European journal of pediatrics
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The objectives were to estimate the incidence of inadequate placement of the endotracheal tube (ET) using Tochen's formula (6 + birth weight) and to correlate optimum ET length with anthropometric measurements in neonates. A cross-sectional analytical study was conducted in 50 neonates. Neonates requiring intubation for ventilation, with a confirmatory chest radiograph, were intubated using Tochen's formula, after which tube placement was verified by auscultation. The incidence of inadequate placement and optimum length of ET insertion were estimated from chest radiographs. Anthropometric parameters were measured and correlated with the optimum length and regression equations generated. The incidence of inadequate placement of the ET was 40 % (20 of 50). The incidence of inadequate placement was higher (5 of 6, 83 %) in extremely low birth weight (ELBW) infants, and in extreme preterm infants (5 of 5, 100 %). It was found that all the anthropometric parameters correlated well (r between 0.71 and 0.84) with the optimum ET length. ⋯ The incidence of inadequate placement was high, especially in the ELBWs' and extreme preterm infants. Birth weight, sternal length, and shoulder umbilical length correlated significantly with optimum ET length and may guide optimal ET placement.
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Randomized Controlled Trial
Intermittent versus continuous phototherapy for the treatment of neonatal non-hemolytic moderate hyperbilirubinemia in infants more than 34 weeks of gestational age: a randomized controlled trial.
Intermittent phototherapy with "12 h on and then 12 h off" schedule in comparison with continuous phototherapy for neonatal hyperbilirubinemia may save costs and decrease anxiety of parents. In this non-inferiority-randomized controlled trial, healthy late preterm (>34 weeks) and term neonates with neonatal hyperbilirubinemia under phototherapy for 8 h and total serum bilirubin (TSB) < 18 mg/dL were randomized either into intermittent (IPT) or continuous (CPT) group. Infants in IPT group received 12 h on and 12 h off cycles of phototherapy. In both arms, phototherapy was continued until TSB < 13 mg/dL. Primary outcome was rate of fall of bilirubin. Seventy-five infants (IPT n = 36 vs. CPT n = 39) were enrolled in the study. The rate of fall of bilirubin was significantly higher with "IPT" phototherapy (p = 0.002). ⋯ In term and late preterm infants with non-hemolytic moderate hyperbilirubinemia, intermittent phototherapy with 12 h on and 12 h off cycles is as efficacious as continuous phototherapy.