Early second-trimester plasma levels of NT-proBNP in women who subsequently develop early-onset preeclampsia

• Plasma levels of NT-proBNP are elevated in women with preeclampsia at the time of diagnosis. The objective of this case-control study was to evaluate N-terminal proBNP (NT-proBNP) in maternal plasma as an early second-trimester biomarker for prediction of early-onset preeclampsia. In early second-trimester samples, women who later developed preeclampsia at gestational age 34 wk + 0 or earlier (n = 16) had similar plasma levels of NT-proBNP (median 51.8, range 26.1-131.9 pg/ml) as women with uncomplicated pregnancy outcomes (n = 43) (53.0, 14.9-184.2 pg/ml). The early second-trimester level of NT-proBNP cannot therefore be used as a predictive biomarker of early-onset preeclampsia.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Reproduktionsmedicin och gynekologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Obstetrics, Gynaecology and Reproductive Medicine (hsv//eng)

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