Early postoperative feeding and outcome in neonates

The results of neonatal surgery in the Western world have rapidly improved over the past three decades. Early nutrition support is thought to be one of the key factors. We used transgastric, transanastomotic feeding jejunostomy tubes in every infant undergoing upper gastrointestinal surgery when the expected period of fasting has exceeded 7 d.

Newborns with duodenal atresia, malrotation, and jejunal atresia were treated consecutively between November 1998 and November 1999. We analyzed the outcome of such a practice. There were 17 consecutive babies recruited into the study. Ten babies had duodenal atresia, one associated with esophageal atresia and tracheo-esophageal fistula, six had malrotation, and one had jejunal atresia. The weights of the babies varied between 1.2 and 3.78 kg (mean = 2.1 kg) and they were referred between the ages of 1 and 23 d. Three babies were younger than 32 wk of gestation and weighed less than 1.5 kg; all had multiple bowel atresia, including one with associated pyloric atresia. None of these three survived. Enteral feeding was started by postoperative day 2 in 14 cases. Period of feeding varied between 3 and 20 d, with a mean of 10.4 d in the surviving babies. Three of the tubes had minor mechanical complications.

The weight loss or gain during the period of hospitalization was not significant (P = 0.3) Breast milk was the most common nutrient. Thirteen of the 14 babies weighing more than 1.5 kg were discharged and are being followed; the remaining baby died from neonatal septicemia. Excellent results can be obtained with aggressive enteral nutrition support in newborns undergoing upper intestinal surgery.

Transgastric, transanastomotic feeding jejunostomy was well tolerated by the newborns and is preferable to parenteral nutrition.