as the Nexframe system. We also evaluated average time of surgery for Leksell frame-based surgery, Nexframe procedure and fiducial-less procedure. Results: The accuracy and patient outcome were excellent, with a total error of 2.49 mm, without any complication. Average times of surgeries were: Leksell frame 290 min, Nexframe system 222 min and last procedure 201 min. Conclusion: Implantation of DBS electrodes using frameless and fiducial-less system is a very useful and technically feasible procedure with excellent patient toleration. It will be necessary to operate in this way on many more patients to prove efficacy of this method, but from our point of view this method appears very promising.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30210 - Clinical neurology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Česká a slovenská neurologie a neurochirurgie

ISSN

1210-7859

e-ISSN

1802-4041

Svazek periodika

82

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

3

Strana od-do

342-344

Kód UT WoS článku

000472881100016

EID výsledku v databázi Scopus

2-s2.0-85068475059