1. Complicated early pregnancy. A: TVS of an embryonic demise
Complicated early pregnancy. A: TVS of an embryonic demise. B: Semi-axial TVS of incomplete abortion with irregular choriodecidua and deflated sac. C: TVS of retrochorionic hemorrhage (arrow) surrounding normal gestational sac with a living fetus. D: TV sonogram of retained choriodecidua within lower uterine lumen (curved arrow). E: TAS showing sloughed decidua (between arrows) in lower uterine lumen. F: TAS of extremely irregular sac. On repeat scan 2 weeks later, a living fetus was found. G: TVS of septated uterus with clot within right uterine lumen. The fetus (between +'s) within left side of uterus was living. H: TAS of completed abortion. Note thinness and regularity of endometrial interfaces (arrow). I: TVS of embryonic demise at 6 weeks. No heart activity was detected. J: TV scan of fetal demise at 9 weeks. No heart motion was detected. K: TAS showing retrochorionic hemorrhage surrounding an IUD (curved arrow). The deflated sac is seen inferior to the IUD. L: TVS showing large fibroid on maternal right and normal gestational sac to the left of midline.
Source: TRANSVAGINAL SONOGRAPHY OF EARLY INTRAUTERINE PREGNANCY, Sonography in Obstetrics and Gynecology: Principles & Practice, 7e
Citation: Fleischer AC, Toy EC, Lee W, Manning FA, Romero RJ. Sonography in Obstetrics and Gynecology: Principles & Practice, 7e; 2014 Available at: Accessed: November 07, 2017
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