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SHR Neuro Cancer Cardio Lipid Metab Microb

Huppertz, B.
Preeclampsia 2.0: limitations and challenges of the two-stage hypothesis, and beyond
MOL HUM REPROD. 2026; 32(1): gaag001 Doi: 10.1093/molehr/gaag001 [OPEN ACCESS]
Web of Science PubMed PUBMED Central FullText FullText_MUG

 

Leading authors Med Uni Graz
Huppertz Berthold
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Abstract:
The pregnancy-specific syndrome preeclampsia remains the syndrome of hypotheses. Still, there is not a single hypothesis explaining the etiology of the full spectrum of preeclampsia. This has direct consequences for the clinical management of the syndrome. So far, no single early biomarker has been identified to predict all women who will develop preeclampsia later in pregnancy. Similarly, no preventive treatment for all types of preeclampsia has been integrated into clinical routine. Interestingly, the last decade has not seen much progress in the quest of identifying the pathophysiological processes resulting in the clinical syndrome preeclampsia. This could be due to the following: (i) the preeclampsia definition has been immensely altered and widened to include a large variety of clinical subgroups; and/or (ii) scientists and clinicians still adhere to the already challenged two-stage hypothesis and give only little room for new hypotheses. These two reasons could have thwarted the deciphering of the etiology of preeclampsia. This review will describe the limitations and challenges of the two-stage hypothesis. It will also highlight some of the new ideas and theories that have been put forward. In conclusion, there is an urgent need for new concepts that allow a better explanation of the diversity of preeclampsia regarding symptoms and time of occurrence. This in turn will result in more options to develop specific predictive biomarkers and personalized treatment options.

Find related publications in this database (Keywords)
preeclampsia
diagnosis
two-stage hypothesis
limitations
cardiovascular
placental hypoxia
placental senescence
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