Long-Term Effect of Repetitive Transcranial Magnetic Stimulation on Parkinson’s Disease Patients with Different Severity of Hypokinetic Dysarthria

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APU151656" target="_blank" >RIV/00216305:26220/24:PU151656 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2024_sbornik_2.pdf" target="_blank" >https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2024_sbornik_2.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13164/eeict.2024.151" target="_blank" >10.13164/eeict.2024.151</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Long-Term Effect of Repetitive Transcranial Magnetic Stimulation on Parkinson’s Disease Patients with Different Severity of Hypokinetic Dysarthria

Popis výsledku v původním jazyce

The prevalence of Parkinson’s disease (PD), severe neurodegenerative disorder, has steadily increased. Among the symptoms of PD is hypokinetic dysarthria (HD), a motor speech disorder, characterised by respiratory, articulatory, prosodic and phonatory impairments. It has been demonstrated that both motor and non-motor symptoms of PD can be improved using the repetitive Transcranial Magnetic Stimulation (rTMS). This study analyses acoustic speech characteristics of 19 participants diagnosed with PD before (one pre-stimulus) and after (four poststimulus) evaluation sessions of rTMS treatment. The participants were divided into two groups – receiving either rTMS or sham stimulation (1:1 randomization). Based on the prestimulus subresults of the Test 3F, participants were stratified into two cohorts, according to their possible HD severity level. Speech recordings were also taken during each evaluation session. The outcome of the follow-up acoustic analysis resulted in 16 parameters for each of those sessions. Their evaluation demonstrated the dependence of the effect of rTMS treatment on the severity level. The actively stimulated group of the first cohort showed consistent improvement in articulation and prosody (sham did not) while the actively stimulated group of the second stratified cohort showed consistent improvement in phonation (sham did not). The study provides early preliminary insights into the benefits of rTMS for the alleviation of HD manifestations (symptomatic treatment of PD). In addition, it provides new insights into the possible relationship between the effectiveness of rTMS and the degree of severity in HD.

Název v anglickém jazyce

Long-Term Effect of Repetitive Transcranial Magnetic Stimulation on Parkinson’s Disease Patients with Different Severity of Hypokinetic Dysarthria

Popis výsledku anglicky

The prevalence of Parkinson’s disease (PD), severe neurodegenerative disorder, has steadily increased. Among the symptoms of PD is hypokinetic dysarthria (HD), a motor speech disorder, characterised by respiratory, articulatory, prosodic and phonatory impairments. It has been demonstrated that both motor and non-motor symptoms of PD can be improved using the repetitive Transcranial Magnetic Stimulation (rTMS). This study analyses acoustic speech characteristics of 19 participants diagnosed with PD before (one pre-stimulus) and after (four poststimulus) evaluation sessions of rTMS treatment. The participants were divided into two groups – receiving either rTMS or sham stimulation (1:1 randomization). Based on the prestimulus subresults of the Test 3F, participants were stratified into two cohorts, according to their possible HD severity level. Speech recordings were also taken during each evaluation session. The outcome of the follow-up acoustic analysis resulted in 16 parameters for each of those sessions. Their evaluation demonstrated the dependence of the effect of rTMS treatment on the severity level. The actively stimulated group of the first cohort showed consistent improvement in articulation and prosody (sham did not) while the actively stimulated group of the second stratified cohort showed consistent improvement in phonation (sham did not). The study provides early preliminary insights into the benefits of rTMS for the alleviation of HD manifestations (symptomatic treatment of PD). In addition, it provides new insights into the possible relationship between the effectiveness of rTMS and the degree of severity in HD.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/LX22NPO5107" target="_blank" >LX22NPO5107: Národní ústav pro neurologický výzkum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings II of the 30th Conference STUDENT EEICT 2024 Selected Papers

ISBN

978-80-214-6230-4

ISSN

2788-1334

e-ISSN

—

Počet stran výsledku

5

Strana od-do

151-155

Název nakladatele

Brno University of Technology, Faculty of Electrical Engineering and Communication

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

23. 4. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—