Atrioventricular canalTags: Cardiac sonography(Echocardiography), GE Logiq P6, Images, Video, Clinical report, Pediatric Posts 01:47 03-03-2020 Atrioventricular canal#1 Syndromic infant. At ultrasound of the heart visualizes the almost complete absence of heart septums and the common atrioventricular valve - the common atrioventricular canal. external link :: attachments(2) :::: file 1 :::: file 2 :: HTML5 video plugin not supported!