[Pregnancy toxemia. Review and management].

Area of Science:

• Obstetrics and Gynecology
• Pathophysiology
• Maternal-Fetal Medicine

Context:

• Pre-eclampsia is a complex pregnancy disorder with varied terminology.
• Understanding its specific human-related causes is crucial.
• The unique maternal-fetal relationship, involving trophoblasts, is central to its pathophysiology.

Purpose:

• To review literature and establish pathophysiological facts of pre-eclampsia.
• To synthesize the causes, activity centers, syndromes, signs, and treatment targets.
• To propose a framework for prophylaxis, prevention, and treatment.

Summary:

• Identifies one cause (trophoblasts), two activity centers (coagulation, platelets), three syndromes (hemodynamic, vascular, renal), and four cardinal signs (albuminuria, hypertension, edema, hyperuricemia).
• Highlights human-specific factors like posture, diet, and stress.
• Proposes five areas for intervention: hypovolemia, hypoalbuminemia, vasoconstriction, platelet activity, and trophoblastic tissue presence.

Impact:

• Provides a unified understanding of pre-eclampsia's pathophysiology.
• Offers a structured approach to clinical management and intervention strategies.
• Aims to improve outcomes for pre-eclampsia through targeted prevention and treatment.