Orthotopic heart transplantation for congenital heart disease. Technical considerations.
Heart transplantation for congenital heart disease poses unique problems because of structural anomalies and previous corrective and palliative surgery. In the period between May 1985 and February 1992 a total of 231 orthotopic heart transplants were performed at our hospital -22 of these procedures were carried out in patients with congenital heart disease. The patient's ages ranged from 1 month to 51 years (median 10 years). There were 13 patients in the paediatric group (under 16 years) and 9 patients in the adult group (16 years or older). The diagnoses included univentricular connections (8 patients), complex morphology (4 patients), congenitally corrected transposition of the great arteries (TGA) (3 patients), hypoplastic left heart syndrome (2 patients), Fallot's tetralogy, tricuspid atresia, TGA, pulmonary atresia with intact ventricular septum and atrial septal defect (ASD) and ventricular septal defect (VSD). These patients had protected pulmonary circulation due to previous surgery or as a result of intrinsic pulmonary stenosis. Seventeen patients (77%) had undergone 29 prior operations (21 palliative and 8 corrective) including Blalock-Taussig shunts, pulmonary artery (PA) banding, ASD and VSD repair, Fontan procedure and Mustard operation. There were 2 early deaths in the paediatric group and 4 early deaths in the adult group, but no late deaths. The cause of death was multi-organ failure following uncontrollable haemorrhage in 3 patients, sepsis in 1 patient and donor organ failure in the 2 paediatric patients. Specific surgical manoeuvres were required to create the normal anatomical configuration. These included the rerouting of venous circulation, pulmonary artery reconstruction and atrial septation. Adequate donor tissue was taken to permit satisfactory reconstruction.(ABSTRACT TRUNCATED AT 250 WORDS)
Hasan
A
A
Cardiopulmonary Transplant Unit, Freeman Hospital, High Heaton, Newcastle upon Tyne, UK.
Au
J
J
Hamilton
J R
JR
Hunter
S
S
Hilton
C J
CJ
Dark
J H
JH
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006330:Heart Defects, Congenital / Q000601:surgery*; D016027:Heart Transplantation / Q000379:methods*; D006801:Humans; D007223:Infant; D016896:Treatment Outcome