Hypertensive disorders of pregnancy

Area of Science:

• Obstetrics and Gynecology
• Emergency Medicine
• Maternal-Fetal Medicine

Background:

• Hypertensive disorders complicate pregnancies, posing risks to both mother and infant.
• Preeclampsia-eclampsia is a severe form requiring prompt recognition and management.
• The classic diagnostic triad (hypertension, proteinuria, edema) is not always present.

Purpose of the Study:

• To outline the emergency physician's role in recognizing and managing hypertensive disorders in pregnancy.
• To highlight key diagnostic considerations beyond the classic triad.
• To emphasize evidence-based therapeutic interventions and collaborative care.

Main Methods:

• Review of diagnostic criteria for hypertensive disorders in pregnancy.
• Analysis of clinical signs, symptoms, and laboratory data for diagnosis.
• Evaluation of pharmacologic interventions for seizure prevention and blood pressure control.
• Emphasis on multidisciplinary collaboration with obstetrics.

Main Results:

• Accurate diagnosis requires considering a broader range of signs, symptoms, and lab data.
• Magnesium sulfate is the preferred agent for seizure prophylaxis.
• Hydralazine is the drug of choice for emergent blood pressure control.
• Timely obstetric consultation is vital for appropriate pregnancy management.

Conclusions:

• Emergency physicians play a critical role in the timely diagnosis and initial management of hypertensive disorders in pregnancy.
• Aggressive management of seizures and hypertension is essential to prevent severe maternal and fetal complications.
• Collaborative obstetric care ensures optimal outcomes through appropriate pregnancy termination when indicated.