Key result
A history of severe preeclampsia was associated with higher carotid intima-media thickness and lower flow-mediated dilatation at 12-24 months postpartum compared to a prior normal pregnancy.
Why the study?
Does a history of severe preeclampsia associate with worse markers of vascular dysfunction in postpartum women compared to those with a prior normal pregnancy?
Observational (n=76)
Does a history of severe preeclampsia associate with worse markers of vascular dysfunction in postpartum women compared to those with a prior normal pregnancy?
Women with a history of severe preeclampsia exhibit early structural and functional vascular impairment, which may explain their elevated risk of future cardiovascular disease.
May warrant enhanced postpartum CVD surveillance after severe preeclampsia; leaves open prospective validation of these markers for risk prediction.
UNLABELLED: BACKGROUND. To assess markers of vascular dysfunction and risk in postpartum women with a history of severe preeclampsia. METHODS: Carotid intima-media thickness (CIMT) and brachial artery flow-mediated dilatation (FMD) measured by ultrasonography, and lipid profile and insulin resistance evaluated by biochemical assays were compared between 34 women with a history of severe preeclampsia and 42 women with a prior normal pregnancy at least 12-24 months postpartum. RESULTS: CIMT was higher and FMD lower in the preeclamptic than in the control group. We found a significant inverse correlation between CIMT and FMD in the preeclamptic group, but no difference in lipid profiles and insulin resistance between the groups. CONCLUSIONS: Women with a history of severe preeclampsia exhibit early structural and functional preatherosclerotic vascular impairment, which might explain their higher risk of future cardiovascular disease.
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Göynümer et al. (2012) conducted an observational in History of severe preeclampsia (n=76). History of severe preeclampsia vs. Prior normal pregnancy was evaluated on Carotid intima-media thickness (CIMT) and brachial artery flow-mediated dilatation (FMD). A history of severe preeclampsia was associated with higher carotid intima-media thickness and lower flow-mediated dilatation at 12-24 months postpartum compared to a prior normal pregnancy.
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