Results 11 to 20 of about 1,919 (215)
Correlation Between Sagittal and Transverse Plane Fetal Nuchal Translucency Measurement
Siriraj Medical JournalObjective: This study aimed to evaluate and compare nuchal translucency (NT) measurement between sagittal and transverse planes for aneuploidy screening.
Pananya Jomphansa +5 more
doaj +2 more sources
Semi‐automated adjusted measurement of nuchal translucency: feasibility and reproducibility [PDF]
Ultrasound in Obstetrics & Gynecology, 2010 AbstractObjectiveThe variability of nuchal translucency thickness (NT) measurements in the first trimester appears to be associated in part with caliper placement. Methods for obtaining semi‐automated adjusted measurements (SAAMs) can provide several NT values (maximum, minimum, mean and median) automatically within a manually set frame in the zone of ...
G. Grangé +6 more
openalex +4 more sources
Feasibility of Ductus Venosus Doppler Screening During First Trimester Ultrasound: Prospective Multicenter Study [PDF]
MedicinaBackground and Objectives: Doppler abnormalities in the ductus venosus (DV) during the first trimester can serve as an early marker for the detection of congenital heart defects (CHDs), but the feasibility of systematically assessing the DV remains ...
Félicia Joinau-Zoulovits +3 more
doaj +2 more sources
Nuchal translucency measurements: a critical evaluation of accuracy [PDF]
Ultrasound in Medicine & Biology, 2003 Susan Campbell Westerway, A. Carrigan
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Measurement of fetal nuchal translucency thickness by three‐dimensional ultrasound [PDF]
Ultrasound in Obstetrics & Gynecology, 2001 AbstractObjectiveTo investigate the feasibility and repeatability of nuchal translucency thickness measurement using three‐dimensional ultrasound.MethodsForty consecutive women with uncomplicated singleton pregnancies attending for Down syndrome screening at 11–14 weeks' gestation were included in this prospective crossover trial.
C. Paul +4 more
openalex +4 more sources
On‐to‐on versus on‐to‐out nuchal translucency measurements [PDF]
Ultrasound in Obstetrics & Gynecology, 2000 Objective To analyze variables affecting the differences between on‐to‐on and on‐to‐out methods of nuchal translucency measurement. Design Prospective comparison of two methods of caliper placement. Subjects A total of 245 women undergoing transabdominal and 37 women undergoing transvaginal nuchal translucency ...
Yan Bukovsky +5 more
openaire +2 more sources
First trimester ultrasound screening of chromosomal abnormalities [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2007 Introduction: A retrocervical subcutaneous collection of fluid at 11-14 weeks of gestation, can be visualized by ultrasound as nuchal translucency (NT). Objective.
Trninić-Pjević Aleksandra +1 more
doaj +1 more source
Impact of nuchal cord on measurement of fetal nuchal translucency thickness [PDF]
Ultrasound in Obstetrics & Gynecology, 2007 AbstractObjectiveTo define the impact of nuchal cord on the measurement of fetal nuchal translucency thickness (NT).MethodsBetween December 2004 and June 2006, we examined prospectively 53 fetuses that were observed on routine first‐trimester ultrasound examination between 11 + 3 and 13 + 6 weeks of gestation to have nuchal cord causing an indentation ...
Matthias Scheier +6 more
openaire +3 more sources
Reappraising the Value of Fetal First-Trimester Ultrasonography
Maternal-Fetal Medicine, 2023 . In the last few years, the introduction of cell-free DNA has rapidly altered prenatal screening regimens and is increasingly offered as the second- or, at times, even the first-tier screening test.
Huirong Tang, Mingming Zheng, Yang Pan
doaj +1 more source
Nuchal translucency measurement: training of potential examiners [PDF]
Ultrasound in Obstetrics & Gynecology, 1996 AbstractThe aim of this study was to assess a training regimen for nuchal translucency measurement by transabdominal (TAS) and transvaginal sonography (TVS). After initial instruction regarding the criteria for correct nuchal translucency measurement, trainees (A and B) and an experienced examiner (C) performed nuchal translucency measurements on ...
Richard W Morris +5 more
openaire +3 more sources