Objectives: This study analyzed waiting times and outcomes of neonates listed for heart transplantation at two medical centers from 1991 through 1994.
Study design: Retrospective analysis was performed to examine waiting times, charges, morbidity, and outcomes.
Results: Of the 30 neonates listed for transplantation, 15 received hearts, with 10 late survivors. Waiting time increased from 25 +/- 8 days in 1991 and 1992 to 58 +/- 7 days in 1993 and 1994 (p < 0.01), and the hospital charge per patient increased from $118,300 +/- $31,500 to $198,700 +/- $25,400 (p < 0.05). Freedom from sepsis predicted receiving heart transplantation (p < 0.01). Lack of a preoperative central intravenous catheter, no preoperative mechanical ventilation, and A-negative blood type predicted heart transplantation survival (p < 0.05). The chances of receiving and surviving transplantation were the same in the two periods. There was a trend toward greater morbidity among neonates waiting more than 35 days.
Conclusions: Waiting times and charges have increased significantly over the last 4 years. Patients who are free of sepsis, lack a preoperative central intravenous catheter, are not mechanically ventilated preoperatively, and have A-negative blood type have better outcomes.