DETERMINING THE IMPORTANCE OF INFORMATION ULTRASOUND PARAMETERS OF EMBRYO AND EXTRA-EMBRYO STRUCTURE FROM 8 TO 11 WEEKS OF PREGNANCY
https://doi.org/10.22328/2079-5343-2017-1-75-81
Abstract
The purpose of this research was to define the importance of ultrasound parameters of fetus pathology and extra-embryo structure in the first trimester of pregnancy. We have studied 369 pregnancies with 8 to 11 weeks of gestation. We used original metod to define index of correlation between embryonic crown — rump length (CRL) and the length of heart (the distance between the chin and crown). The normal index values are in a range 1,6–2,6. We used factory mathematic analysis and received results. The most informative parameters are: aplasia of yolk sack, wrong differential structure of anatomical embryo, wrong correlation between the length of head to body of fetus, discordance between CRL to period of gestation. Least informative ultrasound parameters are: tonus miometrium, poor vascularisation of corpus luteum. These results allow to segregate the group of high pathology of fetus.
About the Authors
A. V. Pomortsev
Kuban State Medical University
Russian Federation
Russian Federation
Krasnodar
Yu. Yu. Diachenko
Kuban State Medical University
Russian Federation
Russian Federation
Krasnodar
V. V. Laschevich
Kuban State Medical University
Russian Federation
Russian Federation
Krasnodar
References
1. Radzinskij V. U., Orazmuradova A. A. Rannie sroki beremennosti. 2-e izd., ispr. i dop, Moscow: Mediabyuro Status prezens, 2009, рр. 57.
2. Saveleva G. M., Shalina R. I., Sichinava L. G., Panina O. B., Kurcer M. A. Akusherstvo, Moscow, 2009, рр. 45–57.
3. Medvedev M. V., Altynnik N. A. Osnovy ultrazvukovogo skrininga v 11–14 nedel beremennosti, Moscow: Real Tajm, 2014, рр. 7–15.
4. Prikaz Minzdrava Rossii ot 12 noyabrya 2012 g. № 572n Ob utverzhdenii Poryadka okazaniya medicinskoj pomoshhi po profilyu «akusherstvo i ginekologiya» (za isklyucheniem ispolzovaniya vspomogatelnyx reproduktivnyx texnologij)».
5. Nicolaides K. N., Prenat. Diagn., 2011, vol. 31, рр. 7–15.
6. Salomon L. J., Alfirevic Z., Bilardo C. M., Chalouhi G. E., Ghi T., Ghi T., Kagan K. O., Lau T. K., Papageorghiou A. T., Raine-Fenning N. J., Stirnemann J., Suresh S., Tabor A., Timor-Tritsch I. E., Toi A., Yeo G., Ultrasound Obstetrics and Gynecology, 2013, vol. 41, рр. 102–113.
7. Kagan K. O., Cicero S., Staboulidou I., Wright D., Nicolaides K. N., Ultrasound Obstet. Gynecol., 2010, vol. 32, рр. 134–137.
8. Blinov A. Yu., Medvedev M. V. Osnovy ultrazvukovoj fetometrii, Moscow: Real Tajm, 2012, рр. 10–33.
9. Medvedev M. V. Osnovy dopplerografii v akusherstve, Moscow: Real Tajm, 2012, рр. 9–57, 232–345.
10. Harrington K., Ultrasound Obstetrics and Gynecology, 2011, vol. 37 (4), рр. 623–624.
11. Poon L. C. Y., Staboulidou I., Maiz N., Plasencia W., Ultrasound Obstet. Gynecol., 2009, vol. 34, рр. 142–148.
12. Poon L. C. Y., Staboulidou I., Maiz N., Plasencia W., Ultrasound Obstet. Gynecol., 2009, vol. 34, рр. 142–148.
Review
For citations:
Pomortsev A.V., Diachenko Yu.Yu., Laschevich V.V. DETERMINING THE IMPORTANCE OF INFORMATION ULTRASOUND PARAMETERS OF EMBRYO AND EXTRA-EMBRYO STRUCTURE FROM 8 TO 11 WEEKS OF PREGNANCY. Diagnostic radiology and radiotherapy. 2017;(1):75-81. (In Russ.) https://doi.org/10.22328/2079-5343-2017-1-75-81
Views:
6367
Email this article 