atrioseptostomy

[ ā′trē-ō-sĕp-tŏs′tə-mē ]

n.

The surgical establishment of a communication between the atria of the heart.

Words nearby atrioseptostomy

atrio-, atriocarotid interval, atriomegaly, atrioseptopexy, atrioseptoplasty, atrioseptostomy, atrioventricular, atrioventricular block, atrioventricular bundle, atrioventricular canal, atrioventricular canal cushion