Prenatal ultrasound diagnosis of Klippel‐Trenaunay‐Weber syndrome associated with umbilical cord hemangioma

2020 ◽  
Author(s):  
Dongmei Yu ◽  
Lingyu Sun ◽  
Taotao Chen
Keyword(s):  
Umbilical Cord ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Weber Syndrome

Experience of prenatal diagnosis of true knots of the umbilical cord during ultrasound examination in the third trimester of gestation

2019 ◽  
Author(s):  
M.Y. Morozova, V.V. Zotov, M.S. Kovalenko et all
Keyword(s):  
Prenatal Diagnosis ◽  
Umbilical Cord ◽  
Ultrasound Examination ◽  
Technological Advance ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Review Of The Literature ◽  
Third Trimester ◽  
The Third

Despite the rapid technological advance, the expansion of prenatal ultrasound diagnosis, as well as the accumulation of experience by both domestic and foreign experts, prenatal recognition of true knots of the umbilical cord causes significant difficulties. Three cases of successful ultrasound diagnosis of true knots of the umbilical cord and brief review of the literature are presented.

Prenatal ultrasound diagnosis of umbilical artery aneurysm with favorable outcome

2018 ◽  
Author(s):  
Yu.V. Shatokha
Keyword(s):  
Prenatal Diagnosis ◽  
Umbilical Cord ◽  
Umbilical Artery ◽  
Chromosomal Abnormalities ◽  
Ultrasound Examination ◽  
Artery Aneurysm ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Colour Doppler ◽  
Single Umbilical Artery

The case of prenatal ultrasound diagnosis of single umbilical artery aneurysm is presented. During ultrasound examination at 21 weeks of gestation several anomalies in the umbilical cord were detected: the umbilical right artery was missing and dilatation of the umbilical artery with a diameter 10 mm close to fetus. With colour Doppler and pulsed Doppler was demonstrated arterial turbulent flow in the aneurysm. Prenatal diagnosis of the single umbilical artery aneurysm was made. Other fetal measurements were normal. The diameter of the aneurysm increased throughout the pregnancy till 16 mm at 33 weeks of gestation. Cesarean section was performed at 34 weeks with baby weight 2150 g. The post-delivery examination of the umbilical cord confirmed the prenatal diagnosis. No chromosomal abnormalities were found. After six months the baby is alive and well.

Prenatal observation of fragmented duplication of umbilical vein: isolated and associated with single umbilical artery

2017 ◽  
Author(s):  
I.I. Ryabov , K.F. Yusupov , E.À. Pryashnikova
Keyword(s):  
Umbilical Cord ◽  
Umbilical Artery ◽  
Umbilical Vein ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Single Umbilical Artery ◽  
First Case

Two cases of prenatal ultrasound diagnosis of fragmented duplication of umbilical vein are presented. In the first case the fragmented duplication of umbilical vein in the central part of umbilical cord coupled with a single umbilical artery. Thus, if the examination of a number of vessels is carried out on the circumscribed part of umbilical cord only, for example at fragmented duplication of umbilical vein, the single umbilical artery may not be diagnosed.

The case of prenatal diagnosis of pilonidal cyst

2019 ◽  
Author(s):  
V.V. Ezhova
Keyword(s):  
Prenatal Diagnosis ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Pilonidal Cyst

The case of prenatal ultrasound diagnosis of pilonidal cyst at 25 weeks of gestation is presented. The diagnosis was confirmed after birth.

The case of prenatal ultrasound diagnosis of the fetal superior occipital encephalocele in the second trimester of gestation

2018 ◽  
Author(s):  
I.N. Daminov , S.F. Nasirova
Keyword(s):  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Second Trimester ◽  
External Examination ◽  
Occipital Encephalocele

The case of prenatal ultrasound diagnosis of fetal superior occipital encephalocele at 19 weeks of gestation is presented. The pregnancy was terminated at 20 weeks of gestation. An external examination of the abortus confirmed the prenatal ultrasound diagnosis.

Congenital multilocular arachnoid cyst of the interhemispheric fissure

2018 ◽  
Author(s):  
D.V. Doroshenko
Keyword(s):  
Cognitive Impairment ◽  
Cesarean Section ◽  
Arachnoid Cyst ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Excellent Outcome ◽  
Interhemispheric Fissure

The prenatal ultrasound diagnosis of large multilocular interhemispheric arachnoid cyst at 34 weeks of gestation is presented. No other anomalies were noticed. Patient was scheduled for the cesarean section. An infant was undergone the surgery with fenestration of the cyst three months later. In this case, arachnoid cyst had an excellent outcome and was not associated with neurological or cognitive impairment.

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.

Prenatal differential ultrasound diagnosis of congenital heart diseases with interventricular septal defect and dextroposed aorta

2017 ◽  
Author(s):  
M.V. Medvedev, M.V. Kubrina
Keyword(s):  
Congenital Heart ◽  
Septal Defect ◽  
Heart Diseases ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Congenital Heart Diseases

Main prenatal ultrasound differential patterns of congenital heart diseases including interventricular septal defect and dextroposed aorta are presented.

Prenatal ultrasound diagnosis of pulmonary atresia in combination with left atrial isomerism

2017 ◽  
Author(s):  
M Medvedev, M.V. Kubrina, O.S. Zarubina et all
Keyword(s):  
Left Atrial ◽  
Reverse Flow ◽  
Ductus Arteriosus ◽  
Pulmonary Atresia ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Right Atrial ◽  
Second Trimester ◽  
Left And Right ◽  
Atrial Isomerism

Two cases of prenatal ultrasound diagnosis of left atrial isomerism in the second trimester of gestation is presented. These two cases were in combination with pulmonary atresia and right aortic arch. Left atrial isomerism was identify by the digit-like shape of the left and right atrial appendages. The pulmonary atresia was identified on the basis of reverse flow in small pulmonary artery. A right aortic was identified by “U”-shaped confluence of aorta and ductus arteriosus in view of three vessels and trachea. The trachea was located between the vessels. The pregnancies were terminated and prenatal diagnosis was conformed at autopsy

Extrachorial placentation. Part 1. Realities and potential of ultrasound diagnosis

2020 ◽  
Author(s):  
À.Å. Volkov
Keyword(s):  
Ultrasound Imaging ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis

Аn analysis of the ultrasound diagnosis of extrachorial type of placentation (EPT): placenta circumvallata and placenta placenta marginata is presented. The frequency of prenatal ultrasound detection of EPT was 0.77 % (319/41 626). In the postanatal period EPT was noted in 3.14 %. Issues of ultrasound imaging and low detection of EPT during pregnancy were discussed.

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