TMS for Sympathetic Hyperactivity and Inflammation in Acute Myocardial Infarction
Condition(s) studied
Investigational drug(s) / intervention(s)
1-Hz repetitive transcranial magnetic stimulation (rTMS): 1 Hz low-frequency repetitive transcranial magnetic stimulation targeting the right dorsolateral prefrontal cortex, delivered once daily for 7 consecutive days. The stimulation is given on top of standard medication for acute myocardial infarction.
Sham repetitive transcranial magnetic stimulation (sham rTMS): Sham repetitive transcranial magnetic stimulation with identical coil placement, operation noise and treatment schedule, without real magnetic field output. The intervention is delivered once daily for 7 consecutive days, combined with standard medical therapy for acute myocardial infarction.
Study summary
The goal of this clinical trial is to learn whether repetitive transcranial magnetic stimulation (rTMS) can improve sympathetic hyperactivity and inflammatory responses in patients with acute myocardial infarction (AMI), as well as evaluate its safety and tolerability. The main questions it aims to answer are:
Can 1-Hz low-frequency rTMS targeting the right dorsolateral prefrontal cortex improve heart rate variability (SDNN) among patients with acute myocardial infarction? Is rTMS safe and well-tolerated for patients with acute myocardial infarction?
Researchers will compare real rTMS versus sham rTMS to see if real rTMS can reduce sympathetic over-activation and inflammation in AMI patients.
Participants will:
* Receive either real repetitive transcranial magnetic stimulation or sham stimulation for 7 consecutive days on top of standard-of-care medication for AMI
* Complete clinical assessments including electrocardiogram, Holter monitoring, echocardiography, blood laboratory tests for inflammatory markers at baseline, day 7, day 30, and 3-month follow-up
* Undergo resting-state functional magnetic resonance imaging (rs-fMRI) scans at baseline and day 7
* Fill out psychological and quality-of-life questionnaires (PHQ-9, SF-36) at scheduled study visits
* Attend follow-up clinic visits to record adverse events and major adverse cardiovascular events
Eligibility
Primary outcome measure(s)
- Change in heart rate variability (SDNN) from baseline to day 7 — Baseline and Day 7 (end of treatment)
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| Beijing Hospital, National Center of Gerontology | Beijing | Beijing Municipality | Recruiting |
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Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT07842770 on ClinicalTrials.gov ↗ ← All trials in China