ABSTRACT
RESUMEN La sirenomelia constituye una anomalía congénita rara. Su incidencia es de 1:60.000 nacidos vivos. Es causada por un defecto vascular disruptivo y caracterizado por la fusión de las extremidades inferiores, asociados a anomalías cardiacas, renales, de pared abdominal y torácica, vértebras inferiores, tubo digestivo inferiores, genitales y de las arterias umbilicales. Se presenta la experiencia de un caso de sirenomelia que se ha podido diagnosticar con la ecografia prenatal.
ABSTRACT Sirenomelia is a very rare congenic anomaly. Being its incidence of approximately 1:60.000 live born, caused by a vascular disruptive defect, characterized by the fusion of lower limbs, associated to cardiac, renal, abdominal wall, and thoracic anomalies; also characterized by inferior vertebrae, inferior digestive tract, genital and umbilical artery anomalies A case of sirenomelia has been diagnosed thanks to prenatal echography.
Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Lower Extremity Deformities, Congenital , Ectromelia/diagnostic imaging , Tibia/abnormalities , Congenital Abnormalities/diagnostic imaging , Ultrasonography, Prenatal , Femur/abnormalities , Fibula/abnormalities , Lumbar Vertebrae/abnormalitiesABSTRACT
RESUMEN Se presenta un caso de síndrome de Edwards, por sospecha ecográfica desde la semana 18 de gestación, con seguimiento ecográfico 2D, 3D y 4D, confirmado por cariotipo post natal. Óbito 48 hs post nacimiento.
ABSTRACT An Edwards case is presented, because of an ultrasound suspicion since the 18th gestation week, with an ultrasound follow-up using 2D, 3D and 4D, confirmed by post natal karyotype. Fetus died after 48 hours of its birth.