Early ileostomy closure in necrotizing enterocolitis.
The nutritional and metabolic complications following intestinal resection and ileostomy for necrotizing enterocolitis (NEC) in low birth weight preterm infants often necessitate repeated prolonged hospitalization for salt and water imbalance and reliance on total parentaral nutrition (TPN). The traditional concerns about anesthetic and anastomotic complications delays the restoration of intestinal continuity until the infant has attained a weight of about 5 kg, but recent nutritional balance studies in our unit have shown a combination of nutrient and mineral malabsorption in neonates with ileostomies. Beginning 4 years ago, a prospective study of early closure of the ileostomy was undertaken in infants weighing as low as 2 kg to examine the effect on surgical morbidity, infant growth, and gastrointestinal function using the preclosure infant as his/her own control. Ten infants with birthweights ranging from 670 to 2,000 g developed NEC requiring ileostomy at age three days to 11 weeks. In addition to partial ileal resection, the cecum was resected in 10 patients, ascending colin in 7, transverse in 4, descending colon in 1 patient. Postoperative treatment, including short-term TPN and elemental diet, preceded closure of ileostomy at a mean age of 18 weeks (range 5 to 36 weeks). Mean weight at time of closure was 3,052 +/- 994 g. There were no short-term complications of early closure in this series, nor was there any incidence of anastomotic dysfunction, colon stricture, or recurrent NEC.(ABSTRACT TRUNCATED AT 250 WORDS)
D001835:Body Weight; D004761:Enterocolitis, Pseudomembranous / Q000601:surgery*; D006801:Humans; D007081:Ileostomy; D007082:Ileum / Q000601:surgery; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D011446:Prospective Studies; D012086:Reoperation; D013997:Time Factors