Tehran University of Medical Sciences The Research in Heart Yield and Translational Medicine (RHYTHM) 3115-7270 21 4 2024 11 02 329 332 Şahhan Kılıç Turkish Society of Cardiology Yetkin Korkmaz Turkish Society of Cardiology Süha Asal Turkish Society of Cardiology Samet Yavuz Turkish Society of Cardiology Ayça Yılmaz Atinkaya Turkish Society of Cardiology Mehmet Uzun Turkish Society of Cardiology Ahmet Orhan Turkish Society of Cardiology 2023 11 24 2024 04 25 Background: Gallbladder and biliary tract diseases may manifest as cardiac symptoms, ischemic electrocardiographic changes, and arrhythmias. Albeit rare, cases of bradyarrhythmia caused by the cardiobiliary reflex have been reported in the context of acute cholecystitis. The case discussed herein emphasizes the cardiobiliary reflex as a possible cause of bradyarrhythmia in patients with gallbladder and biliary tract diseases. https://rhythm.tums.ac.ir/index.php/jthc/article/view/1966 https://rhythm.tums.ac.ir/index.php/jthc/article/download/1966/1293