OBJECTIVE: To assess if infants with neonatal abstinence syndrome (NAS) are smaller at birth and have decreased growth parameters between birth and discharge from the neonatal intensive care unit (NICU). METHODS: Retrospective data analysis of term/late-preterm neonates with NAS at a single-center NICU between September 2006 and May 2018. Growth parameters (weight, length, HC) were measured at birth and discharge. Z scores and percentiles were calculated using WHO standard growth curves. RESULTS: A total of 864 infants ≥35 weeks were admitted for NAS. At birth, median percentiles were weight 30%, HC 23%, and length 37%; these decreased significantly (p < 0.001) at discharge to 12%, 6.5%, and 13%, respectively. The percentage of infants <3rd percentile increased significantly (p < 0.001) in all growth parameters from birth to discharge. CONCLUSION: Infants with NAS are smaller at birth and have significant growth retardation in all growth parameters at discharge. An ongoing long-term growth follow-up study will discern the impact of growth restriction in NAS infants.
OBJECTIVE: To assess if infants with neonatal abstinence syndrome (NAS) are smaller at birth and have decreased growth parameters between birth and discharge from the neonatal intensive care unit (NICU). METHODS: Retrospective data analysis of term/late-preterm neonates with NAS at a single-center NICU between September 2006 and May 2018. Growth parameters (weight, length, HC) were measured at birth and discharge. Z scores and percentiles were calculated using WHO standard growth curves. RESULTS: A total of 864 infants ≥35 weeks were admitted for NAS. At birth, median percentiles were weight 30%, HC 23%, and length 37%; these decreased significantly (p < 0.001) at discharge to 12%, 6.5%, and 13%, respectively. The percentage of infants <3rd percentile increased significantly (p < 0.001) in all growth parameters from birth to discharge. CONCLUSION: Infants with NAS are smaller at birth and have significant growth retardation in all growth parameters at discharge. An ongoing long-term growth follow-up study will discern the impact of growth restriction in NAS infants.
Authors: Walter K Kraft; Susan C Adeniyi-Jones; Inna Chervoneva; Jay S Greenspan; Diane Abatemarco; Karol Kaltenbach; Michelle E Ehrlich Journal: N Engl J Med Date: 2017-05-04 Impact factor: 91.245
Authors: Hendrée E Jones; Karol Kaltenbach; Sarah H Heil; Susan M Stine; Mara G Coyle; Amelia M Arria; Kevin E O'Grady; Peter Selby; Peter R Martin; Gabriele Fischer Journal: N Engl J Med Date: 2010-12-09 Impact factor: 91.245
Authors: Barbara K Zedler; Ashley L Mann; Mimi M Kim; Halle R Amick; Andrew R Joyce; E Lenn Murrelle; Hendrée E Jones Journal: Addiction Date: 2016-06-30 Impact factor: 6.526