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1.
Prog. obstet. ginecol. (Ed. impr.) ; 57(5): 216-219, mayo 2014.
Article in Spanish | IBECS | ID: ibc-121930

ABSTRACT

El útero unicorne con cuerno rudimentario es una anomalía mulleriana rara con una alta incidencia de complicaciones obstétricas que afecta al 4,5% de las mujeres. La gestación albergada en él ocurre en uno de cada 76.000 embarazos con un riesgo de rotura uterina de un 50-80% y ocurre normalmente a final del segundo trimestre del embarazo. El diagnóstico precoz reduce la morbimortalidad, pero la sensibilidad diagnóstica por ecografía es solo del 30%, dada la baja prevalencia de la enfermedad. Presentamos el caso de una gestante de 22 semanas, con cesárea previa, con abdomen agudo y shock hipovolémico por rotura de un cuerno rudimentario uterino (AU)


Unicornuate uterus with rudimentary horn is a rare Müllerian anomaly with a high incidence of obstetric complications, affecting 4.5% of women. Pregnancy located in the rudimentary horn occurs in 1 in 76,000 pregnancies with a risk of uterine rupture of 50-80%. Rupture usually occurs at the end of the second trimester of pregnancy. Early diagnosis reduces morbidity and mortality, but ultrasound diagnosis has a sensitivity of only 30%, due to the low prevalence of this entity. We report the case of a woman at 22 weeks of pregnancy with a previous cesarean delivery, who presented with acute abdomen and hypovolemic shock due to a ruptured rudimentary horn (AU)


Subject(s)
Humans , Female , Pregnancy , Adult , Uterine Rupture/diagnosis , Uterine Rupture/physiopathology , Anti-Mullerian Hormone/therapeutic use , Abdomen, Acute/complications , Abdomen, Acute/diagnosis , Uterus/abnormalities , Uterus , Uterine Cervical Diseases/genetics , Uterine Cervical Diseases , Early Diagnosis , Shock/complications , Shock/diagnosis
2.
Prog. obstet. ginecol. (Ed. impr.) ; 57(3): 135-139, mar. 2014.
Article in Spanish | IBECS | ID: ibc-120959

ABSTRACT

La hemofilia A adquirida (HAA) posparto es una entidad extremadamente infrecuente (100 casos descritos en la literatura) y potencialmente grave. Se caracteriza por la aparición de anticuerpos antifactor viii (FVIII) circulante, que producen clínica hemorrágica en el puerperio, sin afectar al feto. Por lo general, los anticuerpos desaparecen espontáneamente en las primeras semanas o meses y no se reproduce en gestaciones posteriores. Pese a que el retraso en el diagnóstico puede ser fatal, la HAA posparto presenta buena respuesta al tratamiento procoagulante e inmunosupresor, siendo de mejor pronóstico que otras causas de hemofilia A. Por esta razón, ante síntomas como metrorragia incoercible sin causa obstétrica que lo justifique y signos como pruebas de coagulación alteradas, debemos sospechar esta enfermedad y realizar las pruebas diagnósticas de confirmación para instaurar sin demora el tratamiento sintomático y etiológico (AU)


Postpartum acquired hemophilia A is an extremely rare (100 cases in the literature) and potentially serious disease. Anti-circulating factor viii (FVIII) antibodies develop in the puerperium, leading to hemorrhagic symptoms without fetal danger. In general, the antibodies disappear spontaneously in the first few weeks or months after delivery and do not recur in subsequent pregnancies. Even though a delay in diagnosis can be fatal, postpartum hemophilia A has a good response to treatment and a better prognosis than other causes of hemophilia A. Consequently, it is important to suspect this disease in the presence of symptoms such as intractable vaginal bleeding without underlying obstetric disorders and signs such as abnormal coagulation tests. The correct diagnostic tests must be carried out to establish symptomatic and etiologic treatment without delay (AU)


Subject(s)
Humans , Female , Pregnancy , Adult , Hemophilia A/complications , Hemophilia A/diagnosis , Hemophilia A/therapy , Partial Thromboplastin Time/instrumentation , Partial Thromboplastin Time/methods , Partial Thromboplastin Time , Hemophilia A/etiology , Hemophilia A/physiopathology , Postpartum Period/blood , Partial Thromboplastin Time/statistics & numerical data , Partial Thromboplastin Time/standards , Partial Thromboplastin Time/trends , Blood Coagulation , Blood Coagulation/physiology
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