Can repetitive transcranial magnetic stimulation of the visual
cortex ameliorate the state of patients with visual snow?

J 2020

Can repetitive transcranial magnetic stimulation of the visual cortex ameliorate the state of patients with visual snow?

GREY, Viktória, Patrícia KLOBUŠIAKOVÁ a Eduard MINKS

Základní údaje

Originální název

Can repetitive transcranial magnetic stimulation of the visual cortex ameliorate the state of patients with visual snow?

Autoři

GREY, Viktória (703 Slovensko, garant, domácí), Patrícia KLOBUŠIAKOVÁ (703 Slovensko, domácí) a Eduard MINKS (203 Česká republika, domácí)

Vydání

Bratislava Medical Journal - Bratislavské lekárske listy, BRATISLAVA, Univerzita Komenského, 2020, 0006-9248

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30218 General and internal medicine

Stát vydavatele

Slovensko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.278

Kód RIV

RIV/00216224:14110/20:00115992

Organizační jednotka

Lékařská fakulta

DOI

http://dx.doi.org/10.4149/BLL_2020_064

UT WoS

000537942200003

Klíčová slova anglicky

visual snow; persistent aura without infarction; rTMS; occipital cortex

Štítky

14110127, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 15. 7. 2020 12:12, Mgr. Tereza Miškechová

Anotace

V originále

AIMS: Visual snow is a neurological condition, for which an effective treatment has not been established. The aim of this study was to find whether Repetitive Transcranial Magnetic Stimulation (rTMS) can improve the state of patients suffering from visual snow. To our knowledge, no other group has tested this method in the treatment of visual snow. METHODS: We applied rTMS of 10 and 10+1 Hz on the visual cortices of 9 patients with visual snow. Sham stimulation with the vertex as the target site was also tested. As a method of assessment, we used visual evoked potentials, questionnaires and visual snow diaries. For data evaluation, we used the Paired Sample T-test separately for each stimulation type. RESULTS: The Paired Sample T-test revealed a decreased sum of visual snow intensities extracted from visual snow diaries in the week after 10+1 Hz stimulation as compared to the figure in the week before (p= 0.02). CONCLUSION: We detected a trend indicating an improvement of patients' condition based on the data from visual snow diaries. Research on a larger group of patients is required to confirm these findings; however, our study provides a framework to build upon (Tab. 4, Fig. 1, Ref. 22). Text in PDF www.elis.sk.

Citovat

GREY, Viktória, Patrícia KLOBUŠIAKOVÁ a Eduard MINKS. Can repetitive transcranial magnetic stimulation of the visual cortex ameliorate the state of patients with visual snow? Bratislava Medical Journal - Bratislavské lekárske listy. BRATISLAVA: Univerzita Komenského, 2020, roč. 121, č. 6, s. 395-399. ISSN 0006-9248. Dostupné z: https://dx.doi.org/10.4149/BLL_2020_064.

@article{1670379,
   author = {Grey, Viktória and Klobušiaková, Patrícia and Minks, Eduard},
   article_location = {BRATISLAVA},
   article_number = {6},
   doi = {http://dx.doi.org/10.4149/BLL_2020_064},
   keywords = {visual snow; persistent aura without infarction; rTMS; occipital cortex},
   language = {eng},
   issn = {0006-9248},
   journal = {Bratislava Medical Journal - Bratislavské lekárske listy},
   title = {Can repetitive transcranial magnetic stimulation of the visual cortex ameliorate the state of patients with visual snow?},
   url = {http://www.elis.sk/index.php?page=shop.product_details&flypage=flypage.tpl&product_id=6723&category_id=158&option=com_virtuemart&vmcchk=1&Itemid=1},
   volume = {121},
   year = {2020}
}

TY  - JOUR
ID  - 1670379
AU  - Grey, Viktória - Klobušiaková, Patrícia - Minks, Eduard
PY  - 2020
TI  - Can repetitive transcranial magnetic stimulation of the visual cortex ameliorate the state of patients with visual snow?
JF  - Bratislava Medical Journal - Bratislavské lekárske listy
VL  - 121
IS  - 6
SP  - 395-399
EP  - 395-399
PB  - Univerzita Komenského
SN  - 00069248
KW  - visual snow
KW  - persistent aura without infarction
KW  - rTMS
KW  - occipital cortex
UR  - http://www.elis.sk/index.php?page=shop.product_details&flypage=flypage.tpl&product_id=6723&category_id=158&option=com_virtuemart&vmcchk=1&Itemid=1
L2  - http://www.elis.sk/index.php?page=shop.product_details&flypage=flypage.tpl&product_id=6723&category_id=158&option=com_virtuemart&vmcchk=1&Itemid=1
N2  - AIMS: Visual snow is a neurological condition, for which an effective treatment has not been established. The aim of this study was to find whether Repetitive Transcranial Magnetic Stimulation (rTMS) can improve the state of patients suffering from visual snow. To our knowledge, no other group has tested this method in the treatment of visual snow. METHODS: We applied rTMS of 10 and 10+1 Hz on the visual cortices of 9 patients with visual snow. Sham stimulation with the vertex as the target site was also tested. As a method of assessment, we used visual evoked potentials, questionnaires and visual snow diaries. For data evaluation, we used the Paired Sample T-test separately for each stimulation type. RESULTS: The Paired Sample T-test revealed a decreased sum of visual snow intensities extracted from visual snow diaries in the week after 10+1 Hz stimulation as compared to the figure in the week before (p= 0.02). CONCLUSION: We detected a trend indicating an improvement of patients' condition based on the data from visual snow diaries. Research on a larger group of patients is required to confirm these findings; however, our study provides a framework to build upon (Tab. 4, Fig. 1, Ref. 22). Text in PDF www.elis.sk.
ER  -

GREY, Viktória, Patrícia KLOBUŠIAKOVÁ a Eduard MINKS. Can repetitive transcranial magnetic stimulation of the visual cortex ameliorate the state of patients with visual snow? \textit{Bratislava Medical Journal - Bratislavské lekárske listy}. BRATISLAVA: Univerzita Komenského, 2020, roč.~121, č.~6, s.~395-399. ISSN~0006-9248. Dostupné z: https://dx.doi.org/10.4149/BLL\_{}2020\_{}064.

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