What a paediatric nephrologist should know about preeclampsia and why it matters

The silent threat: investigating the incidence and clinical characteristics of pre-eclampsia and eclampsia in women from tertiary care hospitals of the Democratic Republic of Congo

Background

Pre-eclampsia and eclampsia are medical conditions that can cause severe complications, such as maternal and foetal morbidity and mortality. This study aimed to assess the incidence and characteristics of pre-eclampsia and eclampsia.

Methods

From July 2021 to July 2022, the authors conducted a retrospective, cross-sectional, descriptive study in the Department of Obstetrics and Gynaecology of a tertiary care hospital in the Democratic Republic of the Congo (DR Congo). Out of 1236 total deliveries, 40 patients aged 18-35 years with pre-eclampsia and/or eclampsia with complete data in medical records were studied.

Results

In the studied group, 3.23% of women (40 cases) experienced pre-eclampsia or eclampsia, with the majority (75%, 30 cases) occurring before childbirth. Among these, 62.5% (25 cases) were first-time mothers. The main complications observed in the mothers included HELLP syndrome and placental abruption, whereas their newborns frequently exhibited delayed in-utero growth. Caesarean delivery was the prevalent birthing method, and the treatments most often used for effective management were magnesium sulfate and nicardipine.

Conclusion

The research highlights the common occurrence of eclampsia among patients in the DRC and stresses the critical need for prompt detection of hypertensive complications during pregnancy, aiming to reduce negative health impacts on both mothers and their children.

The Hypertensive Disorders of Pregnancy: A Focus on Definitions for Clinical Nephrologists

About 5-10% of pregnancies are complicated by one of the hypertensive disorders of pregnancy. The women who experience these disorders have a greater risk of having or developing kidney diseases than women with normotensive pregnancies. While international guidelines do not provide clear indications for a nephrology work-up after pregnancy, this is increasingly being advised by nephrology societies. The definitions of the hypertensive disorders of pregnancy have changed greatly in recent years. The objective of this short review is to gather and comment upon the main definitions of the hypertensive disorders of pregnancy as a support for nephrologists, who are increasingly involved in the short- and long-term management of women with these disorders.