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A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEMA. Symptoms may range between mild and severe. Pre-eclampsia usually occurs after the 20th week of gestation, but may develop before this time in the presence of trophoblastic disease.
1979; see PREGNANCY TOXEMIAS 1963-1978; for PREGNANCY TOXEMIAS see PREGNANCY TOXEMIAS 1963-2004; for EDEMA-PROTEINURIA-HYPERTENSION GESTOSIS see GESTOSIS, EPH 1989-2004
A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEMA. Symptoms may range between mild and severe. Pre-eclampsia usually occurs after the 20th week of gestation, but may develop before this time in the presence of trophoblastic disease.