Echocardiography is an important imaging technique in mithal valve transcatheter edge-to-edge repair (TEER). During the operation, mitral leaflets capture and clamping have the highest requirements for ultrasound image quality and should be performed under the guidance of high-quality commissural view. However, standard commissural view cannot be obtained in some patients due to cardiac enlargement, transposition or limited esophageal acoustic window. In this condition, the optimal view can be obtained by Multivue technology. This paper reports a male patient aged 67 years with successful mitral valve TEER under the real-time guidance of Multivue technology, and summarizes the key points of this technology.
