Guoliang Yang, Shilin Xiao, Jun Yang, Ningshan Li, Yuan Zou, Zheng Liu, Yunhua Gao, Peng He
Hong Kong Med J 2026;32(1):Epub 2 Feb 2026
Video 1. Transoesophageal echocardiography dynamically displays the webbed left atrial septal pouch.
Video 2. Three dimensionaltransoesophageal echocardiography showing the webbed left atrial septal pouch more stereoscopically and intuitively.
Video 3. Right echocardiography showing no contrast medium in the left atrium in multiple cardiac cycles.