HM provided a clear protective effect against NEC , with an approximate 4 % reduction in incidence .
HM also provided a possible reduction in LOS , severe ROP and severe NEC .
Particularly for NEC , any volume of HM is better than EPTF , and the higher the dose the greater the protection .
Evidence regarding pasteurisation is inconclusive , but it appears to have no effect on some outcomes .
Improving the intake of mother ’s own milk ( MOM ) and /or donor HM results in small improvements in morbidity in this population
Pasteurization of Mother’s Own Milk for Preterm Infants Does Not Reduce the Incidence of Late-Onset Sepsis
Background : Feeding preterm infants human  milk has a beneficial effect on the risk of late-onset sepsis ( LOS ) . Due to lack of microbiological st and ards , practice s such as pasteurization of mother ’s own milk differ widely among neonatal intensive care units worldwide . Objectives : To investigate whether pasteurization of mother ’s own milk for very-low-birth-weight ( VLBW ) infants influences the incidence and severity of infection-related outcomes . Methods : In this r and omized controlled trial , preterm infants ( gestational age < 32 weeks and /or birth weight < 1,500 g ) received either raw or pasteurized mother ’s own milk during the first 8 weeks of life . The primary outcome was the incidence of proven LOS . A dose-response relation was verified , i.e. the dependence of the risk of sepsis on the actual and cumulative quantities of mother ’s own milk . Results : This study included 303 VLBW infants ( mean birth weight : 1,276 g ; mean gestational age : 29 weeks ) whose baseline and nutritional characteristics were similar . The incidence of laboratory-confirmed sepsis was not statistically different in infants fed raw milk compared to infants who received pasteurized milk : 22/151 ( 0.15 , CI : 0.08–0.20 ) and 31/152 ( 0.20 , CI : 0.14–0.27 ) , respectively ( RR : 0.71 ; 95 % CI : 0.43–1.17 ) . A significant dose-response relation was observed between the adjusted quantity of enteral feeding and the risk of LOS , regardless of the type of feeding . Conclusion : For preterm infants , pasteurization of mother ’s own milk shows a trend towards an increase in infectious morbidity , although no statistical significance was reached . Practice s should focus on collection , storage and labeling procedures to ensure the safety and quality of expressed milk
HM provided a clear protective effect against NEC , with an approximate 4 % reduction in incidence .
HM also provided a possible reduction in LOS , severe ROP and severe NEC .
Particularly for NEC , any volume of HM is better than EPTF , and the higher the dose the greater the protection .
Evidence regarding pasteurisation is inconclusive , but it appears to have no effect on some outcomes .
Improving the intake of mother ’s own milk ( MOM ) and /or donor HM results in small improvements in morbidity in this population