Open AccessFecal elastase activity in premature children
Author(s) -
С. С. Хасанова,
A.T. Kamilova,
Дилором Ахмедова
Publication year - 2019
Publication title -
rossijskij vestnik perinatologii i pediatrii
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.139
H-Index - 4
eISSN - 2500-2228
pISSN - 1027-4065
DOI - 10.21508/1027-4065-2019-64-5-44-48
Subject(s) - gestational age , medicine , breast milk , gestation , exocrine pancreatic insufficiency , elastase , feces , full term , premature newborn , pediatrics , physiology , gastroenterology , pregnancy , obstetrics , pancreas , biology , paleontology , biochemistry , genetics , enzyme
We studied the activity of fecal elastase in 54 premature newborns of a gestation period of 22–32 weeks. The samples of feces were collected at the age of 13–14 days. Premature children born at gestational age of 22–28 weeks had pancreatic insufficiency of light degree by 2 weeks of age, preterm infants with a gestational age of 28–32 weeks by 2 weeks of age had the values of pancreatic elastase equal to that of full-term children. The authors have established the relationship between the degree of pancreatic insufficiency and the gestational age of newborns. Fecal elastase activity was significantly lower in premature infants who received milk mixtures as compared to breast-fed infants or infants with mixed feeding. The study substantiated the necessity of early replacement therapy in such newborns to prevent exocrine pancreatic insufficiency.