Adding biomarkers beats NICE guidelines for detecting preeclampsia

Overall, 4.5% of women in the study took aspirin from 14 weeks’ gestation until 36 weeks or delivery, but only 23.2% of women who screened positive according to the NICE guidelines took aspirin.
“Such poor compliance may at least in part be attributed to the generally held belief, based on the results of a meta-analysis in 2007, that aspirin reduces the risk of PE by only about 10%,” Dr. Tan and co-authors wrote.

The authors acknowledged that their study did not explore the health economic implications of the combined screening approach, but said there was now accumulating evidence that the performance of first-trimester screening for preterm preeclampsia could be improved substantially by the additional measurement of biomarkers.The study was sponsored by King’s College London, and supported by the National Institute for Health Research Efficacy and Mechanism Evaluation Programme, the Fetal Medicine Foundation and NIHR Collaboration for Leadership in Applied Health Research and Care South London at King’s College Hospital NHS Foundation Trust, with in-kind support from PerkinElmer Life and Analytical Sciences, and Thermo Fisher Scientific. No conflicts of interest were declared.

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SOURCE: Tan MY et al. Ultrasound Obstet & Gynecol. 2018 Mar 14. doi: 10.1002/uog.19039.