Emily Hamilton1, Cynthia Massey2, Julie Ross2, Sarah Taylor2. 1. Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC, United States. Electronic address: Emily8680@gmail.com. 2. Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC, United States.
Abstract
BACKGROUND/AIM: Debate exists about when to initiate enteral feeding (EF) in very low birth weight (VLBW) preterm infants. This retrospective study compared the effectiveness of an education-based quality improvement project and the relationship of time of the first EF to necrotizing enterocolitis (NEC) or death incidence and parenteral nutrition (PN) days in VLBW infants. STUDY DESIGN/ SUBJECTS: VLBW infants born in 2 epochs were compared for hour of the first feed, PN days, NEC or death incidence, and feeding type. The 2 epochs were temporally divided by a quality improvement initiative to standardize initiation of EF in postnatal hours 6-24. RESULTS: 603 VLBW infants were included. Median time of feed initiation decreased from 33 (Epoch 1) to 14h (Epoch 2) (p<0.0001). Median PN days were 14 vs. 12, respectively (p=0.07). The incidence of NEC or death was 13.4% vs. 9.5%, respectively (p=0.14). When controlling for birth weight, gestational age, race, gender, and time period, earlier feed initiation was associated with decreased NEC or death (p=0.003). Evaluation of the relationship of early EF (defined as within the first 24h) in Epoch 2 alone showed that early EF was significantly associated with decreased NEC or death (6.3 vs 15.1%) (RR, 95% CI=0.28, 0.13-0.58) and less PN days (p<0.0001). CONCLUSIONS: In a VLBW infant cohort, an education-based process improvement initiative decreased time of EF initiation to a median of 14h with no associated increase in NEC or death. In fact, results suggest that earlier feeding is associated with decreased NEC or death.
BACKGROUND/AIM: Debate exists about when to initiate enteral feeding (EF) in very low birth weight (VLBW) preterm infants. This retrospective study compared the effectiveness of an education-based quality improvement project and the relationship of time of the first EF to necrotizing enterocolitis (NEC) or death incidence and parenteral nutrition (PN) days in VLBW infants. STUDY DESIGN/ SUBJECTS: VLBW infants born in 2 epochs were compared for hour of the first feed, PN days, NEC or death incidence, and feeding type. The 2 epochs were temporally divided by a quality improvement initiative to standardize initiation of EF in postnatal hours 6-24. RESULTS: 603 VLBW infants were included. Median time of feed initiation decreased from 33 (Epoch 1) to 14h (Epoch 2) (p<0.0001). Median PN days were 14 vs. 12, respectively (p=0.07). The incidence of NEC or death was 13.4% vs. 9.5%, respectively (p=0.14). When controlling for birth weight, gestational age, race, gender, and time period, earlier feed initiation was associated with decreased NEC or death (p=0.003). Evaluation of the relationship of early EF (defined as within the first 24h) in Epoch 2 alone showed that early EF was significantly associated with decreased NEC or death (6.3 vs 15.1%) (RR, 95% CI=0.28, 0.13-0.58) and less PN days (p<0.0001). CONCLUSIONS: In a VLBW infant cohort, an education-based process improvement initiative decreased time of EF initiation to a median of 14h with no associated increase in NEC or death. In fact, results suggest that earlier feeding is associated with decreased NEC or death.