Exploring a system to detect early signs of cardiac arrest and improve response
Exploration of Early Warning System of Cardiac Arrest and Early Intervention
Peking Union Medical College Hospital · NCT05921851
This study is testing a new way to use radar technology to spot early signs of cardiac arrest in patients to help improve emergency responses and outcomes.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 12500 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Peking Union Medical College Hospital (other) |
| Locations | 1 site (Beijing, Beijing) |
| Trial ID | NCT05921851 on ClinicalTrials.gov |
What this trial studies
This observational study focuses on the high incidence and fatality rates associated with cardiac arrest, aiming to enhance the 'life chain' response for affected patients. It utilizes millimeter wave radar technology to detect micro motion signals from human respiration and heartbeat, which could potentially improve early warning systems and emergency responses. The study will analyze data from patients admitted to the emergency room or ICU at Peking Union Medical College Hospital over a specified period, assessing their conditions prior to cardiac arrest. The goal is to identify critical factors that can lead to better outcomes in cardiac arrest situations.
Who should consider this trial
Good fit: Ideal candidates are adults aged 18 and older who are admitted to the emergency room or ICU without prior cardiac arrest and have relevant laboratory tests available.
Not a fit: Patients who experience sudden cardiac arrest outside the hospital or those with trauma may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved early detection and intervention strategies for cardiac arrest, potentially saving lives and reducing neurological impairments.
How similar studies have performed: While the approach of using millimeter wave radar for early detection is innovative, similar studies have shown promise in improving emergency response systems for cardiac arrest.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Enter the emergency room/ICU ward of Peking Union Medical College Hospital during 2019.1-2022.1 and 2022.12-2023.12 (emergency room)Diagnosing non flowing patients * Age ≥ 18 years old, regardless of gender. * No sudden cardiac arrest occurred upon admission. * Laboratory tests are available within 24 hours before cardiac arrest occurs. * Be able to understand the research protocol and willing to participate in this study, and provide written informed consent (applicable to Prospective cohort study). Exclusion Criteria: * Stay time is less than 24 hours. * Trauma patients. * Patients with sudden cardiac arrest outside the hospital. * Refuse to participate and sign the informed consent form (applicable to the Prospective cohort study part
Where this trial is running
Beijing, Beijing
- Peking Union Medical College Hospital — Beijing, Beijing, China (RECRUITING)
Study contacts
- Study coordinator: huadong Zhu
- Email: zhuhuadong1970@126.com
- Phone: 13910696435
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Cardiac Arrest