Diagnostic Methods of Ectopic Pregnancy and Early Pregnancy Loss: a Review of the Literature.

نویسندگان

  • A Hamza
  • G Meyberg-Solomayer
  • I Juhasz-Böss
  • R Joukhadar
  • Z Takacs
  • E-F Solomayer
  • S Baum
  • J Radosa
  • L Mavrova
  • D Herr
چکیده

This review article presents recent evidence on early pregnancy loss and ectopic pregnancy. In the light of recent evidence, the β-hCG discriminatory zone may be extended in clinically stable cases without evidence of bleeding. A possible cut-off is 4300 mIU/ml, which corresponds to when a sonographer should detect an intrauterine pregnancy. Embryonic demise can be confirmed when a transvaginal ultrasound finding shows no heartbeat in an embryo of more than 7 mm CRL, no embryo in a gestational sac having a mean sac diameter of more than 25 mm, or no appearance of an embryo within 7-10 days after the primary examination. These are considered definitive signs of embryonic demise. Suggestive signs of embryonic demise require closer monitoring of the pregnancy.

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عنوان ژورنال:
  • Geburtshilfe und Frauenheilkunde

دوره 76 4  شماره 

صفحات  -

تاریخ انتشار 2016