scholarly journals Assessment of fetal malformations in the first trimester of pregnancy by three-dimensional ultrasonography in the rendering mode. Pictorial essay.

2015 ◽  
Vol 17 (1) ◽  
pp. 109 ◽  
Author(s):  
Edward Araujo Junior ◽  
Liliam Cristine Rolo ◽  
Gabriele Tonni ◽  
Sina Haeri ◽  
Rodrigo Ruano
Keyword(s):  
Prenatal Diagnosis ◽  
Three Dimensional ◽  
First Trimester ◽  
Abdominal Wall Defects ◽  
Skeletal Dysplasias ◽  
Facial Clefts ◽  
Pictorial Essay ◽  
Fetal Malformations ◽  
First Trimester Of Pregnancy ◽  
Fetal Muscle

We present our experience in the contribution of three-dimensional ultrasonography, using the rendering mode, to the prenatal diagnosis of congenital anomalies including neurological defects (acrania/anencephaly, encephalocele, holoprosencephaly), facial anomalies (cyclopia and facial clefts), abdominal wall defects (omphalocele and gastroschisis) and defects of extremities (fetal muscle-skeletal dysplasias). Three-dimensional ultrasonography may contribute to improve the prenatal diagnosis with further revision of the fetal images, allowing a better prenatal counsel to the parents.

scholarly journals Three-dimensional/Four-dimensional Sonography moved Prenatal Diagnosis of Fetal Anomalies from the Second to the First Trimester of Pregnancy

2012 ◽  
Vol 6 (4) ◽  
pp. 376-390
Author(s):  
Ritsuko K Pooh
Keyword(s):  
Prenatal Diagnosis ◽  
New Technology ◽  
Three Dimensional ◽  
First Trimester ◽  
Fetal Anomalies ◽  
Diagnostic Modality ◽  
Functional Development ◽  
Early Embryos ◽  
First Trimester Of Pregnancy

ABSTRACT The introduction of three-dimensional (3D)/four-dimensional (4D) sonography with high-frequency transvaginal transducer has resulted in remarkable progress in ultrasonographic visualization of early embryos and fetuses and development of new fields of 3D sonoembryology. With the proper use of this new diagnostic modality and with experienced examiner, both structural and functional development in the first trimester of gestation can be assessed more objectively and reliable. Indeed, new technology moved embryology from postmortem studies to the in vivo environment. Furthermore, there are good reasons to believe that 3D/4D sonography moved prenatal diagnosis of fetal abnormalities from the second to the first trimester of pregnancy. We will try to illustrate it with the number of convincing figures. How to cite this article Pooh RK, Kurjak A. Three-dimensional/ Four-dimensional Sonography moved Prenatal Diagnosis of Fetal Anomalies from the Second to the First Trimester of Pregnancy. Donald School J Ultrasound Obstet Gynecol 2012;6(4):376-390.

scholarly journals P02.50: Prenatal diagnosis of body stalk anomaly in the first trimester of pregnancy

2006 ◽  
Vol 28 (4) ◽  
pp. 534-534
Author(s):  
I. Korkontzelos ◽  
A. Tsirka ◽  
P. Tsirkas ◽  
P. Diamantopoulos ◽  
A. Zagaliki ◽  
...  
Keyword(s):  
Prenatal Diagnosis ◽  
First Trimester ◽  
First Trimester Of Pregnancy

scholarly journals Umbilical Cord Entanglement: Diagnostic and Clinical Repercussions

2012 ◽  
Vol 6 (3) ◽  
pp. 225-232 ◽  
Author(s):  
Francisco Raga ◽  
Newton G Osborne ◽  
Luiz E Machado ◽  
Francisco Bonilla ◽  
Fernando Bonilla-Musoles ◽  
...  
Keyword(s):  
Umbilical Cord ◽  
Three Dimensional ◽  
First Trimester ◽  
Delivery Outcome ◽  
Entire Pregnancy ◽  
Pregnancy And Delivery ◽  
First Trimester Of Pregnancy ◽  
3D Ultrasonography ◽  
Umbilical Cord Entanglement

ABSTRACT The use of three-dimensional (3D) ultrasonography since the first trimester of pregnancy allows the diagnosis and follow-up of cord entanglement throughout the entire pregnancy and delivery. This technology permits a more accurate diagnosis when compared with two-dimensional (2D) ultrasonography or Doppler The vast majority of cord entanglements observed at the end of the first-trimester will persist during the entire pregnancy; delivery outcome is usually not affected by this finding except for cases in which multiple cord entanglement is diagnosed. How to cite this article Martínez-Aspas A, Raga F, Machado LE, Bonilla F Jr, Castillo JC, Osborne NG, Bonilla-Musoles F. Umbilical Cord Entanglement: Diagnostic and Clinical Repercussions. Donald School J Ultrasound Obstet Gynecol 2012;6(3):225-232.

scholarly journals What is the Survival Rate in Prenatally Detected Cantrell’s Pentalogy?

2016 ◽  
Vol 6 (1) ◽  
pp. 31-36
Author(s):  
Katarzyna Pośpiech-Gąsior ◽  
Maciej Słodki ◽  
Maria Respondek-Liberska
Keyword(s):  
Prenatal Diagnosis ◽  
Survival Rate ◽  
First Trimester ◽  
Anterior Chest Wall ◽  
Ectopia Cordis ◽  
Anatomical Structures ◽  
Neonatal Deaths ◽  
Dismal Prognosis ◽  
Cantrell's Pentalogy ◽  
First Trimester Of Pregnancy

Abstract Cantrell’s pentalogy is a congenital defect characterized by uncompleted fusion of the anterior chest wall, resulting in an extrathoracic location of the heart. Ultrasound diagnosis during the first trimester of prenatal life is possible, and termination of pregnancy is usually chosen by pregnant women. We analysed 57 fetuses: 56 from literature and one additional recent case from our institute (from 2016) to evaluate what was the survival rate reported after prenatal diagnosis, including the possibility to terminate the pregnancy, intrauterine deaths and neonatal deaths. We found 10 survivors - 18% since 1984. Despite dismal prognosis of fetal ectopia cordis, there is a chance for postnatal survivorship probably due to evolving anatomical structures, not only in the first trimester of pregnancy but also during the following weeks of prenatal life.

Amniotic fluid volumetry by three-dimensional ultrasonography during the first trimester of pregnancy

2006 ◽  
Vol 32 (8) ◽  
pp. 1135-1139 ◽  
Author(s):  
Patricia Spara Gadelha ◽  
Antonio Gadelha Da Costa ◽  
Francisco Mauad Filho ◽  
Patricía El Beitune
Keyword(s):  
Amniotic Fluid ◽  
Three Dimensional ◽  
First Trimester ◽  
First Trimester Of Pregnancy
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