https://ipccc.net/wp-content/uploads/2020/10/ipccc-net-logo.png 0 0 ISNPCHD Admin https://ipccc.net/wp-content/uploads/2020/10/ipccc-net-logo.png ISNPCHD Admin2018-07-10 09:48:542021-02-18 09:45:5406.01.09 - Straddling tricuspid valve
IPCCC Term STRADDLING TRICUSPID VALVE
IPCCC Code 06.01.09
ICD-11 Code PENDING
IPCCC Definition A congenital cardiac malformation in which the tricuspid subvalvar apparatus has attachments within both ventricles.
The heart has been cut in a plane to demonstrate all four chambers and the inferior half of the heart is shown. There are concordant atrioventricular connections with straddling and overriding of the tricuspid valve, with the greater part of the valve (double-headed red arrow) committed to the right ventricle. The lesser part (double-headed yellow arrow) marks the portion that overrides the interventricular septum. The tricuspid valve has support from tension apparatus within both the right and left ventricles; the portion straddling and overriding the septum supported by a papillary muscle (yellow star) within the left ventricle.
- Content for Echocardiogram
- Content for Computerized Axial Tomography
- Content for Angiography
- Content for Intraoperative Videos