Bibliographic citations
Sanchez, G., (2017). Uso de Lactobacillus reuteri variedad protectis para la prevención de enterocolitis necrosante en prematuros con peso menor a 1500 gramos al nacer [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/3294
Sanchez, G., Uso de Lactobacillus reuteri variedad protectis para la prevención de enterocolitis necrosante en prematuros con peso menor a 1500 gramos al nacer [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2017. https://hdl.handle.net/20.500.12759/3294
@misc{renati/376399,
title = "Uso de Lactobacillus reuteri variedad protectis para la prevención de enterocolitis necrosante en prematuros con peso menor a 1500 gramos al nacer",
author = "Sanchez Alvarado, Gabriela Alicia",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2017"
}
Objective: Demonstrate that the use of Lactobacillus reuteri protectis variety prevents necrotizing enterocolitis in premature infants with less than 1500 grams at birth. Methods: An analytical, cross-sectional, observational, retrospective cohort study was conducted. For the sample 225 medical records of preterm infants with less than 1500 grams weight at birth, attended in the Neonatology Service of Hospital Belen de Trujillo in the period 2010 - 2015 were selected, the selection was by random probability sampling and selected the ones that met the inclusion and exclusion criteria, discarding those that did not. Of the 250 medical records, 75 were for the cohort and 150 were for the control group. Results: The frequency of necrotizing enterocolitis in the HBT (2010 - 2015) was 26 cases, of which 5 were in stage I, 16 stage II and stage III 5. Of the 26 infants who did necrotizing enterocolitis, 24 of them were of very low birth weight and 2 of them were of extremely low birth weight. A reduction of necrotizing enterocolitis in the group receiving L. reuteri versus the group did not receive it, 4 of 75 neonates (5.3%) compared with 22 of 150 infants (14.6%) was found. A relative risk of 0.36 with 95% CI (0, 13- 1, 02) was found; Z test resulted in 2.44 with p = 0.0073 value; p <0.05 and a number needed to be treated (NNT) of 11 patients number. A reduction in the frequency of necrotizing enterocolitis was found in all stages with the use of L. reuteri; from 1 to 4 cases in stage I, from 3 to 13 cases in stage II and from 5 to 0 cases in stage III; T student was 2.88 and a value p = 0.05. The average birth weight and gestational age infants who did necrotizing enterocolitis was lower in the group that received L. reuteri, 997.5 gr. and 29.25 weeks; compared to the group that did not received L. reuteri 1289.18 gr. and 31.95; T de student was 7,7 and a value p = 0,04; p < 0,05. Conclusions: The use of Lactobacillus reuteri protectis variety prevents necrotizing enterocolitis in infants with less than 1500 grams at birth, especially in most severe stages, which are II and III.
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