Safety and Efficacy Evaluation of Non-invasive Temporal Interference Stimulation for Blood Pressure Modulation in Patients With Mild Essential Hypertension
Safety and Efficacy Evaluation of Non-invasive Temporal Interference Stimulation for Blood Pressure Modulation in Patients With Mild Essential Hypertension: A Prospective, Double-blind, Randomized Controlled Trial
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Liankun Ren, MD
- Telefonnummer: +86 13681576621
- E-mail: renlk2022@outlook.com
Studiesteder
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Beijing Municipality
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Beijing, Beijing Municipality, Kina, 100053
- Xuanwu Hospital,Capital Medical University
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Kontakt:
- Liankun Ren, MD
- Telefonnummer: +86 13681576621
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Aged between 30 and 65 years old.
- Office blood pressure with systolic blood pressure (SBP) 140-159 mmHg and/or diastolic blood pressure (DBP) 90-99 mmHg.
- No intake of any antihypertensive drugs or have discontinued antihypertensive medication for at least 3 months prior to randomization; no intention to receive any other antihypertensive therapy within the 15-week study period.
- Written informed consent has been obtained from the subject or their legally authorized representative after being informed of the potential risks.
Exclusion Criteria:
- Known or suspected secondary hypertension.
- Contraindications to TI treatment or sham TI treatment, including intracranial metal implants (e.g., pacemaker, ventriculoperitoneal shunt, vascular clip), craniocerebral surgery within the last 6 months, history of intracranial tumor or hemorrhage; skin damage, infection, eczema or allergy at the stimulation site (frontal/temporal region); severe skin diseases (e.g., psoriasis).
- Subjects with high risk of cerebrovascular disease indicated by cranial magnetic resonance imaging.
- History of myocardial infarction or cerebral infarction.
- Atrial fibrillation or other severe arrhythmias, such as severe bradycardia, third-degree atrioventricular block, or ventricular tachycardia.
- Severe or unstable medical conditions, including severe hepatic dysfunction (defined as alanine transaminase or aspartate transaminase level more than 2 times the upper limit of normal), severe renal dysfunction (defined as serum creatinine level more than 1.5 times the upper limit of normal), and severe heart failure (New York Heart Association Class III and IV).
- Females who are pregnant, breastfeeding, or planning to become pregnant within one year.
- Individuals unable to cooperate due to mental illness or other reasons.
- Participants enrolled in other clinical trials within 3 months prior to randomization.
- Participants deemed ineligible for this trial for other reasons determined by the investigator.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: Temporal interference stimulation
Non-invasive temporal interference stimulation targeting the left subgenual anterior cingulate cortex (sgACC).
Parameters: 2000 Hz carrier frequency, 1 Hz envelope frequency, 4 mA intensity, 20 minutes per session, administered once daily for 14 consecutive days.
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The Non-invasive transcranial temporal interference stimulation will consist of 14 days of 20-min temporal interference stimulation.
Andre navne:
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Sham-komparator: Sham temporal interference stimulation
Sham stimulation with no envelope frequency.
All other parameters (carrier frequency, intensity, duration, electrode placement) are identical to the active stimulation.
Double-blind design.
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The sham (inactive) temporal interference stimulation will consist of 5 days of 20-min temporal interference stimulation.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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24-hour average systolic blood pressure (24h SBP)
Tidsramme: Up to 12 weeks after temporal interference stimulation
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The primary efficacy outcome was the change in 24-hour average systolic BP assessed on the basis of ambulatory BP measurements from baseline to 2 weeks.
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Up to 12 weeks after temporal interference stimulation
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Liankun Ren, MD, Xuanwu Hospital, Beijing
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2026-128-001
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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