Ultrasonography, prenatal - Open Access .click

Results 101 to 110 of about 25,999 (245)

Ultrasonography of the Prenatal and Neonatal Brain [PDF]

Journal of Perinatology, 2002
openaire +1 more source

Real‐time fetal brain and placental T2* mapping at 0.55T MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To provide real‐time, organ‐specific quantitative information — specifically placental and fetal brain T2 * — to optimize and personalize fetal MRI examinations. Methods A low‐latency setup enables real‐time processing, including segmentation, T2* fitting, and centile calculation.
Jordina Aviles Verdera +9 more
wiley +1 more source

Second‐Trimester Ultrasound Receipt Mediates the Relationship Between Public Insurance and Prenatal Diagnosis of a Congenital Heart Defect

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To delineate the mechanism behind insurance‐related disparities in the prenatal diagnosis of a congenital heart defect (CHD). Methods This was a retrospective analysis of electronic health records of pregnant individuals whose infants received CHD surgery between 2019 and 2020 in the third‐largest United States metropolitan area. The
Joyce L. Woo +8 more
wiley +1 more source

The Potential of Tele‐Ultrasound, Handheld and Self‐Operated Ultrasound in Pregnancy Care: A Systematic Review

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To explore the use of tele‐ultrasound and handheld or self‐operated ultrasound in pregnancy. Methods A systematic search provided 31 studies. The risk of bias for each study was assessed. Results were analyzed and presented in a narrative overview in four domains: tele‐ultrasound, patient‐operated ultrasound, handheld devices and low‐
Shariva S. Kariman +4 more
wiley +1 more source

Vulnerable newborn types: analysis of subnational, population‐based birth cohorts for 541 285 live births in 23 countries, 2000–2021

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView., 2023
Abstract Objective To examine prevalence of novel newborn types among 541 285 live births in 23 countries from 2000 to 2021. Design Descriptive multi‐country secondary data analysis. Setting Subnational, population‐based birth cohort studies (n = 45) in 23 low‐ and middle‐income countries (LMICs) spanning 2000–2021.
D. J. Erchick +189 more
wiley +1 more source

Heterozygous Beta‐Thalassaemia in Pregnancy: Two Rare Causes of Severe Fetal Anemia Requiring Intrauterine Blood Transfusions

Prenatal Diagnosis, EarlyView.
ABSTRACT Aim In this article, we present two cases of severe fetal hemolytic anemia based on a beta‐thalassaemia trait inherited from a single parent. Results These cases, presented at 20 and 28 weeks' gestation, necessitated intra‐uterine blood transfusions.
Eva van der Meij +11 more
wiley +1 more source

Neonatal mortality risk of vulnerable newborns: A descriptive analysis of subnational, population‐based birth cohorts for 238 203 live births in low‐ and middle‐income settings from 2000 to 2017

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView., 2023
Abstract Objective We aimed to understand the mortality risks of vulnerable newborns (defined as preterm and/or born weighing smaller or larger compared to a standard population), in low‐ and middle‐income countries (LMICs). Design Descriptive multi‐country, secondary analysis of individual‐level study data of babies born since 2000.
Elizabeth A. Hazel +114 more
wiley +1 more source

Genetic Diagnosis and Clinical Features of Fetuses With Congenital Diaphragmatic Hernia

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective Congenital diaphragmatic hernia (CDH) is a rare abnormality with highly heterogeneous genetic causes. This study investigated chromosomal and monogenic abnormalities in fetal CDH patients and evaluated the efficacy of chromosomal microarray analysis (CMA) and whole‐exome sequencing (WES) for genetic diagnosis.
Yan Lü +18 more
wiley +1 more source

Stillbirths: Contribution of preterm birth and size‐for‐gestational age for 125.4 million total births from nationwide records in 13 countries, 2000–2020

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView., 2023
Abstract Objective To examine the contribution of preterm birth and size‐for‐gestational age in stillbirths using six ‘newborn types’. Design Population‐based multi‐country analyses. Setting Births collected through routine data systems in 13 countries.
Yemisrach B. Okwaraji +95 more
wiley +1 more source

Prenatal Exome Sequencing Identifies Dual Maternal‐Fetal Diagnosis of HbF Mission Bay, a Novel HBG2 Variant Associated With Methemoglobinemia, Hypoxia and Hemolytic Anemia

Prenatal Diagnosis, EarlyView.
ABSTRACT Prenatal exome sequencing (ES) can establish rare genetic diagnoses in a fetus but may also lead to occult genetic diagnosis in a biological parent. We present a case of dual fetal and maternal diagnosis by prenatal ES, in a fetus with unexplained anemia and in a pregnant patient with sickle cell disease (SCD) and recurrent unexplained hypoxia.
Matthew A. Shear +6 more
wiley +1 more source

fetal diseases
ultrasonography
prenatal diagnosis

adult
infant, newborn
congenital abnormalities

male
pregnancy trimester, second
autism spectrum disorder