Second trimester prenatal ultrasound and screening for Down syndrome

2007 ◽  
Vol 27 (9) ◽  
pp. 884-884 ◽  
Author(s):  
Peter A. Benn ◽  
James F. X. Egan
Keyword(s):  
Down Syndrome ◽  
Prenatal Ultrasound ◽  
Second Trimester

Second trimester prenatal ultrasound for the detection of pregnancies at increased risk of Down syndrome

2007 ◽  
Vol 27 (6) ◽  
pp. 535-544 ◽  
Author(s):  
Rebecca Smith-Bindman ◽  
Philip Chu ◽  
James D. Goldberg
Keyword(s):  
Down Syndrome ◽  
Prenatal Ultrasound ◽  
Second Trimester ◽  
Increased Risk

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.

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

The case of prenatal ultrasound diagnosis of fibular hemimelia, type I associated with oligodactyly of the foot in the second trimester of gestation

2020 ◽  
Author(s):  
I.N. Daminov
Keyword(s):  
Ultrasound Examination ◽  
Lower Extremities ◽  
Lower Leg ◽  
Prenatal Ultrasound ◽  
Ultrasound Diagnosis ◽  
Type I ◽  
Second Trimester ◽  
Prenatal Counseling ◽  
External Examination ◽  
Fibular Hemimelia

A case of prenatal ultrasound diagnosis of fibular hemimelia, type I associated with oligodactyly of the foot at 22 weeks of gestation is presented. Ultrasound examination at 22 weeks of gestation revealed hypoplasia of the left fibula and the foot oligodactyly. After prenatal counseling, the patient opted for termination of pregnancy. During external examination of the abortus asymmetry of the lower extremities due to shortening of the left lower leg and oligodactyly of the left foot were noted, those confirmed prenatal ultrasound data.

scholarly journals How women deal with the results of serum screening for Down syndrome in the second trimester of pregnancy

2000 ◽  
Vol 20 (9) ◽  
pp. 705-708 ◽  
Author(s):  
Martin J. N. Weinans ◽  
Annemarie M. G. Huijssoon ◽  
Tjeerd Tymstra ◽  
Mignon C. F. Gerrits ◽  
Johan R. Beekhuis ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Second Trimester ◽  
Serum Screening

scholarly journals Do Race-Specific Definitions of Short Long Bones Improve the Detection of Down Syndrome on Second-Trimester Genetic Sonograms?

2010 ◽  
Vol 29 (2) ◽  
pp. 231-235 ◽  
Author(s):  
Lorie M. Harper ◽  
Diana Gray ◽  
Jeffrey Dicke ◽  
David M. Stamilio ◽  
George A. Macones ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Long Bones ◽  
Second Trimester
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