Fecal calprotectin levels in preterm infants with and without feeding intolerance

• Autor(a) principal: Moussa,Rehab
• Data de Publicação: 2016
• Outros Autores: Khashana,Abdelmoneim, Kamel,Noha, Elsharqawy,Sonia Elsharqawy
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Jornal de Pediatria (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572016000600486
• topic: Fecal calprotectin; Feeding intolerance; Preterm infants

Abstract Objectives: To assess the level of fecal calprotectin in preterm neonates with feeding intolerance, as well as to evaluate it as a marker of feeding intolerance and to determine a cut-off level of fecal calprotectin in feeding intolerance. Methods: Analytical, multicenter, case-control study, which was carried out in neonatal intensive care units in Egypt, in a period from August 1, 2014 to March 1, 2015 on 52 preterm neonates. Neonates were classified into two groups; a study group including 26 neonates who met inclusion criteria and a control group including 26 neonates for comparison. Results: Fecal calprotectin levels ranged from 3.9 µg/g to 971.8 µg/g, and there was a significant increase in fecal calprotectin in the study group when compared to the control group (334.3 ± 236.6 µg/g vs. 42.0 ± 38.2 µg/g, respectively) with moderate inverse significant correlation between fecal calprotectin and birth weight. Furthermore, there was moderate, significant correlation between fecal calprotectin and duration of breastfeeding range. On the other hand, there was no correlation between fecal calprotectin and post-natal age, gestational age, or volume of feeding. A cut-off at the 67.0 µg/g level, with 100.0% sensitivity and 76.9% specificity, was considered. Conclusion: Fecal calprotectin level increased significantly in neonates with feeding intolerance; it can be used to detect early cases with necrotizing enterocolitis in neonates, but this subject still needs more investigations on more patients.