Status:

NOT_YET_RECRUITING

Evaluation of MTH in PCI Under VA-ECMO for AMICS

Lead Sponsor:

Beijing Anzhen Hospital

Conditions:

Acute Myocardial Infarction Complicated With Cardiogenic Shock

Mild Therapeutic Hypothermia

Eligibility:

All Genders

18+ years

Phase:

NA

Brief Summary

This study is a randomized controlled trial conducted at Beijing Anzhen Hospital, Capital Medical University. The primary objective is to assess the efficacy of mild therapeutic hypothermia in reducin...

Eligibility Criteria

Inclusion

  • Patients diagnosed with acute myocardial infarction complicated by cardiogenic shock who undergo emergency percutaneous coronary intervention under venoarterial extracorporeal membrane oxygenation support and endotracheal intubation.
  • Patients diagnosed with anterior wall myocardial infarction.
  • Aged ≥18 years.

Exclusion

  • Cardiogenic shock lasting more than 12 hours or a history of chronic congestive heart failure.
  • History of prior coronary artery intervention, coronary artery bypass grafting, heart transplantation, heart-lung transplantation, or left ventricular assist device implantation.
  • Cardiogenic shock associated with mechanical complications of acute myocardial infarction, such as ventricular septal rupture, acute mitral regurgitation, acute ventricular septal defect, and cardiac tamponade.
  • Refractory out-of-hospital cardiac arrest or cardiopulmonary resuscitation lasting longer than 45 minutes.
  • Known end-stage renal disease (e.g., on dialysis or post-kidney transplantation) or severe liver failure (e.g., cirrhosis or acute hepatitis).
  • Contraindications to hypothermia therapy, such as cryoglobulinemia, sickle cell disease, cold agglutinin disease, and vasospastic disorders (e.g., Raynaud's disease and thromboangiitis obliterans).
  • Refusal to undergo 99mTc-sestamibi single photon emission tomography imaging or presence of known or suspected contraindications to 99mTc-sestamibi single photon emission tomography imaging.
  • Pregnency.
  • Currently participation in other interventional clinical trials.
  • Refusal to sign informed consent related to this trial.

Key Trial Info

Start Date :

September 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

May 1 2028

Estimated Enrollment :

44 Patients enrolled

Trial Details

Trial ID

NCT07186972

Start Date

September 1 2025

End Date

May 1 2028

Last Update

September 22 2025

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