期刊
JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION
卷 60, 期 2, 页码 259-263出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/MPG.0000000000000576
关键词
abdominal circumference; feed intolerance; gastric residues
Background: The aim of the study was to compare prefeed abdominal circumference (AC) and gastric residual volume (GRV) as a measure of feed intolerance in very-low-birth-weight infants (VLBW). Methods: Eighty VLBW infants were randomized to 2 groups; feed intolerance was monitored by measuring either GRV group or prefeed AC group. The primary outcome was time to full enteral feeds (180 mL . kg(-1) . day(-1)). Other main outcome measures were feed interruption days, duration of parenteral nutrition, incidence of culture positive sepsis, necrotizing enterocolitis, mortality, and duration of hospital stay. Results: The median (interquartile range) time to achieve full feeds was 10 (9-13) versus 14 (12-17.5) days in AC and GRV groups, respectively (P < 0.001). Infants in AC group had fewer feed interruption days (0 [0-2] vs 2.0 [1, 5], P < 0.001) and shorter duration of parenteral nutrition (P < 0.001). The incidence of culture-positive sepsis in AC and GRV groups was 17.5% and 30 %, respectively (P = 0.18). Duration of hospital stay and mortality were comparable in both the groups. Conclusions: Prefeed AC as a measure of feed intolerance in VLBW infants may shorten the time taken to achieve full feeds.
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