[Immediate and late results of transluminal balloon angioplasty of Blalock-Taussig stenosing anastomosis in cyanotic congenital heart defects].

Transluminal balloon angioplasty of Blalock-Taussig's stenotic anastomosis was performed in 37 patients with various congenital heart diseases in 1989 to April 1993. The patients' age ranged from 3 to 16 years (mean 8.4 +/- 0.