Necrotizing Enterocolitis Clinical Trials

Active_comparator: Withholding feeds around transfusion

All enteral feeds will be discontinued (the infant will be placed nil by mouth) for 4 hours prior to packed red cell transfusion, during the transfusion and until 4 hours post transfusion. During this period, hydration and blood glucose will be maintained according to local practice, commonly by providing parenteral nutrition or intravenous dextrose. Four hours after the red cell transfusion has finished, feeds will be recommenced to how they were being received prior to the decision to transfuse. This duration of withholding feeds will follow the approach used in other trials and observational studies, and identified as the most acceptable in a survey of UK neonatal units. It gives time for milk in the small bowel to transit into the large bowel before the transfusion and for the circulation to stabilize after the transfusion before milk feeds given into the stomach pass through into the small intestine.

Active_comparator: Continuing feeds around transfusion

Enteral feeds will continue to be given prior, during and after the packed red cell transfusion, in the manner in which they were being given prior to the decision to transfuse. Infants will remain allocated to the same care pathway until 34(+6) weeks(+days) gestational age.