Results 21 to 30 of about 11,570 (268)

Increased nuchal translucency and congenital heart defects in euploid fetuses: the Szeged experience [PDF]

open access: yes, 2002
Objective: To determine the utility of the first-trimester fetal nuchal translucency (NT) thickness in the prediction of fetal cardiac malformations. Design: Retrospective study.
Jancsó Gáborné Katona Márta   +5 more
core   +1 more source

Down Syndrome Screening among Pregnant Women Visiting the Department of Obstetrics and Gynaecology of a Tertiary Care Centre

open access: yesJournal of Nepal Medical Association, 2023
Introduction: The screening of Down’s syndrome by the measurement of serum markers using dual and quadruple tests in the second trimester is done among obstetric patients between 13 to 22 weeks of gestation.
Jyotshna Sharma   +3 more
doaj   +1 more source

Impacto clínico da ecografia entre as 10 e as 13 semanas de gravidez.

open access: yesActa Médica Portuguesa, 2002
The authors aimed to assess the impact of a routine ultrasound examination performed between 10 and 13 weeks of pregnancy. During a thirty month period, 778 ultrasound examinations between 10 and 13 weeks of pregnancy were performed, in women referred to
Manuela Cunha   +4 more
doaj   +1 more source

Prenatal overgrowth and polydramnios: Would you think about Noonan syndrome?

open access: yesClinical Case Reports, 2022
We report on a child with prenatal findings of increased nuchal translucency, polydramnios, ascites, and overgrowth. At birth, she presented length >97° centile, minor facial anomalies, megalencephaly, and Wolff–Parkinson–White syndrome.
Benedetta Beltrami   +11 more
doaj   +1 more source

Reliability of Early Fetal Echocardiography for Congenital Heart Disease Detection: A Preliminary Experience and Outcome Analysis of 102 Fetuses to Demonstrate the Value of a Clinical Flow-Chart Designed for At-Risk Pregnancy Management [PDF]

open access: yes, 2016
Early fetal echocardiography (EFEC) is a fetal cardiac ultrasound analysis performed between the 12th and 16th week of pregnancy (compared with the usual 18-22 weeks).
Abed, M.m.   +8 more
core   +1 more source

A Critical Appraisal of Guidelines for Antenatal Care: Components of Care and Priorities in Prenatal Education [PDF]

open access: yes, 2009
There are a variety of published prenatal care (PNC) guidelines that claim a scientific basis for the information included. Four sets of PNC guidelines published between 2005 and 2009 were examined and critiqued.
Amanda Forristal   +16 more
core   +2 more sources

Diagnostic accuracy of intracranial translucency in detecting spina bifida: a systematic review and meta-analysis [PDF]

open access: yes, 2016
OBJECTIVE: To evaluate the diagnostic accuracy of intracranial translucency (IT) in the detection of spina bifida (SB) in the first trimester of pregnancy.
Berghella, Vincenzo   +7 more
core   +1 more source

Urine tests for Down's syndrome screening [PDF]

open access: yes, 2015
Background Down's syndrome occurs when a person has three copies of chromosome 21, or the specific area of chromosome 21 implicated in causing Down's syndrome, rather than two.
Abbas   +524 more
core   +1 more source

First-Trimester Combined Test Screening for Down Syndrome: Results of A Series with 5,036 Cases

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2004
Objective: To assess the sensitivity of a first-trimester combined screening test for fetal chromosomal abnormalities. Materials and Methods: From April 1999 to December 2002, 5,036 unselected women with singleton pregnancies underwent a first-trimester ...
Silvia So-Haei Liu   +3 more
doaj   +1 more source

A contingent model for cell-free DNA testing to detect fetal aneuploidy after first trimester combined screening

open access: yesEuropean Journal of Obstetrics & Gynecology and Reproductive Biology: X, 2019
Objective: To assess the results of the first trimester combined test to design a prenatal protocol for the introduction of the cell-free fetal DNA test as a contingent screening model.
Carmen Cotarelo-Pérez   +6 more
doaj   +1 more source

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