Transesophageal Echocardiographic Predictor of Significant Right Ventricular Outflow Tract Obstruction After Tetralogy of Fallot Repair.

The optimal method for reconstruction of the right ventricular outflow tract in tetralogy of Fallot repair is yet to be established. Transatrial repair with pulmonary valve preservation avoids the detrimental effects of ventriculotomy and transannular patch; however, because of moderately hypoplastic pulmonary valve, these techniques are associated with undesirable residual right ventricular outflow tract gradients resulting in reoperations. The study sought to define intraoperative echocardiographic predictors of significant right ventricular outflow tract obstruction after tetralogy of Fallot repair.

Ross-Konno Procedure With Cylinder Mitral Valve Replacement in 49 Days Old Infant.

A neonate with antenatally diagnosed severe aortic valve stenosis, left ventricular outflow tract obstruction, left ventricular endocardial fibroelastosis, and severe mixed mitral valve disease was admitted to our center for balloon aortic valvuloplasty. On day 49, we performed a Ross-Konno procedure and mitral valve replacement on the baby, whose weight was 3.4 kg.

Successful Surgical Excision of a Large Cardiac Fibroma in an Asymptomatic Child.

Cardiac fibroma is a rare disease, and the management of asymptomatic patients is controversial. We report a case of successful surgical excision of a large cardiac fibroma in an asymptomatic child. Surgery should be considered for such a patient, as sudden cardiac death may occur in the absence of premonitory symptoms.