RESUMO
Since 70 years ago, the possibility that the etiology of Gravidic Toxemia is inmunologic has been studied. Several researchers agree in the disminution of the levels of IgG with no modifications on the levels of complement fractions. The determination of IgA, IgM, IgC, C3 and C4 was made on fifteen pacients with gravidic toxemia and fifteen pacients that presented no complicated pregnancy. The results are the same as the reported facts like disminution of IgG, it was observed also, a disminution on the complement fractions C3 and C4. The research let us stabblish the posibility of a sikness caused by immune complexs having as an antigenic stimulations the trofoblast.
Assuntos
Deficiência de IgG/imunologia , Pré-Eclâmpsia/etiologia , Adulto , Complexo Antígeno-Anticorpo/imunologia , Complemento C3/análise , Complemento C4/análise , Feminino , Humanos , Imunoglobulina A/imunologia , Imunoglobulina M/imunologia , Síndromes de Imunodeficiência/imunologia , Pré-Eclâmpsia/imunologia , Gravidez , Trofoblastos/imunologiaRESUMO
Benign tumors of smooth muscle are relatively common in the genitourinary and gastrointestinal tracts. Retroperitoneal leiomyoma is a rare. A case of a 37 year old woman with diagnostic of leiomyoma of the uterus with the finding of retroperitoneal leiomyoma is presented.
Assuntos
Leiomioma/patologia , Neoplasias Retroperitoneais/patologia , Adulto , Feminino , HumanosRESUMO
La toxemia gravidica ocurre como complicacion del embarazo, se inicia en la 26 semana de gestacion, se caracteriza por edema, hipertension arterial y proteinuria, la causa se desconoce, desde hace 70 anos se sospecha que sea inmunologica. Los cambios inmunologicos que se han encontrado son los siguientes: disminucion de IgG, disminucion de celulas T, presencia de complejos inmunes IgG, IgM y complemento en el glomerulo y anticuerpos trofoblasticos en suero. En el presente trabajo se estudiaron 30 pacientes: 15 con toxemia gravidica y 15 con embarazo normal, en estas no se encontro variacion de la IgG, IgA, IgM y la fraccion C3 del complemento la C4 se encontro baja en el 57%. En las pacientes con toxemia gravidica no se encontro variacion de IgM e IgA, en cambio se encontro una baja de IgG en el 70% y C3 y C4 se encontro disminuida en un 70%