Persistent pulmonary hypertension of the newborn infant. Comparison of conventional versus extracorporeal membrane oxygenation in neonates fulfilling Bartlett's criteria.
Persistent pulmonary hypertension of the newborn (PPHN) is a challenge for the neonatologist and a common indication for treatment with extracorporeal membrane oxygenation (ECMO) when medical management fails. We observed 132 neonates born between January 1985 and December 1988 with the diagnosis of persistent pulmonary hypertension of the newborn: 73 (55%) met the Bartlett criteria for treatment with ECMO with 80% predicted mortality; 21 (29%) deteriorated despite conventional medical treatment, were thought to be dying, and were sent for ECMO. Among the 52 patients who were medically treated 40 (77%) survived, a marked difference compared with a predicted 20% survival. All ECMO-treated neonates survived. Although conventionally treated infants showed a trend toward less dependence on supplemental oxygen at > 28 days of life, this study failed to detect a significant difference between those two groups. We conclude that mortality was lower for ECMO-treated infants than for those who were medically treated (0 of 21 vs 12 of 52, p < 0.05); mortality for infants with persistent pulmonary hypertension of the newborn who met Bartlett's criteria and were medically treated was lower than published data; and there was no significant difference in oxygen dependence at > 28 days between the survivors who received ECMO and those who received medical therapy.
Perez-Benavides
F
F
Department of Pediatrics, University of Kentucky Medical Center, Lexington.
Boynton
B R
BR
Desai
N S
NS
Goldthorn
J F
JF
D001921:Brain / Q000000981:diagnostic imaging; D015199:Extracorporeal Membrane Oxygenation; D005500:Follow-Up Studies; D006801:Humans; D007231:Infant, Newborn; D009422:Nervous System Diseases / Q000453:epidemiology; D010547:Persistent Fetal Circulation Syndrome / Q000150:complications / Q000401:mortality / Q000628:therapy*; D012044:Regression Analysis; D015996:Survival Rate; D013997:Time Factors; D014057:Tomography, X-Ray Computed