HELLP syndrome
Pronunciation: HEL-up
Also written as: HELLP — Hemolysis, Elevated Liver enzymes, Low Platelet count
Severe variant of preeclampsia characterized by Hemolysis, Elevated Liver enzymes, and Low Platelet count.
Full Definition
HELLP syndrome is a life-threatening obstetric complication that represents a severe form of preeclampsia. The acronym stands for Hemolysis (breakdown of red blood cells), Elevated Liver enzymes (indicating liver dysfunction), and Low Platelet count (thrombocytopenia). This condition typically occurs in the third trimester or postpartum period and requires immediate medical intervention. Women with HELLP syndrome face serious risks including liver rupture, stroke, and death if not promptly treated with delivery and supportive care.
Usage
Usage note: Always capitalize as acronym. Sometimes written with periods (H.E.L.L.P.) but increasingly written without.
In Context
- "Laboratory results confirmed HELLP syndrome with platelets at 85,000 and elevated AST." — Emergency department documentation
- "Immediate delivery was indicated due to maternal HELLP syndrome at 32 weeks gestation." — Labor and delivery record