Objective: To review our experience in managing infants with hypoplastic left heart syndrome (HLHS) and to establish a consistent approach in counseling families based on our experience and on review of medical literature.
Methods: Infants were divided into three group periods based on significant changes in the approach to treatment. After a diagnosis of HLHS was made, a multidisciplinary team met the family to discuss different management options: compassionate care, active treatment by heart transplantation, or Norwood staged surgery.
Results: Parents of 58 infants (58%) opted for compassionate care, and 41 (42%) opted for active treatment. Seven infants underwent heart transplantation and all remain alive. A total of 27 infants underwent Norwood stage I, and 19 (70%) survived. There was a significant increase in parental choice for active treatment over the three time periods.
Conclusion: These results indicate that HLHS can no longer be regarded as a uniformly fatal congenital anomaly. However, due to uncertainty about long-term outcome, discussion with parents should be open, and compassionate care should be presented as a management option until long-term data are available.