We are proud to announce a significant milestone in our mission to save lives: 170 documented saves from sudden cardiac arrest (SCA) across Hong Kong through the use of our automated external defibrillators (AEDs).

The Critical Partnership: CPR and Defibrillation

While AEDs play a vital role in restoring a normal heart rhythm during sudden cardiac arrest, their effectiveness is dramatically enhanced when combined with high-quality CPR. Sudden cardiac arrest occurs when the heart's electrical system malfunctions, causing the heart to stop beating effectively. The victim loses consciousness within seconds, and without immediate intervention, brain damage and death can occur within minutes.

CPR (cardiopulmonary resuscitation) serves as a crucial lifeline by manually circulating oxygen-rich blood to vital organs, especially the brain, until a defibrillator can restore an effective heart rhythm. Defibrillation is the only method to restart the heart, but CPR keeps the patient alive until that definitive treatment can be delivered.

The Quality of CPR Matters

In Hong Kong, approximately 6,000-8,000 people experience SCA outside a hospital setting each year. The chance of survival decreases by 7-10% for every minute without defibrillation. With ambulance response times averaging around 10 minutes, bystander intervention within the "Golden 5-minute" window is critical.

However, research shows that the quality of CPR significantly impacts survival outcomes. Many lay rescuers perform compressions that are too shallow or too slow, often due to fear of causing injury. Studies indicate that high-quality CPR can double a victim's chance of survival compared to poor-quality CPR.

Technology-Enhanced Resuscitation

Modern AEDs with real-time CPR feedback address this challenge by providing immediate voice prompts to guide rescuers. These devices coach users on compression depth and rate, ensuring that every critical second counts. This technological advancement represents the next frontier in emergency cardiac care, bridging the gap between basic CPR and professional medical intervention.

Moving Forward Together

As we celebrate this achievement, we recognize that technology alone is not enough. We remain committed to collaborating with training institutions, government bodies, and organizations like the Hong Kong Red Cross and St. John Ambulance to promote comprehensive first aid training that emphasizes both AED use and high-quality CPR techniques.

The integration of CPR feedback technology in AEDs represents a significant step forward in our collective ability to save lives. Together, we can continue to improve cardiac arrest survival rates in our community.

For more information about our AEDs with CPR feedback technology and training programs, please visit: www.aed.com.hk