Cooling the heart during a heart attack procedure
Part of Heart & circulation clinical trials.
This study tests whether cooling the heart with a cold liquid during a procedure (angioplasty) can help reduce damage after a heart attack. It may be an option for people who arrive at the hospital quickly after a heart attack.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are having a heart attack with a specific pattern on the ECG (called ST-elevation).
- Your heart attack symptoms started less than 12 hours ago.
- You do not have a metal implant or other reason that prevents you from having an MRI scan.
- You are not in cardiogenic shock (a severe form of heart failure).
- You do not have a serious heart block or a pacemaker-dependent condition.
- You do not have an active infection or are currently receiving chemotherapy or radiation therapy.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests a new way to protect the heart during emergency angioplasty by gently cooling the heart with a cold fluid. It may help reduce damage from a heart attack if you are treated within 12 hours.
This trial tests whether cooling the head during emergency clot-removal surgery (called thrombectomy) can reduce brain damage from stroke. Head cooling may protect brain tissue while doctors work to restore blood flow.
This study looks at the lymphatic system and heart tissue after a heart attack (STEMI) in people who had prompt catheter treatment. It uses heart MRI to understand healing and may help researchers improve care after a heart attack.
This study looks at whether “ischemic postconditioning” (briefly changing blood flow right after opening a blocked heart artery) can improve outcomes in people with a specific type of heart attack. It’s meant for patients who get primary PCI (a catheter-based procedure to reopen the artery) soon after symptoms start.
This trial tests if mild cooling during heart bypass surgery can help protect the brain from damage. It compares cooling to normal body temperature in people having planned coronary artery bypass surgery.
This trial tests whether adding mild hypothermia (cooling the body) helps people who are having a severe heart attack and need a heart-lung machine and a breathing tube. It focuses on those with a blockage in the front part of the heart.
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