# Denmark emergency cardiac response developments > Live situation record from CLSTR: https://clstr.news/situations/denmark-emergency-cardiac-response-developments > Updated: 2026-10-16T04:22:00.000Z. Sources: 4. Developments: 2. In early 2026, ambulance services in Denmark’s Region Syddanmark faced challenges meeting response time targets for acute calls, with several areas falling below the 15-minute goal due to heavy winter snow cover. During this period, Region Midtjylland began implementing a new method for emergency doctor vehicles to measure blood pressure during cardiopulmonary resuscitation (CPR) to improve survival rates. By October 2026, data indicated significant progress in cardiac arrest response through the use of volunteer ‘heart runners.’ With over 61,000 registered volunteers, the average arrival time for these responders reached 3 minutes and 24 seconds, with volunteers arriving within five minutes in 77 percent of cases. Public health initiatives continue to focus on training citizens in CPR and the use of automated external defibrillators (AEDs) to assist before professional emergency services arrive. ## Timeline ### 2026-10-16: Denmark marks International Defibrillator Day with improved response times Denmark reports record response times for its 61,291 volunteer heart runners, who now arrive at cardiac arrest scenes in an average of 3 minutes and 24 seconds. 2 sources. https://clstr.news/cluster/denmark-marks-international-defibrillator-day-with-improved-response-times ### 2026-09-21: Denmark healthcare: Ambulance response delays and new CPR methods Danish healthcare updates: Region Syddanmark faced ambulance response delays in early 2026 due to heavy snow, while Region Midtjylland introduces a new blood pressure monitoring method during CPR. 2 sources. https://clstr.news/cluster/denmark-healthcare-ambulance-response-delays-and-new-cpr-methods --- Cite as: Denmark emergency cardiac response developments. CLSTR, https://clstr.news/situations/denmark-emergency-cardiac-response-developments