Stroke in Pregnancy: An Update.

Area of Science:

• Obstetrics
• Neurology
• Cardiovascular Medicine

Background:

• Pregnancy substantially increases stroke risk in women.
• The peripartum/postpartum period presents the highest stroke risk.
• This coincides with peak risks for hypertensive disorders of pregnancy and hypercoagulability.

Purpose of the Study:

• To highlight the increased stroke risk during pregnancy and postpartum.
• To identify key contributors and associated conditions of obstetric stroke.
• To underscore the link between hypertensive disorders of pregnancy and cardiovascular disease.

Main Methods:

• Review of obstetric stroke literature.
• Analysis of stroke incidence in relation to pregnancy and hypertensive disorders.
• Identification of associated neurological and vascular conditions.

Main Results:

• Hemorrhagic stroke is the most common type of obstetric stroke.
• Hypertensive disorders of pregnancy are significant contributors to obstetric stroke.
• The rate of stroke linked to hypertensive disorders of pregnancy is rising in the US.
• Associated conditions include posterior reversible encephalopathy, RCVS, and CVST.

Conclusions:

• Pregnancy, especially the peripartum/postpartum phase, is a high-risk period for stroke.
• Hypertensive disorders of pregnancy are critical factors in obstetric stroke and future cardiovascular health.
• Recognizing and managing these risks is crucial for maternal and long-term health outcomes.