Key result
Severe preeclampsia requiring intensive care is not associated with persistent cardiovascular dysfunction years postpartum.
Why the study?
Preeclampsia is associated with increased risk of cardiovascular disease later in life, but pathophysiological mechanisms are unclear and strategies to identify women at risk are missing.
Does severe preeclampsia lead to persistent adverse changes in cardiac volumes, function, and arterial stiffness 5 years postpartum compared to normotensive pregnancies?
Case-Control (n=30)
Single-blind
No
Does severe preeclampsia lead to persistent adverse changes in cardiac volumes, function, and arterial stiffness 5 years postpartum compared to normotensive pregnancies?
In the absence of persistent hypertension, women with a history of severe preeclampsia do not exhibit significant adverse cardiac remodeling or increased arterial stiffness 4-7 years postpartum compared to sedentary controls.
Answers are grounded in this paper and cite their sources.
Supports absence of persistent LV changes post-severe preeclampsia without hypertension; leaves open other mechanisms for elevated long-term CVD risk.
Aims Preeclampsia is a pregnancy disorder characterized by hypertension and multiorgan failure related to endothelial damage. It is associated with increased risk of cardiovascular disease later in life, but pathophysiological mechanisms are unclear, and strategies to identify women at risk are missing. The aim was to investigate cardiovascular impact 5 years after severe preeclampsia, compared to normotensive pregnancies. Methods The study was powered to detect approximately 5% difference between groups by cardiac magnetic resonance (CMR). Ten women experiencing severe preeclampsia, and 20 women with normotensive pregnancies were included: 10 lifestyle‐matched and 10 physically active. Brachial blood pressure, echocardiography and CMR were performed 4–7 years after pregnancy. Results There was no difference in systolic or diastolic blood pressure, and all women were normotensive (103 vs. 106 vs. 108 mmHg, p = 0.67; and 66 vs. 66 vs. 64 mmHg, p = 0.78). Indexed left ventricular volumes were larger for active controls than for women with prior preeclampsia (98 vs. 84 mL/m 2 , p = 0.004; and 41 vs. 32 mL/m 2 , p = 0.01). Left ventricular mass, cardiac function and pulse wave velocity did not differ. No participant fulfilled the criteria for diastolic dysfunction. Conclusion The difference in left ventricular volumes is most likely related to a physiological adaptation to exercise. The lack of persistent hypertension may be the factor explaining the absence of clinically significant differences between groups using routine investigations for cardiovascular structure and function, despite severe preeclampsia. Structured follow‐up is essential to enable early diagnosis of hypertension after preeclampsia, as well as supporting an active and potentially protective lifestyle.
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Edvinsson et al. (2026) conducted a case-control in Severe preeclampsia (n=30). Severe preeclampsia vs. Normotensive pregnancies (sedentary and active controls) was evaluated on Indexed left ventricular end-diastolic volume (prior preeclampsia vs active controls) (p=0.004). Severe preeclampsia requiring intensive care was not associated with persistent pathological cardiovascular changes 4 to 7 years postpartum, with women showing normal left ventricular mass and function comparable to sedentary controls.
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