Results 171 to 180 of about 142,560 (388)

Added value of chromosomal microarray analysis over karyotyping in early pregnancy loss: systematic review and meta‐analysis

open access: yesUltrasound in Obstetrics and Gynecology, 2018
M. Pauta   +4 more
semanticscholar   +1 more source

Klippel‐Trénaunay‐Weber Syndrome: Prenatal Diagnosis and Review of the Literature

open access: yesJournal of Clinical Ultrasound, Volume 53, Issue 3, Page 535-546, March/April 2025.
This meta‐analysis demonstrates the high diagnostic accuracy of SZ‐CEUS for differentiating between malignant and benign focal liver lesions, as well as for HCC from non‐HCC lesions. The study shows better performance for smaller lesions and those with a higher proportion of malignancy.
Giuliana Orlandi   +13 more
wiley   +1 more source

Efficacy of Fetal Ear Length as a Prenatal Marker of Chromosomal Anomalies: A Prospective, Multicenter Cohort Study in a Southern European Population

open access: yesJournal of Clinical Ultrasound, EarlyView.
Fetal ear length (FEL) correlates with gestational age and may help detect chromosomal anomalies. This study developed a nomogram for a Southern European population, showing high measurement reliability. While FEL ≤ 5th percentile increased anomaly risk, its moderate sensitivity and specificity limit clinical utility.
Elisabet Baldrich   +6 more
wiley   +1 more source

Chromosomal Abnormalities in Couples Experiencing Recurrent Implantation Failure in West of Iran: A Case–Control Study

open access: yesMolecular Genetics & Genomic Medicine
Background Recurrent Implantation Failure (RIF) is defined as the inability to establish pregnancy despite high‐quality embryo transfer after the application of at least three consecutive in vitro fertilization (IVF)/intracytoplasmic sperm injection ...
Atefeh Asgari   +4 more
doaj   +1 more source

Comparison of Three Different Staging Systems Capable of Predicting the Severity of Congenital Lower Urinary Tract Obstruction (LUTO) and Its Prognosis

open access: yesJournal of Clinical Ultrasound, EarlyView.
The Ruano's proposed prenatal staging system for LUTO seems to offer a more comprehensive stratification of different severities of fetal LUTO as well as a guidance for potential prenatal therapy based on four stages. ABSTRACT Lower urinary tract obstruction (LUTO) is a rare but severe fetal condition associated with significant morbidity and long‐term
Ugo Maria Pierucci   +8 more
wiley   +1 more source

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