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- Title
Surgery is safe in very low birthweight infants with necrotizing enterocolitis.
- Authors
Anveden-Hertzberg, L; Gauderer, MWL; Gauderer, M W
- Abstract
The aim of this study was to determine how the operative event itself affects very low birthweight (VLBW) infants (< 1500 g) with necrotizing enterocolitis (NEC) undergoing surgery, and to try to identify preventable factors leading to perioperative morbidity and mortality. Eighty-five VLBW infants developed NEC during a 6-year period; 34 of those required emergent celiotomies. Data were collected retrospectively from hospital charts available on 33 infants. Birthweight ranged from 566 g to 1415 g (mean +/- SD: 961+/-262 g) and gestational age from 24 to 34 wk (28+/-3.2 wk). Thirty infants had been fed premature formula (first feed at 5+/-3.6 d) prior to the onset of symptoms and three had not been fed at all. Age at NEC symptoms was 19+/-15 d. Infants < 1000 g developed NEC much longer after the first feed compared to infants > 1000 g (p < 0.002; t-test). In 42% of the children, intraoperative blood pressure fell at least 20% from the preoperative value. Body temperature dropped from a preoperative 36.5+/-0.340 degrees C to 35.5+/-1.20 degrees C (p < 0.005), although in all children two or more heating devices were employed in the operating room. All infants survived the procedure. Six infants with pannecrosis died within 72 h of the operative event. In an appropriate setting, operative intervention under general anesthesia is well tolerated by VLBW infants with NEC. Since hypothermia was a major problem, the authors have modified their approach and now no longer transport these infants to the operating room. Instead, these infants are operated upon in the neonatal intensive care unit, directly on an infant radiant warmer system.
- Subjects
NEONATAL necrotizing enterocolitis; LOW birth weight; PREMATURE infants; MORTALITY
- Publication
Acta Paediatrica, 2000, Vol 89, Issue 2, p242
- ISSN
0803-5253
- Publication type
journal article
- DOI
10.1111/j.1651-2227.2000.tb01223.x