Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/6031
Title: | Placental Volumetry by 2-D Sonography with a New Mathematical Formula: Prospective Study on the Shell of a Spherical Sector Model | Authors: | Kozinszky Z. Surányi A. Péics Hajnalka Molnár A. Pál A. |
Issue Date: | 1-Aug-2015 | Journal: | Ultrasound in Medicine and Biology | Abstract: | © 2015 World Federation for Ultrasound in Medicine & Biology. The aim of this study was to determine the utility of a new mathematical model in volumetric assessment of the placenta using 2-D ultrasound. Placental volumetry was performed in a prospective cross-sectional survey by virtual organ computer-aided analysis (VOCAL) with the help of a shell-off method in 346 uncomplicated pregnancies according to STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) guidelines. Furthermore, placental thickness, length and height were measured with the 2-D technique to estimate placental volume based on the mathematical formula for the volume of "the shell of the spherical sector." Fetal size was also assessed by 2-D sonography. The placental volumes measured by 2-D and 3-D techniques had a correlation of 0.86. In the first trimester, the correlation was 0.82, and later during pregnancy, it was 0.86. Placental volumetry using "the circle-shaped shell of the spherical sector" mathematical model with 2-D ultrasound technique may be introduced into everyday practice to screen for placental volume deviations associated with adverse pregnancy outcome. | URI: | https://open.uns.ac.rs/handle/123456789/6031 | ISSN: | 03015629 | DOI: | 10.1016/j.ultrasmedbio.2015.04.005 |
Appears in Collections: | GF Publikacije/Publications |
Show full item record
SCOPUSTM
Citations
1
checked on May 10, 2024
Page view(s)
9
Last Week
2
2
Last month
0
0
checked on May 10, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.