Background: Transcutaneous bilirubin (TcB) is a validated test for systematic screening of neonatal hyperbilirubinemia and monitoring term and near-term infants under phototherapy.
Objectives:To evaluate TcB diagnostic accuracy for very preterm neonates. Methods: Total serum bilirubin (TSB) and TcB measurements were performed prospectively in a multicenter sample of newborns <30 weeks of gestational age (GA). TcB sensitivity, specificity, predictive values, and likelihood ratios for the detection of neonates requiring phototherapy were calculated over the first 15 days of life, with or without phototherapy, with the expectation of achieving a detection rate of hyperbilirubinemia of over 95%. The potential influence of neonatal characteristics on the discordance between TcB and TSB in very preterm newborns was analyzed using multivariate multilevel logistic regression analyses.
Among very preterm babies, TcB measurements might be useful for screening for neonatal jaundice in the first 2 weeks of life. In case of a TcB value below the phototherapy threshold, invasive TSB quantification could be unnecessary, with potential avoidance of blood drawing.
Facebook : PORT SAID EIGHTH NEONATOLOGY CONFERENCE 2017 SHARING STAFF: Prof Abla El Aalfy (Executive director of our dream project ) Prof Ahmed El Lawah (Alazhar univ) Prof Alaa Sobeih (Cairo univ) Prof Ahmed Amr Abbassy (Alexandria univ) Prof Atef Donia (Alazhar univ) Prof David Clark (USA) Dr.Elsayed Khalaf (Port Fouad hosp, Port…