What is the role of a CBC count and metabolic panel in the workup of patent ductus arteriosus (PDA)?

Updated: Nov 20, 2018
  • Author: Luke K Kim, MD; Chief Editor: Stuart Berger, MD  more...
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A complete blood cell (CBC) count with differential and a chemistry profile are obtained to determine the overall health of the child. However, findings are usually within reference ranges in patients with this condition. Polycythemia may be present if the child has other congenital heart defects.

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