YEN BIN LIUWEN-JONE CHENLee Y.-T.2020-12-302020-12-3019990167-5273https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033620928&doi=10.1016%2fS0167-5273%2899%2900078-9&partnerID=40&md5=27aa4927f3ca761e482b9fe1fbfe1bdchttps://scholars.lib.ntu.edu.tw/handle/123456789/536437A patient with Kugelberg-Welander syndrome associated with junctional rhythm and restrictive cardiomyopathy is presented. An electrophysiologic study was performed. Persistent atrial standstill was demonstrated by detailed right atrium and coronary sinus mapping and failure of capture of both fight atrium and coronary sinus pacing. A prolonged junctional recovery time, normal HV interval and normal pacing threshold of the fight ventricle were also noted. The patient was successfully treated with cardiac pacing and diuretics.[SDGs]SDG3adult; article; case report; clinical examination; coronary sinus; heart atrium; heart electrophysiology; heart pacing; human; Kugelberg Welander disease; male; priority journal; restrictive cardiomyopathyletter10.1016/S0167-5273(99)00078-9104543122-s2.0-0033620928