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Short-term outcome of patients with preeclampsia
Meriem Koual1, Hind Abbou, Marie Carbonnel
1Department of Gynecology and Obstetrics, Hôpital Foch, Suresnes, France.
Insights
Preeclampsia poses risks to mothers and fetuses. Key risk factors include obesity and gestational diabetes, with many patients experiencing persistent hypertension and proteinuria postpartum.
Area of Science:
- Obstetrics and Gynecology
- Maternal-Fetal Medicine
- Cardiovascular Health
Background:
- Preeclampsia is a significant cause of maternal and fetal mortality.
- Identifying preeclampsia risk factors is crucial for prevention and patient management.
- This study aimed to assess short-term outcomes and identify predisposing factors for preeclampsia.
Purpose of the Study:
- Evaluate short-term outcomes in patients with preeclampsia.
- Identify potential new predisposing factors for preeclampsia.
- Inform adequate prevention and follow-up strategies for subsequent pregnancies.
Main Methods:
- Retrospective study of 155 patients with preeclampsia (2005-2010).
- Included clinical and biological follow-up postpartum and at 3 months.
- Severe cases underwent etiological examination for autoimmune and thrombophilic status.
Main Results:
- Obesity (46%) and gestational diabetes (15%) were major risk factors.
- Etiological assessment revealed abnormalities in 11% of patients (thrombophilia, autoimmune, renal).
- Postpartum, 66% had elevated blood pressure and 66% had significant proteinuria; 16% still had hypertension and 22% proteinuria at 3 months.
Conclusions:
- Preeclampsia patients face increased cardiovascular risk, requiring lifestyle changes and long-term monitoring.
- Systematic etiological assessment is vital to detect underlying conditions.
- Management of subsequent pregnancies should be adapted based on identified risk factors.
Introduction:
Preeclampsia constitutes a cause of increased mortality in mothers and fetuses. Screening for promoting factors is essential for adequate prevention in the event of any subsequent pregnancy, and for the adequate follow-up of concerned patients. The aim of the present study was to evaluate the short-term outcome of patients with preeclampsia and to identify possible new factors predisposing them to the disease.
Methods:
One hundred fifty-five patients having experienced preeclampsia between 2005 and 2010 from the Gynecology and Obstetrics Department of the Foch Hospital (Suresnes, France) were included in the study. All patients had undergone close clinical and standard biological follow-up immediately postpartum and then 3 months later with a reference practitioner. In severe cases, further investigation was carried out by full etiological examination with an assessment of both autoimmune and thrombophilic status.
Results:
Obesity and gestational diabetes were observed to be major risk factors for preeclampsia, which were found in 46% and 15% of the cases, respectively. The etiological assessment showed abnormalities in 11% of the patients. Impaired thrombophilia was found in 3% of the patients, impaired autoimmune status in 4%, a combination of both abnormalities in only 1% of the patients, and detection of renal abnormalities in 3% of the patients were observed. In the immediate postpartum period, 66% of patients had maintained elevated blood pressure levels, and 66% had proteinuria > 0.3 g/24 hours. At the 3-month postpartum assessment, persisting arterial hypertension was found in 16% of the patients, requiring continuation of antihypertensive therapy, and 22% of the patients had proteinuria over the accepted threshold (0.15 g/24 hours).
Conclusion:
Patients with preeclampsia have increased cardiovascular risk, necessitating lifestyle measures and long-term follow-up. Etiological assessment must be carried out, systematically aiming at the detection of promoting underlying diseases and adaptation of the management of subsequent pregnancies.
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