On the basis of the analysis of Russian and foreign literature the modern aspects of ultrasonic diagnostics of miscarriage in the first trimester of pregnancy have been examined. The attention is focused on the assessment of the extraembryonic structures and provisional organs. The features of Doppler imaging in the assessment of the course of pregnancy in the first trimester have been highlighted.
Chekhonatskaya M.L., Vasilevich L.K., Kolesnikova Е.А., Petrosyan N.O. Ultrasound diagnostics of miscarriage in the first trimester of pregnancy // Saratov Journal of Medical Scientific Research, Vol. 9, Issue 4, 2013, pp. 652-656