Aneurysms (AN) of right ventricular outflow tract (RVOT) following tetralogy of Fallot (TOF) repair were analyzed in 53 pts. Pulmonary-to-aortic root ratio, subpulmonic chamber size and ...

Then in 1995 alcohol septal ablation was introduced as a less invasive ... leaflets (about 3 to 4 cm), thereby enlarging the LV outflow tract. A modification of the Morrow procedure, also ...

Catheter ablation was performed in order to eliminate the trigger of the patient's ventricular arrhythmias and prevent future episodes of syncope. With the precise underlying mechanisms of VF ...