Management of Enteral Feeding and Application of Probiotics in Very Low Birth Weight Infants – A National Survey in German NICUs

Abstract

Abstract Background The advantage of breast milk feeding, and supplementation of probiotics is well known and proven. However, the lack of reliable amounts of colostrum and/or transient breast milk during the first few postnatal days might inhibit timely enteral nutrition. Methods The aim of this nationwide survey in German Level-1 neonatal intensive care units (NICUs) was to collect data regarding the management of feeding in the first days of life in very low birth weight infants (VLBWIs, birth weight<1500 g). In addition, we analyzed differences in the use of probiotics. An online survey was sent to all 163 Level-1 NICUs in Germany. Results 110/163 (67.5%) hospitals participated in our study. One-fifth of all participants used exclusively breast milk. The reported incidence of necrotizing enterocolitis (NEC) was lower in NICUs that exclusively used breast milk in VLBWIs (p=0.08). Two-thirds start enteral feeding independent of gestational age during the first 12 hours postnatally with either breast milk or formula. 80% of all participants checked gastric residuals routinely. The use of probiotics differs widely concerning duration and interruption during antibiotic therapy. Conclusion The exclusive use of breast milk is associated with a lower incidence of NEC. The result of our survey emphasizes the paramount importance of nutrition with mother`s milk. In case of insufficient availability of mother`s milk, the use of human donor milk still appears to be superior to formula feeding. The implementation of human donor milk banks should therefore be promoted.