PMC3663153_01
Subcostal view of transthoracic echocardiography shows fibromuscular membrane in left atrium.
IPC-14-6-g001.jpg
PMC3663153_01_IPC-14-6-g001.jpg
F1
It also showed a fibromuscular membrane across the left atrium, dividing it into two compartments suggestive of cor triatriatum sinister (fig 1. & fig 2).
Long axis of parastenal view shows the fibromuscular membrane in left atrium.
IPC-14-6-g002.jpg
PMC3663153_01_IPC-14-6-g002.jpg
F2
It also showed a fibromuscular membrane across the left atrium, dividing it into two compartments suggestive of cor triatriatum sinister (fig 1. & fig 2).
Apical four-chamber view shows the turbulent flow across the orifice of fibromuscular membrane.
IPC-14-6-g003.jpg
PMC3663153_01_IPC-14-6-g003.jpg
F3
The two chambers communicated through two restrictive orifices (gradient:16mmHg) (fig 3).
Parasternal Short axis(color flow) view shows the small size patent ductus arteriosus.
IPC-14-6-g004.jpg
PMC3663153_01_IPC-14-6-g004.jpg
F4
A small size patent ductus arteriosus (gradient 20/6mmHg) with left to right shunt was present (fig 4).