CARDIAC ARREST (CA)

This study tests whether giving a special life-support machine (ECMO) at the scene of a cardiac arrest helps more people survive than waiting until they reach the hospital. About 90 adults under 70 who have a witnessed heart attack and receive bystander CPR will be included. The …

This study tests whether adding a small valve (PEEP) to the breathing bag during CPR helps restart the heart and improve survival in adults whose heart stops outside a hospital. About 132 participants will be randomly assigned to receive CPR with or without PEEP. The goal is to s…

This study tests a new device called NEURESCUE, a balloon catheter inserted into the leg artery that inflates to redirect blood to the heart and brain during cardiac arrest. Researchers will compare standard CPR plus the device against CPR alone in 84 adults with witnessed cardia…

This study tests a special breathing method (ventilation bundle) for children whose hearts stop beating in the hospital. The goal is to see if it helps more children survive and have better brain function. About 1,530 children who need CPR and a breathing tube will take part. The…

This study tests a new CT scan method that checks for blocked heart arteries in people who survive a cardiac arrest, without needing extra medication or heart monitoring. About 30 adults who have been revived after a cardiac arrest will get this special CT scan, and the results w…

This study tests a new therapy called AMBET (Acceptance- and Mindfulness-Based Exposure Therapy) for treating PTSD in people who survived a cardiac arrest. About 90 adults will be randomly assigned to either AMBET or a standard talk therapy (PCT) for 12 weeks. Researchers will tr…

This study tests two mind-body programs designed to reduce anxiety, depression, and emotional distress in cardiac arrest survivors and their caregivers. About 84 pairs (survivor and a family member or friend who helps them) will participate. The goal is to see if the programs are…

This study follows 2000 adults who are in a coma or have disorders of consciousness after serious brain injuries like stroke, cardiac arrest, or trauma. Researchers collect medical records and later interview survivors or their caregivers about physical and emotional recovery. No…

This study looks at how artificial intelligence (AI) can help emergency call operators quickly identify life-threatening situations like cardiac arrest, stroke, or severe breathing problems. Researchers will analyze millions of past emergency calls to train AI models to recognize…

This study is testing different treatments to reduce major complications and improve survival in 600 adults who need ECMO—a machine that does the work of the heart and lungs. Researchers will compare how well these treatments work in the first 28 days. The goal is to find safer, …

This study looks at whether long-term stress, measured by cortisol levels in hair, is linked to cardiac arrest. Researchers will take a small hair sample from 136 patients who had a cardiac arrest or heart attack. The goal is to see if higher stress levels over the past three mon…

This study tests whether a mixed reality (MR) system called HEROS 4.0 can teach CPR as effectively as traditional instructor-led classes. 120 adults who haven't had CPR training in the last year will be split into two groups: one using MR and one using standard video and in-perso…

This study aims to find genetic causes of out-of-hospital cardiac arrest in people aged 18–50 in Lombardy, Italy. Researchers will analyze blood samples from 1,725 patients and also check family members for inherited heart risks. The goal is to better understand why cardiac arres…

This study tests whether improved telephone instructions for CPR can reduce the time without chest compressions when using an AED. About 80 volunteers will act as single rescuers in a simulated cardiac arrest. Half will get standard phone CPR guidance, and half will get enhanced …

This study watches how hospital staff give breaths during CPR to adults whose hearts stop. It will measure the rate and volume of breaths and see which levels are linked to restarting the heart and surviving 30 days. The goal is to find the best ventilation approach during CPR.

This study looks at whether combining blood tests and brain ultrasound can better predict how well someone recovers from a cardiac arrest. Researchers will enroll 50 adults and check their blood for proteins linked to inflammation and use ultrasound to measure brain blood flow an…

This study follows people who survived a cardiac arrest and received ultra-rapid cooling treatment in a previous study. Researchers will check their health and survival status over 5 years through phone interviews and medical records. The goal is to understand the long-term effec…

This study aims to uncover the molecular causes of secondary brain injury in patients who survive cardiac arrest. Researchers will analyze cerebrospinal fluid from 60 participants using advanced techniques to identify changes in genes, proteins, and other molecules. The goal is t…

This study looks at why the airway sometimes closes during CPR for people who have a cardiac arrest outside the hospital. Researchers will analyze breathing data from 150 adults to see how common this closure is and whether it affects the chances of restarting the heart. The goal…

This study tests a portable MRI machine to look for brain injury in patients who have had a cardiac arrest. Researchers will scan the brain multiple times over several days to see how injuries change. The goal is to make brain imaging available at hospitals without specialized sc…

This study watches 250 adults who are unconscious after a cardiac arrest to see if early brain tests can predict when they will wake up. Researchers use tools like EEG and ultrasound to monitor the brain. The goal is to find reliable signs of recovery, not to test a new treatment…

This study will follow 10,000 people who come to a clinic in Davos, Switzerland for cardiac rehabilitation after a heart attack, surgery, or other heart problem. Researchers will collect health data, blood samples, and genetic information to understand what helps people recover b…