Midregional pro-adrenomedullin plasma concentrations are blunted in severe preeclampsia.


Journal Article

Levels of the peptide hormone adrenomedullin (AM) are elevated during normal pregnancy, but whether this differs during complications of pregnancy remains unresolved. AM can be quantified by measuring its pre-prohormone byproduct, midregional pro-adrenomedullin (MR-proADM). MR-proADM has shown prognostic value as a biomarker of heart failure, sepsis, and community-acquired pneumonia. Given the relevance of AM to pregnancy, we tested the hypothesis that MR-proADM provides a biomarker for preeclampsia. We find that MR-proADM plasma concentrations are blunted in severe preeclampsia and that MR-proADM is similarly effective as established biomarkers endoglin and placental growth factor at discriminating patients with severe preeclampsia from controls.

Full Text

Duke Authors

Cited Authors

  • Matson, BC; Corty, RW; Karpinich, NO; Murtha, AP; Valdar, W; Grotegut, CA; Caron, KM

Published Date

  • September 2014

Published In

Volume / Issue

  • 35 / 9

Start / End Page

  • 780 - 783

PubMed ID

  • 25043691

Pubmed Central ID

  • 25043691

Electronic International Standard Serial Number (EISSN)

  • 1532-3102

International Standard Serial Number (ISSN)

  • 0143-4004

Digital Object Identifier (DOI)

  • 10.1016/j.placenta.2014.07.003


  • eng