A child of 10 years old, in the EMR a diagnosis of VSD of the muscular part of 2 mm is indicated. According to the accompanying person child was observed in one Moscow Children' s Clinical Hospital with this diagnosis, where they said that it was okay, but they did not recommend sports. Child play sports before. At the current ultrasound, the wall of the LV (mainly posterior-lateral) with an uneven internal contour of the type of polyps with the bulbous spaces between, which are stained on the CFM. In the center of IVS anechoic spaces are visualized, presumably communicating with each other and with the RV cavity, in some oblique views dividing IVS into two parts, especially in 2ch positions, creating the appearance of perimembranous VSD or two IVS near (noncompact myocardium?). The aortic valve opens as a two-leaf valve. At CFM also visualized the regurgitation of 2-3st. at the TV. With the red stream at the apex, I still could not decide whether it was a muscular VSD or another area of the noncompact myocardium in the RV. external link | 
