OBJECTIVE: Multiple surgical approaches to the initial palliation of patients with hypoplastic left heart syndrome (HLHS) have been advocated throughout the years. We sought to examine what procedure, if any, is recommended for HLHS management in regard to physician preference, anatomical variations, and concomitant medical issues. PATIENTS AND METHODS: A Web-based survey of pediatric cardiologist subscribed to PediHeart was conducted. OUTCOME MEASURES: The types of palliation recommended (Norwood palliation, Sano modification, hybrid palliation, primary cardiac transplantation, or hospice care) for patients with HLHS with anatomic or comorbid variants were queried. Counseling provided by the physicians to families was also documented as regards survival and outcomes. RESULTS: Two hundred physicians (21% female) who averaged 12.3 years removed from training responded to the survey. US East Coast and Midwest respondents were more likely to recommend Norwood palliation (54% and 60%, respectively) and the US South and West respondents preferred Sano modification (73% and 82%, respectively). Norwood or Sano palliation was recommended over hospice care, hybrid palliation, or cardiac transplant for patients with an intact atrial septum (P < 0.05), moderate to severe tricuspid regurgitation (P < 0.05), or low birth weight defined as less than 2 kg (P < 0.05). Hospice was preferred in low-birth-weight infants over hybrid palliation or cardiac transplantation (P < 0.05). Hospice was recommended over any other palliation for premature infants (less than 30 weeks gestation), chromosomal abnormalities, or end-organ dysfunction (P < 0.05). CONCLUSIONS: This survey demonstrates that different palliative options are primarily recommended by caretakers based upon institutional location and patient characteristics. Prospective comparative trials may force a rethinking of this approach over time.
OBJECTIVE: Multiple surgical approaches to the initial palliation of patients with hypoplastic left heart syndrome (HLHS) have been advocated throughout the years. We sought to examine what procedure, if any, is recommended for HLHS management in regard to physician preference, anatomical variations, and concomitant medical issues. PATIENTS AND METHODS: A Web-based survey of pediatric cardiologist subscribed to PediHeart was conducted. OUTCOME MEASURES: The types of palliation recommended (Norwood palliation, Sano modification, hybrid palliation, primary cardiac transplantation, or hospice care) for patients with HLHS with anatomic or comorbid variants were queried. Counseling provided by the physicians to families was also documented as regards survival and outcomes. RESULTS: Two hundred physicians (21% female) who averaged 12.3 years removed from training responded to the survey. US East Coast and Midwest respondents were more likely to recommend Norwood palliation (54% and 60%, respectively) and the US South and West respondents preferred Sano modification (73% and 82%, respectively). Norwood or Sano palliation was recommended over hospice care, hybrid palliation, or cardiac transplant for patients with an intact atrial septum (P < 0.05), moderate to severe tricuspid regurgitation (P < 0.05), or low birth weight defined as less than 2 kg (P < 0.05). Hospice was preferred in low-birth-weight infants over hybrid palliation or cardiac transplantation (P < 0.05). Hospice was recommended over any other palliation for premature infants (less than 30 weeks gestation), chromosomal abnormalities, or end-organ dysfunction (P < 0.05). CONCLUSIONS: This survey demonstrates that different palliative options are primarily recommended by caretakers based upon institutional location and patient characteristics. Prospective comparative trials may force a rethinking of this approach over time.
Authors: Joshua D Chew; Jonathan H Soslow; Cary Thurm; Matt Hall; Debra A Dodd; Brian Feingold; Jill Simmons; Justin Godown Journal: Pediatr Cardiol Date: 2018-01-03 Impact factor: 1.655