Results 111 to 120 of about 30,665 (241)

Amniocentesis and chorionic villus sampling for prenatal diagnosis.

Cochrane Database of Systematic Reviews, 2017
Z. Alfirevic, K. Navaratnam, F. Mujezinović   +2 more
semanticscholar   +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

Journal of Clinical Ultrasound, Volume 54, Issue 1, Page 88-98, January 2026.
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, Montse Comas, Alicia Maldonado, Marcos Blasco, Josep‐Maria Manresa‐Domínguez, Maria Iniguez‐Cruz, Antoni Borrell   +6 more
wiley   +1 more source

The Diagnostic Utility of Prenatal Microarray in High-Risk Pregnancies: A Single-Center Experience in Enhancing Reproductive Care and Risk Stratification

Diagnostics
Background/Objective: Prenatal cytogenetic testing is essential for pregnant women who are at high risk of having a child with a chromosomal abnormality.
Abdullatif Bakır, Mustafa Tarık Alay, Umut Can Tekbaş, Sadun Sucu, İrem Kalay, Hanife Saat   +5 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

Journal of Clinical Ultrasound, Volume 54, Issue 1, Page 177-185, January 2026.
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, Irene Paraboschi, Matthieu Peycelon, Chryso P. Katsoufis, Alireza Alam, Gabriele Tonni, Mark D. Kilby, Gloria Pelizzo, Rodrigo Ruano   +8 more
wiley   +1 more source

Procedure‐related risk of miscarriage following amniocentesis and chorionic villus sampling: a systematic review and meta‐analysis

Ultrasound in Obstetrics and Gynecology, 2015
R. Akolekar, J. Beta, G. Picciarelli, C. Ogilvie, Francesco D'Antonio   +4 more
semanticscholar   +1 more source

Prenatal Fetal Neurocutaneous Melanosis: A Case Report and Literature Review

Molecular Genetics &Genomic Medicine, Volume 14, Issue 1, January 2026.
A multimodal prenatal diagnostic approach for Neurocutaneous Melanosis (NCM), integrating ultrasound, MRI, fetoscopy, and genetic testing, in a case with negative NRAS/BRAF mutations. ABSTRACT Background Neurocutaneous melanosis (NCM) is a rare congenital syndrome characterized by congenital melanocytic nevus of the skin with melanocytic deposits in ...
Xue Zhao, Jing Wang, Juan Song, Yiwen He, Xiaoying Zhang, Qiang Ma, Ying Gu, Li Lin   +7 more
wiley   +1 more source

Comparison between Lidocaine Spray and Oral Paracetamol for Pain Reduction during Amniocentesis in Second Trimester Pregnancy; A Randomize Controlled Trial

Siriraj Medical Journal
Objective: The aim of this study was to compare the efficacy of lidocaine spray and oral paracetamol on pain reduction in pregnant women in the second trimester during amniocentesis.
Chanokrak Sriwattanapong, Densak Pongrojpaw, Athita Chanthasenanont, Junya Pattaraarchachai, Komsun Suwannarurk   +4 more
doaj  

Risk of amniocentesis in women screened positive for Down syndrome with second trimester maternal serum markers [PDF]

, 2002
Françoise Müller, Didier Thibaud, F Poloce, Marie‐Christine Gelineau, Marguerite Bernard, Christine Brochet, C. Millet, J. Mariño Del Real, Marc Dommergues   +8 more
openalex   +1 more source

Targeted Carrier Screening for Thalassemia, Hereditary Deafness, and Spinal Muscular Atrophy: A Feasible Approach for Preventing Birth Defects in China's Community Healthcare System

Molecular Genetics &Genomic Medicine, Volume 14, Issue 1, January 2026.
Current carrier screening primarily focuses on high detection rates and broad testing ranges. We approach the issue from the perspective of a community physician, evaluating the suitability of carrier screening based on factors such as cost, ease of report interpretation, and compliance issues.
Zhihui Wang, Wenjing Bai, Xiaohe Cai, Sheng Huang, Jiangzhong Zeng, Xiaoting Liang, Xutao Hong   +6 more
wiley   +1 more source

Lack of a Prenatal Diagnosis by Amniocentesis, Amnion Cytogenetic Testing: Report of 2 Cases

, 2017
S Kuno, Tatsuo Yamamoto, Tomohiro Nakayama   +2 more
openalex   +2 more sources