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OBJECTIVE:Significant fluid and electrolyte disturbances occur in extremely low birth weight (ELBW) infants in the first few days of life. We investigated the effect of semipermeable polyurethane membrane (Tegaderm(R)) applied to the skin shortly after birth on fluid and electrolyte status and the clinical outcome in these infants.STUDY DESIGN:We reviewed charts of ELBW infants (BW<1.0 kg) born during 24 months prior to Tegaderm application and 19 months after starting Tegaderm. Data were collected daily from the first week of life and additional clinical morbidities were compared.RESULTS:A total of 39 infants from pre-Tegaderm period (NOTEG) (mean +/- BW 756+/-8 g, GA 26.1+/-1.9 weeks) were compared to 30 infants with extensive Tegaderm application to chest, abdomen and extremities (TEG) (BW 802+/- 160 g, GA 26.3+/-1.8 weeks). The groups were similar in maternal demographics as well as postnatal surfactant use. Throughout the first week of life, serum Na levels, daily fluid intake and daily weight loss were significantly higher in the NOTEG infants (all P150 mEq/l) developed in 51% of NOTEG infants compared to 17% of TEG (P=0.0005) and daily fluid intake >/= 170 ml/kg/day was required in 54 vs 13% (P=0.0008), respectively. The mean time to regain BW was significantly longer in NOTEG vs TEG infants, 20.7+/- 7.4 vs 15.8 6.3 days, respectively (P<0.02). There were no statistical significant differences among the groups in incidence of IVH, NEC, PDA or nosocomial sepsis; however, respiratory outcome was better in TEG infants. They had significantly less BPD (58% in NOTEG vs 22% TEG (P=0.01)) and fewer infants in the TEG group required supplemental oxygen at discharge (58% vs 22% (P=0.01)). Survival was significantly higher in TEG 90% vs 64% in NOTEG infants (P=0.02).CONCLUSIONS:Semipermeable polyurethane membrane application to skin of ELBW infants shortly after birth decreased postnatal fluid and electrolyte disturbances and significantly improved their outcome by reducing severity of lung disease and decreasing mortality. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To compare the outcome of infants with respiratory distress syndrome (RDS) in the neonatal intensive care unit (NICU) who were extubated to synchronized nasal intermittent positive pressure ventilation (SNIPPV) or continued on conventional ventilation (CV), immediately postsurfactant. STUDY DESIGN: Prospective observational study of postsurfactant ventilatory management of consecutive infants (born between 10/99 and 12/02) of 28 to 34 weeks gestation. Extubation to SNIPPV was at the attending neonatologists' discretion. Babies in the CV group remained intubated, postsurfactant. RESULTS: There were no significant differences in the maternal demographics, antenatal steroid use, mode of delivery, birth weight (BW), gestational age (GA), gender, Apgar at 5 minutes, age at surfactant instillation, or oxygenation index (OI) prior to surfactant administration, between infants continued on CV (n=35) and those extubated to SNIPPV (n=24). The total duration of endotracheal intubation (mean+/-SEM; CV versus SNIPPV; 2.4+/-0.4 versus 0.3+/-0.0 days, p=0.001) and duration of supplemental oxygen exposure (15+/-3.2 versus 8.2+/-3.3 days, p=0.04) were significantly shorter in the SNIPPV group. Furthermore, the duration of parenteral nutrition (12.1+/-1.6 versus 8.4+/-0.8 days, p=0.02) and length of stay (37.5+/-3.0 versus 29.1+/-3.3 days, p=0.04) were also significantly shorter in the SNIPPV group. There were no differences between the two groups in blood gas or OI values postsurfactant (up to 48 hours). There was no statistical difference in the incidence of intraventricular hemorrhage grade I (three (9%) in the CV group and two infants (8%) in the SNIPPV group). No infant died in either group or had patent ductus arteriosus, air leaks, necrotizing enterocolitis, periventricular leukomalacia, retinopathy of prematurity or bronchopulmonary dysplasia. CONCLUSIONS: Infants of 28 to 34 weeks GA with RDS requiring surfactant with early extubation to SNIPPV had a shorter duration of intubation, and decreased need for oxygen as compared to CV. There was also a significant decrease in the duration of parenteral nutrition and hospitalization. SNIPPV is a safe and effective primary mode of ventilation in larger premature infants. [ABSTRACT FROM AUTHOR]

Objective. To determine whether synchronized nasal intermittent positive pressure ventilation (SNIPPV) would decrease extubation failure compared with nasal continuous positive airway pressure (NCPAP) in preterm infants being ventilated for respiratory distress syndrome (RDS). Methods. Infants who were /=0.5 mL/kg/cm H(2)O and expiratory airway resistance of 70 cm H(2)O/L/s), successful extubation was seen in 93% (27 of 29) in the SNIPPV group and 60% (15 of 25) in the NCPAP group. When weight was controlled for at the time of extubation, the odds of success in the SNIPPV group were 21.1 times higher (95% confidence interval: 3.4, 130.1) than that of the NCPAP group. Conclusions. SNIPPV is more effective than NCPAP in weaning infants with RDS from the ventilator. PFT may be useful in predicting successful extubation. [ABSTRACT FROM AUTHOR]

Children with in utero cocaine exposure may be at risk for adverse neurodevelopmental outcome. To evaluate such outcome in young children, we administered the Battelle Developmental Inventory (BDI) to a group of inner-city children with (COC) and without (CON) in utero cocaine exposure at ages 3 and 5 years. Sixty-five COC and 68 CON, similar at age of testing, were evaluated at both time points by examiners masked to child group status. Both groups scored poorly and worsened over time. Although Total BDI raw scores were lower in the COC group than in the CON group at 3 years, this difference was related to postnatal environmental factors, caregiver (p = .022), and home environment (p = .010), not to in utero cocaine exposure (p = .88). At 5 years, the Total BDI score was related to the home environment (p < .001) but not to the caregiver (p = .36) or in utero cocaine exposure (p = .83). We conclude that inner-city children are at risk for adverse developmental outcome regardless of in utero cocaine exposure. [ABSTRACT FROM AUTHOR]