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We studied the effect of early (< or = 5 days) versus delayed (> or = 6 days) initiation of minimal enteral feeding (MEF) on the incidence of necrotizing enterocolitis (NEC) and feeding intolerance in preterm infants with intrauterine growth restriction (IUGR) and abnormal antenatal Doppler results. We performed a randomized, nonblinded pilot trial of infants receiving early or delayed MEF in addition to parenteral feeding within 48 hours of life. Demographic data, maternal preeclampsia, antenatal steroid exposure, Doppler studies, as well as cases of NEC and feeding intolerance were all recorded. Of the 84 infants enrolled, 81 completed the study: 40 received early (median age: 2 days, range: 1 to 5 days) and 41 delayed (median age: 7 days, range: 6 to 14 days) MEF. The incidence of NEC and feeding intolerance was not significantly different between groups (p = 0.353 and p = 0.533, respectively). Birth weight was an independent risk factor for NEC in both groups. Early MEF of preterm infants with IUGR and abnormal antenatal Doppler results may not have a significant effect on the incidence of NEC or feeding intolerance. Furthermore, birth weight seems to be an independent risk factor for the development of NEC, irrespectively of the timing of MEF introduction., (Copyright Thieme Medical Publishers.)

Maternal diet before and during pregnancy plays an important role for the developing fetus. Any eating disorder in this period can cause transient or/and permanent negative effects on the mother and her offspring. [ABSTRACT FROM AUTHOR]

Objective: To examine cerebral oxygenation and perfusion in small for gestational age (SGA) compared with appropriate for gestational age (AGA) neonates during the first postnatal week, and to investigate any association with neurodevelopmental outcomes at 24–36 months of age. Methods: A prospective matched case-control study was conducted evaluating cerebral oxygenation and perfusion, using near-infrared spectroscopy (NIRS), between SGA and AGA neonates, during the first postnatal week. A neurodevelopmental assessment with Bayley-III was performed at 24–36 months of age. Results: Forty-eight SGA and 48 AGA neonates of similar gestation (32.8 ± 2.1 vs. 32.5 ± 1.9) were enrolled. On the first postnatal day, the cerebral oxygenation was equal between SGA and AGA neonates (71 ± 7% vs. 72 ± 8%); however, in the subgroup analysis, males had higher oxygenation compared to female SGA neonates (73 ± 7% vs. 69 ± 7%, P = 0.04). Cerebral perfusion was significantly higher in SGA neonates on the first postnatal day (1.4 ± 0.6 vs. 1.1 ± 0.5, P = 0.04), but this difference was diminished on subsequent measurements. There were no significant differences between the SGA and AGA infants regarding the composite cognitive, communication and motor index scores. The length of mechanical ventilation and late-onset sepsis were significant risk factors affecting the cognitive and communication composite index scores, respectively. Conclusion: Cerebral oxygenation was equal between SGA and AGA neonates, while cerebral perfusion was transiently increased in SGA neonates during the first postnatal day. There was no significant association of cerebral oxygenation and perfusion with neurodevelopmental outcomes. [ABSTRACT FROM AUTHOR]

Abstract: Background: The pathogenetic profile of premature Small for Gestational Age (SGA) neonates is strongly related to their haemostatic equilibrium, which is inadequately understood. Objective: To evaluate coagulation and fibrinolysis in premature SGA neonates before intervening with Vitamin K administration. Study design: We performed a comparison of coagulation, natural inhibitors and fibrinolysis between SGA and Appropriate for Gestational Age (AGA) infants born prematurely [gestational age (G.A.) <37weeks]. Study population consisted of 139 preterm newborns, 68 of whom were SGA (25 males and 43 females), while 71 were AGA (37 males and 34 females) that consisted the control group. Blood samples were obtained within 30minutes following birth and before the administration of vitamin K. Investigation included: PT, INR, APTT, fibrinogen, coagulation factors II, V, VII, VIII, IX, X, XI, XII, vWillebrand factor, protein C and free protein S, antithrombin (AT), APCR, tPA and PAI-1. The independent t-test and the Mann-Whitney U test were used to compare the differences between the values of haemostatic parameters. Results: Premature SGA infants presented significantly lower levels of fibrinogen (p <0.029) and higher levels of VIIIc factor, APCR, tPA and PAI-1 (p <0.041, 0.017, 0.021 and 0.019 respectively). The two groups had similar demographic characteristics (except from birth weight), without significant differences in the values of other haemostatic parameters. Conclusions: Despite the statistically significant differentiation in the levels of fibrinogen, VIIIc factor, APCR, tPA and PAI-1, the rest of haemostatic parameters have similar values between SGA and AGA preterms. [Copyright &y& Elsevier]