P1928Global telemedicine initiatives for combating ami

Abstract

Abstract Background Major disparities exist between developed and developing countries in Acute Myocardial Infarction (AMI) outcomes. Telemedicine has emerged as a powerful, cost-efficient, and scalable tool for population-based AMI management. We propose efficient telemedicine protocols as frontline AMI strategies for resource-constrained developing countries. Purpose To create a global template of using telemedicine protocols for treating AMI. Methods A hub and spoke strategy was utilized for Latin America Telemedicine Infarct Network (LATIN) to expand access in Brazil, Colombia, Mexico, and Argentina. Small clinics and primary care health centers in remote areas were strategically connected with 24/7 primary PCI facilities. Experts at 4 remote sites provided urgent EKG diagnosis and tele-consultation that triggered ambulance dispatch and implementation of standardized AMI protocols. Results 784,947 patients were screened for AMI at 350 LATIN centers (Brazil 143, Colombia 118, Mexico 82, Argentina 7). With this expanded geographic reach, 8,448 (1.08%) patients were diagnosed with STEMI and 3,911 (46.3%) urgently reperfused, including 3,049 (78%) with Primary PCI. Time to Telemedicine Diagnosis (TTD) was 3 min, tele-accuracy 98.9%, D2B 51 min, and in-hospital mortality 5.2%. Major reasons for non-treatment were insurance denials, lack of ICU beds and chest pain >12 hours. Conclusions LATIN demonstrates the feasibility of a population-based and telemedicine guided AMI strategy that can hugely expand access. Telemedicine has important public health implications as a global approach to AMI care in developing countries.