Endovascular brain intervention and mapping in a dog
experimental model using magnetically-guided micro-catheter
technology

J 2014

Endovascular brain intervention and mapping in a dog experimental model using magnetically-guided micro-catheter technology

KARA, Tomas; Pavel LEINVEBER; Michal VLASIN; Pavel JURAK; Miroslav NOVAK et al.

Základní údaje

Originální název

Endovascular brain intervention and mapping in a dog experimental model using magnetically-guided micro-catheter technology

Autoři

KARA, Tomas; Pavel LEINVEBER; Michal VLASIN; Pavel JURAK; Miroslav NOVAK; Zdeněk NOVÁK; Jan CHRASTINA; Krzysztof CZECHOWICZ; Milos BELEHRAD a Samuel J. ASIRVATHAM

Vydání

Biomedical Papers of the Faculty of Medicine of Palacký University, Olomouc, Czech Republic, Olomouc, Palacký University, 2014, 1213-8118

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30000 3. Medical and Health Sciences

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 1.200

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14110/14:00079021

Organizační jednotka

Lékařská fakulta

Klíčová slova anglicky

central nervous system; magnetically-guided endovascular interventions; mapping; NIOBE

Štítky

EL OK

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 10. 2. 2015 16:20, Ing. Mgr. Věra Pospíšilíková

Anotace

V originále

Aim. Despite the substantial progress that has been achieved in interventional cardiology and cardiac electrophysiology, endovascular intervention for the diagnosis and treatment of central nervous system (CNS) disorders such as stroke, epilepsy and CNS malignancy is still limited, particularly due to highly tortuous nature of the cerebral arterial and venous system. Existing interventional devices and techniques enable only limited and complicated access especially into intra-cerebral vessels. The aim of this study was to develop a micro-catheter magnetically-guided technology specifically designed for endovascular intervention and mapping in deep CNS vascular structures. Methods. Mapping of electrical brain activity was performed via the venous system on an animal dog model with the support of the NIOBE II system. Results. A novel micro-catheter specially designed for endovascular interventions in the CNS, with the support of the NIOBE II technology, was able to reach safely deep intra-cerebral venous structures and map the electrical activity there. Such structures are not currently accessible using standard catheters. Conclusion. This is the first study demonstrating successful use of a new micro-catheter in combination with NIOBE II technology for endovascular intervention in the brain.

Citovat

KARA, Tomas; Pavel LEINVEBER; Michal VLASIN; Pavel JURAK; Miroslav NOVAK; Zdeněk NOVÁK; Jan CHRASTINA; Krzysztof CZECHOWICZ; Milos BELEHRAD a Samuel J. ASIRVATHAM. Endovascular brain intervention and mapping in a dog experimental model using magnetically-guided micro-catheter technology. Biomedical Papers of the Faculty of Medicine of Palacký University, Olomouc, Czech Republic. Olomouc: Palacký University, 2014, roč. 158, č. 2, s. 221-226. ISSN 1213-8118. Dostupné z: https://doi.org/10.5507/bp.2012.076.

@article{1225567,
   author = {Kara, Tomas and Leinveber, Pavel and Vlasin, Michal and Jurak, Pavel and Novak, Miroslav and Novák, Zdeněk and Chrastina, Jan and Czechowicz, Krzysztof and Belehrad, Milos and Asirvatham, Samuel J.},
   article_location = {Olomouc},
   article_number = {2},
   doi = {https://doi.org/10.5507/bp.2012.076},
   keywords = {central nervous system; magnetically-guided endovascular interventions; mapping; NIOBE},
   language = {eng},
   issn = {1213-8118},
   journal = {Biomedical Papers of the Faculty of Medicine of Palacký University, Olomouc, Czech Republic},
   title = {Endovascular brain intervention and mapping in a dog experimental model using magnetically-guided micro-catheter technology},
   volume = {158},
   year = {2014}
}

TY  - JOUR
ID  - 1225567
AU  - Kara, Tomas - Leinveber, Pavel - Vlasin, Michal - Jurak, Pavel - Novak, Miroslav - Novák, Zdeněk - Chrastina, Jan - Czechowicz, Krzysztof - Belehrad, Milos - Asirvatham, Samuel J.
PY  - 2014
TI  - Endovascular brain intervention and mapping in a dog experimental model using magnetically-guided micro-catheter technology
JF  - Biomedical Papers of the Faculty of Medicine of Palacký University, Olomouc, Czech Republic
VL  - 158
IS  - 2
SP  - 221-226
EP  - 221-226
PB  - Palacký University
SN  - 12138118
KW  - central nervous system
KW  - magnetically-guided endovascular interventions
KW  - mapping
KW  - NIOBE
N2  - Aim. Despite the substantial progress that has been achieved in interventional cardiology and cardiac electrophysiology, endovascular intervention for the diagnosis and treatment of central nervous system (CNS) disorders such as stroke, epilepsy and CNS malignancy is still limited, particularly due to highly tortuous nature of the cerebral arterial and venous system. Existing interventional devices and techniques enable only limited and complicated access especially into intra-cerebral vessels. The aim of this study was to develop a micro-catheter magnetically-guided technology specifically designed for endovascular intervention and mapping in deep CNS vascular structures. Methods. Mapping of electrical brain activity was performed via the venous system on an animal dog model with the support of the NIOBE II system. Results. A novel micro-catheter specially designed for endovascular interventions in the CNS, with the support of the NIOBE II technology, was able to reach safely deep intra-cerebral venous structures and map the electrical activity there. Such structures are not currently accessible using standard catheters. Conclusion. This is the first study demonstrating successful use of a new micro-catheter in combination with NIOBE II technology for endovascular intervention in the brain.
ER  -

KARA, Tomas; Pavel LEINVEBER; Michal VLASIN; Pavel JURAK; Miroslav NOVAK; Zdeněk NOVÁK; Jan CHRASTINA; Krzysztof CZECHOWICZ; Milos BELEHRAD a Samuel J. ASIRVATHAM. Endovascular brain intervention and mapping in a dog experimental model using magnetically-guided micro-catheter technology. \textit{Biomedical Papers of the Faculty of Medicine of Palacký University, Olomouc, Czech Republic}. Olomouc: Palacký University, 2014, roč.~158, č.~2, s.~221-226. ISSN~1213-8118. Dostupné z: https://doi.org/10.5507/bp.2012.076.

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