Prediction of abortion using three-dimensional ultrasound volumetry of the gestational sac and the amniotic sac in threatened abortion
Journal of Clinical Ultrasound, 07/17/2012
Odeh M et al. – The measurement of the gestational sac volume (GSV) and the amniotic sac volume (ASV) are not good predictors of abortion in patients with first–trimester vaginal bleeding, whereas the use of the GSV - ASV may be helpful in predicting the outcome of pregnancy.



