Transventricular valvotomy for pulmonary atresia with intact ventricular septum in neonates: a single-centre experience in mid-term follow-up.

摘要

Transventricular valvotomy can be used successfully as an easy and safe alternative to right ventricular decompression. Furthermore, we note that oxygen saturation is a valuable indicator in determining whether a modified Blalock-Taussig shunt should be performed or not.