Differences between brain responses to peroneal electrical transcutaneous neuromodulation and transcutaneous tibial nerve stimulation, two treatments for overactive bladder

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F23%3A00083989" target="_blank" >RIV/00023001:_____/23:00083989 - isvavai.cz</a>

Alternative codes found

RIV/61988987:17110/23:A2402N42 RIV/00216208:11130/23:10462251 RIV/00843989:_____/23:E0110332 RIV/00064203:_____/23:10462251 RIV/00064190:_____/23:10001173

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/nau.25197" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/nau.25197</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/nau.25197" target="_blank" >10.1002/nau.25197</a>

Result language

angličtina

Original language name

Differences between brain responses to peroneal electrical transcutaneous neuromodulation and transcutaneous tibial nerve stimulation, two treatments for overactive bladder

Original language description

Objectives: To compare brain responses to peroneal electrical transcutaneous neuromodulation (peroneal eTNM (R)) and transcutaneous tibial nerve stimulation (TTNS), two methods for treating overactive bladder (OAB), using functional magnetic resonance imaging (fMRI). The present study was not designed to compare their clinical efficacy.Materials and Methods: This study included 32 healthy adult female volunteers (average age 38.3 years (range 22-73)). Brain MRI using 3 T scanner was performed during three 8-min blocks of alternating sequences. During each 8-min block, the protocol alternated between sham stimulation (30 s) and rest (30 s) for 8 repeats; then peroneal eTNM (R) stimulation (30 s) and rest (30 s) for 8 repeats; then, TTNS stimulation (30 s) and rest (30 s) for 8 repeats. Statistical analysis was performed at the individual level with a threshold of p = 0.05, family-wise error (FWE)-corrected. The resulting individual statistical maps were analyzed in group statistics using a one-sample t-test, p = 0.05 threshold, false discovery rate (FDR)-corrected.Results: During peroneal eTNM (R), TTNS, and sham stimulations, we recorded activation in the brainstem, bilateral posterior insula, bilateral precentral gyrus, bilateral postcentral gyrus, left transverse temporal gyrus, and right supramarginal gyrus. During both peroneal eTNM (R) and TTNS stimulations, but not sham stimulations, we recorded activation in the left cerebellum, right transverse temporal gyrus, right middle frontal gyrus, and right inferior frontal gyrus. Exclusively during peroneal eTNM (R) stimulation, we observed activation in the right cerebellum, right thalamus, bilateral basal ganglia, bilateral cingulate gyrus, right anterior insula, right central operculum, bilateral supplementary motor cortex, bilateral superior temporal gyrus, and left inferior frontal gyrus.Conclusions: Peroneal eTNM (R), but not TTNS, induces the activation of brain structures that were previously implicated in neural control of the of bladder filling and play an important role in the ability to cope with urgency. The therapeutic effect of peroneal eTNM (R) could be exerted, at least in part, at the supraspinal level of neural control.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30103 - Neurosciences (including psychophysiology)

Project

—

Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2023

Confidentiality

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

Name of the periodical

Neurourology and urodynamics

ISSN

0733-2467

e-ISSN

1520-6777

Volume of the periodical

42

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

1352-1361

UT code for WoS article

000982138400001

EID of the result in the Scopus database

2-s2.0-85158087201