Trusler rule for pulmonary artery banding

Trus·ler rule for pul·mo·nar·y ar·ter·y band·ing

(trūs'lĕr),
a method that gives guidance as to the correct tightness of the band; the degree of banding for a complex congenital cardiac anomaly with bidirectional shunting less than that for simple ones.

Trus·ler rule for pul·mo·nar·y ar·te·ry band·ing

(trus'ler rūl pul'mŏ-nar-ē ahr'tĕr-ē band'ing)
A method that gives guidance as to the correct tightness of the band; the degree of banding for a complex congenital cardiac anomaly with bidirectional shunting is less than that for simple ones.