BACKGROUND: To investigate whether intrauterine growth retardation (birth weight <10th percentile), increased umbilical artery resistance (resistance index >90th percentile measured by Doppler velocimetry), or brain sparing (increased umbilical artery resistance and decreased middle cerebral artery resistance index <5th percentile) were associated with early feeding intolerance in very low-birth-weight (VLBW, <1,500 g) infants. METHODS: From July 1999 to December 2000, 124 inborn VLBW infants were enrolled in a prospective trial evaluating early enteral nutrition after a standardized feeding protocol (daily feeding advancement, 16 mL/kg birth weight). Feeding tolerance was assessed as the age at which full enteral feeds (150 mL/kg daily) were achieved. Data are shown as median, 25th, and 75th percentiles. RESULTS: Full enteral feeds were achieved at 15 days (range, 12-21 days) of age for all infants. Intrauterine growth retardation (full enteral feeding achieved at 14 days; range, 12-21 days), increased umbilical artery resistance (full enteral feeding achieved at 14 days; range, 11-16 days), and brain sparing (full enteral feeding achieved at 15 days; range, 14-20 days) were not associated with early feeding intolerance. CONCLUSION: Very low-birth-weight infants with intrauterine growth retardation, increased umbilical artery resistance, and brain sparing tolerated enteral feeding as well as appropriate-for-gestational-age VLBW infants.
BACKGROUND: To investigate whether intrauterine growth retardation (birth weight <10th percentile), increased umbilical artery resistance (resistance index >90th percentile measured by Doppler velocimetry), or brain sparing (increased umbilical artery resistance and decreased middle cerebral artery resistance index <5th percentile) were associated with early feeding intolerance in very low-birth-weight (VLBW, <1,500 g) infants. METHODS: From July 1999 to December 2000, 124 inborn VLBW infants were enrolled in a prospective trial evaluating early enteral nutrition after a standardized feeding protocol (daily feeding advancement, 16 mL/kg birth weight). Feeding tolerance was assessed as the age at which full enteral feeds (150 mL/kg daily) were achieved. Data are shown as median, 25th, and 75th percentiles. RESULTS: Full enteral feeds were achieved at 15 days (range, 12-21 days) of age for all infants. Intrauterine growth retardation (full enteral feeding achieved at 14 days; range, 12-21 days), increased umbilical artery resistance (full enteral feeding achieved at 14 days; range, 11-16 days), and brain sparing (full enteral feeding achieved at 15 days; range, 14-20 days) were not associated with early feeding intolerance. CONCLUSION: Very low-birth-weight infants with intrauterine growth retardation, increased umbilical artery resistance, and brain sparing tolerated enteral feeding as well as appropriate-for-gestational-age VLBW infants.
Authors: R M van Elburg; A van den Berg; C M Bunkers; R A van Lingen; E W A Smink; J van Eyck; W P F Fetter Journal: Arch Dis Child Fetal Neonatal Ed Date: 2004-07 Impact factor: 5.747
Authors: Sourabh Dutta; Balpreet Singh; Lorraine Chessell; Jennifer Wilson; Marianne Janes; Kimberley McDonald; Shaneela Shahid; Victoria A Gardner; Aune Hjartarson; Margaret Purcha; Jennifer Watson; Chris de Boer; Barbara Gaal; Christoph Fusch Journal: Nutrients Date: 2015-01-08 Impact factor: 5.717