- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07572903
The Efficacy and Safety of Temporal Interference Stimulation on Motor Symptoms of Parkinson's Disease
7. maj 2026 opdateret af: hupanpan, The First Affiliated Hospital of Anhui Medical University
The Efficacy and Safety of Temporal Interference Stimulation on Motor Symptoms of Parkinson's Disease: A Three-arm, Randomized, Double-blind, Parallel-controlled Study
This study aimed to observe the clinical efficacy and safety of single-target transcranial temporal stimulation (tTIS) intervention in Parkinson's disease (PD) patients and explore the neurophysiological mechanism of TIS intervention.
The study was designed as a three-arm (A: GPi group, B: STN group, C: Sham group), randomized, double-blind, parallel-controlled trial.
PD patients in the drug-off state (≥12 hours after drug withdrawal) were randomly assigned to receive either tTIS or sham stimulation targeting GPi/STN, with each stimulation lasting 30 minutes.
Clinical symptom assessments were conducted before and after the intervention, and safety was monitored by researchers throughout the process.
Studieoversigt
Status
Rekruttering
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Anslået)
90
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiekontakt
- Navn: Junjun Wu
- Telefonnummer: +86 0551 62923704
- E-mail: 2445011385@stu.ahmu.edu.cn
Studiesteder
-
-
Anhui
-
Hefei, Anhui, Kina
- Rekruttering
- The First Affiliated Hospital of Anhui Medical University
-
Kontakt:
- Junjun Wu
- Telefonnummer: +86 0551 62923704
- E-mail: 2445011385@stu.ahmu.edu.cn
-
-
Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Ingen
Beskrivelse
Inclusion Criteria:
- Age >= 40 years;
- Meet the diagnostic criteria for primary Parkinson's disease (MDS Parkinson's Disease Diagnostic Criteria (2015 Edition));
- No medication adjustment in the 4 weeks before and during each stimulation;
- MDS-UPDRS III score >= 8 points, Hoehn-Yahr score 1-4 points
Exclusion Criteria:
- Focal brain injury or severe leukoencephalopathy (Fazekas grade 3 or above) on previous head MRI/CT scans;
- Various secondary Parkinson's syndromes (vascular Parkinson's syndrome, drug-induced Parkinson's syndrome, etc.);
- Severe craniocerebral trauma, cranial surgery or deep brain stimulation treatment;
- Ferromagnetic implants in the body, such as cochlear implants, cardiac pacemakers, etc.;
- A history of epilepsy, unexplained loss of consciousness, or taking anticonvulsant drugs for epileptic seizures;
- Diagnosed with neuropsychiatric diseases other than Parkinson's disease;
- A history of drug abuse or drug use;
- Participated in any clinical trial in the past 3 months;
- Pregnant/lactating women or subjects (including men) who plan to have children within 6 months;
- Other situations that the researchers consider unsuitable for inclusion.
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Sham-komparator: Skum gruppe
|
Temporal Interference Stimulation
|
|
Eksperimentel: GPi group
|
Temporal Interference Stimulation
|
|
Eksperimentel: STN group
|
Temporal Interference Stimulation
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
The part III of MDS-Unified Parkinson's Disease Rating Scale
Tidsramme: Baseline,Immediately after a single stimulation
|
Baseline,Immediately after a single stimulation
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Hoehn-Yahr Stage Scale
Tidsramme: Baseline,Immediately after a single stimulation
|
Baseline,Immediately after a single stimulation
|
|
|
3-Meter Timed Up and Go Test
Tidsramme: Baseline,Immediately after a single stimulation
|
Baseline,Immediately after a single stimulation
|
|
|
10-meter walking test
Tidsramme: Baseline,Immediately after a single stimulation
|
Baseline,Immediately after a single stimulation
|
|
|
Upper and lower limb alternation
Tidsramme: Baseline,Immediately after a single stimulation
|
Baseline,Immediately after a single stimulation
|
|
|
Clinical Global Impression
Tidsramme: Baseline,Immediately after a single stimulation
|
CGI comprehensively quantifies the severity of a patient's illness and the net benefit of treatment by assessing disease severity (CGI-S), overall improvement (CGI-I), and the balance between efficacy and side effects (Efficacy Index EI).
|
Baseline,Immediately after a single stimulation
|
|
Resting-state electroencephalogram(rsEEG)
Tidsramme: Baseline,Immediately after a single stimulation
|
Baseline,Immediately after a single stimulation
|
|
|
Transcranial Magnetic Stimulation-Electroencephalography(TMS-EEG)
Tidsramme: Baseline,Immediately after a single stimulation
|
Transcranial magnetic stimulation (TMS) combined with electroencephalography (EEG) is a technique used to assess cortical excitability and causal network connectivity.
|
Baseline,Immediately after a single stimulation
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart (Faktiske)
6. maj 2026
Primær færdiggørelse (Anslået)
1. juli 2026
Studieafslutning (Anslået)
1. august 2026
Datoer for studieregistrering
Først indsendt
27. april 2026
Først indsendt, der opfyldte QC-kriterier
3. maj 2026
Først opslået (Faktiske)
7. maj 2026
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
12. maj 2026
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
7. maj 2026
Sidst verificeret
1. april 2026
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- AHMU-single TIS-PD
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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