Ascending aorta-pulmonary artery anastomosis for cyanotic congenital heart disease.
The course and prognosis of 208 patients with an ascending aorta to pulmonary artery anastomosis is reviewed. Mortality rate during, or within one month, of surgery was 24 per cent (50/208) and late mortality rate, prior to repair, was 10 per cent (21/208). An additional 5 per cent (10/208) died during subsequent intracardiac repair. Congestive heart failure developed in 25 per cent (53/208), pulmonary artery hypertension in 17 per cent (12/72), and pulmonary vascular obstruction in 6 per cent (4/72). An increase in orifice size of the stoma with time was documented in eight patients. Additional subsequent palliative surgery was required in 22 per cent (45/208). Mortality rate was directly related to age at operation and was highest in neonates less than one week of age. In infants with tetralogy of Fallot, a preliminary comparison of mortality rate between palliative surgery and primary repair clearly suggests that the latter is the preferred method of treatment.
D001011:Aorta / Q000601:surgery*; D004697:Endocarditis, Bacterial; D006330:Heart Defects, Congenital / Q000175:diagnosis / Q000601:surgery*; D006333:Heart Failure; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010166:Palliative Care; D011183:Postoperative Complications; D011379:Prognosis; D011651:Pulmonary Artery / Q000601:surgery*; D013771:Tetralogy of Fallot / Q000601:surgery