Accessory mitral valve tissue with mitral complex structural abnormality

  title={Accessory mitral valve tissue with mitral complex structural abnormality},
  author={Koichiro Imai and Mariko Kawata and Hiroyuki Okura and Shiro Uemura},
  booktitle={Journal of echocardiography},
A 64-year-old Japanese man was referred to our hospital because of palpitation. An electrocardiogram revealed firstdegree atrioventricular block without ST-T change. An echocardiography showed structural abnormality into the left ventricular outflow tract (LVOT), mitral valve leaflet cleft without mitral regurgitation, and single papillary muscle (loss of posterior papillary muscle) (Figs. 1, 2). A structural abnormality was attached between the base of the intraventricular septum and anterior… CONTINUE READING