Pediatrics and Neonatology (Dec 2009)

Two Different Tests for Total Bilirubin in Neonates and Infants

  • Shen-Dar Chen,
  • Chuang-Ming Wang,
  • Wen-Li Lee,
  • Wen-Chuang Wang,
  • Chiung-Ju Chen

DOI
https://doi.org/10.1016/S1875-9572(09)60080-2
Journal volume & issue
Vol. 50, no. 6
pp. 291 – 293

Abstract

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The most readily available methods for testing serum total bilirubin in neonates are the capillary tube-directed optics color method and serum biochemistry. Because inconsistency between these two methods may cause confusion in clinical practice, this study was designed to quantify their differences. Methods: In 46 neonates with clinical jaundice, total bilirubin was measured by two different methods, using a nonchemical photometric device and a laboratory analyzer. Results: Differences in results between these two methods were statistically significant, especially when total bilirubin level exceeded 15 mg/dL. Conclusion: Clinicians should be aware of the differences between the two methods when making decisions in patient care.

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