[Acute renal failure secondary to hemolytic uremic syndrome in a pregnant woman with pre-eclampsia].
Acute renal failure is a serious complication of pregnancy associated with a high rate of morbidity and mortality; the incidence is currently 1 per 10,000 pregnancies. The most common causes are gestational hypertension, bleeding, sepsis, and intrinsic renal disease. Other less common pregnancy-related syndromes, such as HELLP syndrome or thrombotic microangiopathy, may also lead to kidney failure. Hemolytic uremic syndrome and thrombotic thrombocytopenic purpura are forms of thrombotic microangiopathy and although neither is specific to pregnancy, the incidence of these entities rises during gestation. The classic symptoms are fever, hemolytic microangiopathic anemia, thrombopenia, neurologic dysfunction, and kidney abnormalities. When renal involvement is the predominant manifestation, the diagnosis is usually hemolytic uremic syndrome.
García-Miguel
F J
FJ
Servicio de Anestesiología y Reanimación, Hospital General de Segovia, Badajoz. fjaviergarciamiguel@hotmail.com
Mirón Rodríguez
M F
MF
Alsina Aser
M J
MJ