Assoc. Prof. Pichaya Waitayawinyu of the Department of Anesthesiology, Faculty of Medicine Siriraj Hospital, Mahidol University, delivered the topic “Perioperative Cardiac Arrhythmia” for the Pediatric Perioperative Life Support Workshop (both online and onsite) at “The 18th Asian Society of Paediatric Anaesthesiologist (ASPA) 2022″ at Acibadem University, Istanbul, Turkey.