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Study identifier: NCT06947135 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Stellate Ganglion Morphine Infiltration on Myocardial Ischemia-Reperfusion Injury

Condition: Acute Myocardial Infarction  ·  Sponsor: The Second Hospital of Anhui Medical University

PhaseNA
Planned participants166
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this clinical trial is to investigate whether morphine modulates the functions of the stellate ganglion to reduce myocardial ischemia/reperfusion injury in AMI patients. It will also assess the safety of injecting morphine around the stellate ganglion via ultrasound guidance. The main questions it aims to answer are: 1. Does morphine regulate stellate ganglion function to reduce myocardial ischemia/reperfusion injury in AMI patients? 2. What medical problems do participants experience when receiving injected morphine around the stellate ganglion? Researchers will compare morphine to a placebo saline (as a control group) to determine whether stellate ganglion infiltration with morphine effectively treats patients with AMI following primary PCI. Participants will: * Receive a single injection of morphine or saline around the stellate ganglion. * Evaluate the percentage of infarct size 7 days after surgery, or at discharge if the duration is shorter than 7 days. * Record their symptoms and any major adverse cardiovascular and cerebrovascular events within 30 days post-surgery.

This description comes directly from the study's public registry record.

Talk to the study team

Shiyun Jin, M.D., PhD.  ·  +86 055163869480  ·  xingzheruyun@126.com

Always discuss trial participation with your own doctor first.

Locations (3)

The First Affiliated Hospital of Anhui Medical UniversityHefei, Anhui, ChinaRecruiting
The Second Affiliated Hospital of Anhui Medical UniversityHefei, Anhui, ChinaRecruiting
The Second Xiangya Hospital of Central South UniversityChangsha, Hunan, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06947135