European Journal of Cardio-Thoracic Surgery, Vol 3, 16-19, Copyright © 1989 by European Association for Cardio-thoracic Surgery
Senning operation for transposition of the great arteries in the first month of life
H Lindberg, PG Bjornstad, A Foerster, S Gibbs and S Tjonneland
Department of Cardiovascular Surgery, National Hospital, University of Oslo, Norway.
Twelve patients with uncomplicated transposition of the great arteries were
operated upon in the first month of life following an initial Rashkind
procedure. They were all in a clinically unacceptable condition and were
mostly acidotic or bad mixers without acidosis. Two patients died
postoperatively from a cerebral haemorrhage not discovered prior to
operation. One patient died 5 months postoperatively from bronchiolitis. At
postoperative follow-up, all patients were asymptomatic. Cardiac
catheterization showed that 1 patient had a significant upper caval vein
stenosis, 2 patients had small atrial shunts, and 1 patient had an
unimportant pulmonary stenosis. Innocent atrial rhythm disturbances were
encountered in 1 case only, whereas 9 patients had normal sinus rhythm at
the last examination. The Senning operation remains a good alternative for
transposition repair in the neonate.