scholarly journals Antenatal diagnosis of velamentous umbilical cord insertion and vasa previa with color Doppler imaging

1998 ◽  
Vol 12 (6) ◽  
pp. 426-429 ◽  
Author(s):  
M. Nomiyama ◽  
Y. Toyota ◽  
H. Kawano
Keyword(s):  
Umbilical Cord ◽  
Antenatal Diagnosis ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Vasa Previa ◽  
Umbilical Cord Insertion

scholarly journals Ultrasonic Studies on Amniotic Fluid Umbilical Cord and Placenta

2011 ◽  
Vol 5 (1) ◽  
pp. 65-72 ◽  
Author(s):  
Kiyotake Ichizuka ◽  
Junichi Hasegawa ◽  
Ryu Matsuoka ◽  
Takashi Okai
Keyword(s):  
Amniotic Fluid ◽  
Umbilical Cord ◽  
Color Doppler ◽  
New Technology ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Fetal Membrane ◽  
Ultrasound Images ◽  
Gray Scale ◽  
3D Color Doppler

ABSTRACT Detail evaluation of amniotic fluid, umbilical cord and placenta has been obtained by means of ultrasound new technology, including 3D color Doppler imaging. This paper summarizes fetal membrane anatomy and disorders using many ultrasound images taken by not only 2D gray scale ultrasound but also 3D color Doppler images.

Prenatal ultrasound diagnosis of velamentous insertion of the umbilical cord: clinical cases and literature review

2018 ◽  
Author(s):  
M.A. Esetov , A.M. Esetov , I.V. Ramazanova
Keyword(s):  
Umbilical Cord ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
Ultrasound Diagnosis ◽  
Cesarean Sections ◽  
Previous Cesarean Section ◽  
Vasa Previa ◽  
Obstetrical Management ◽  
Previous Cesarean ◽  
Singleton Pregnancies

Seven cases of ultrasound diagnosis of velamentous insertion (VCI) of the umbilical cord at singleton pregnancies on 21–34 weeks of gestation are presented. The ultrasound picture two of the VIC types is presented: fixed in 5 cases and free in 2 cases. In one case the VCI was in the lower third of the uterus and the wound has been diagnosed the vasa previa. In other cases, the VCI was in middle third of the uterus. In all cases delivery was at 37–39.1 weeks of gestation. In 4 cases Cesarean sections were performed. In two of the VCI cases elective Ce sarean sections were performed for the following indications: previous Cesarean section and vasa previa. VCI can reliably be detected prenatally by gray-scale and color Doppler ultrasound. For fixed VCI located in the middle-upper of the uterus, no change in standard obstetrical management seems to be required.

scholarly journals Diagnosis of portal vein thrombosis: value of color Doppler imaging.

1991 ◽  
Vol 157 (2) ◽  
pp. 293-296 ◽  
Author(s):  
F N Tessler ◽  
B J Gehring ◽  
A S Gomes ◽  
R R Perrella ◽  
N Ragavendra ◽  
...  
Keyword(s):  
Portal Vein ◽  
Portal Vein Thrombosis ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Vein Thrombosis
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