Results 31 to 40 of about 796 (160)

PREVALENCIA DE PROCEDIMIENTOS INVASIVOS EN UNA POBLACIÓN CHILENA USUARIA DE MÉTODOS DE CRIBADO Y DIAGNÓSTICO PRENATAL

Revista Chilena de Obstetricia y Ginecología, 2007
Objetivo: Evaluar la prevalence del uso de procedimientos invasivos prenatales en una población chilena con cribado y diagnóstico de alteraciones morfológicas y/o cromosómicas.
Mauro Parra C, Lorena Quiroz V, Sebastián Pérez B, Carlos Rau M, Rodrigo Terra A, Daniel Pedraza S, Hernán Muñoz S, Enrique Valdés R   +7 more
doaj  

Prenatal diagnosis and molecular cytogenetic characterization of chromosome 22q11.2 deletion syndrome associated with congenital heart defects

Taiwanese Journal of Obstetrics & Gynecology, 2014
Objective: To report prenatal diagnosis of 22q11.2 deletion syndrome in a pregnancy with congenital heart defects in the fetus. Case report: A 26-year-old, primigravid woman was referred for counseling at 24 weeks of gestation because of abnormal ...
Yu-Ling Kuo, Chih-Ping Chen, Liang-Kai Wang, Tsang-Ming Ko, Tung-Yao Chang, Schu-Rern Chern, Peih-Shan Wu, Yu-Ting Chen, Shu-Yuan Chang   +8 more
doaj   +1 more source

Case Report: Challenges of Non-Invasive Prenatal Testing (NIPT): A Case Report of Confined Placental Mosaicism and Clinical Considerations

Frontiers in Genetics, 2022
Since the introduction of cell-free (cf) DNA analysis, Non-Invasive Prenatal Testing (NIPT) underwent a deep revolution. Pregnancies at high risk for common fetal aneuploidies can now be easily identified through the analysis of chromosome-derived ...
Giulia Bonanni, Valentina Trevisan, Valentina Trevisan, Marcella Zollino, Marcella Zollino, Marco De Santis, Federica Romanzi, Federica Romanzi, Antonio Lanzone, Antonio Lanzone, Elisa Bevilacqua   +10 more
doaj   +1 more source

Characterization of the clinical course of early‐onset severe hemolytic disease of the fetus and newborn

Pregnancy, Volume 2, Issue 4, July 2026.
Abstract Introduction Severe fetal anemia developing at ≤24 weeks gestational age (GA) in pregnancies complicated by early‐onset severe hemolytic disease of the fetus and newborn (EOS‐HDFN) is managed by intrauterine erythrocyte transfusions (IUTs). Evidence of off‐label intravenous immunoglobulin (IVIG) for preventing/reducing fetal hydrops, fetal ...
Dick Oepkes, Kenneth J. Moise Jr., Enrico Lopriore, Eleonor Tiblad, E. J. T. (Joanne) Verweij, Rory Windrim, Pranav Pandya, Robert M. Silver, Stephen P. Emery, John Smoleniec, Olga Ocón‐Hernández, Rachel K. Morris, Russell S. Miller, James B. Streisand, Diane D. Harrison, Valerie Smith, Lisa B. Schwartz, May Lee Tjoa, Leona E. Ling, Shumyla Saeed‐Khawaja, Yosuke Komatsu   +20 more
wiley   +1 more source

Parvovirus B19 Infection in Pregnancy—Course of the Disease, Fetal Complications and Management Tools: A Case Series and Literature Review

Children
Parvovirus B19 is a virus that causes a common and usually harmless infection in both children and adults. If the virus is transmitted transplacentally during pregnancy, it can have serious consequences for both the pregnant woman and the fetus ...
Olga Olejniczak, Jakub Kornacki, Daniel Boroń, Paweł Gutaj, Rafał Iciek, Ewa Wender-Ożegowska   +5 more
doaj   +1 more source

Prenatal diagnosis of cardiac rhabdomyoma: implications for predicting tuberous sclerosis complex and guiding perinatal management

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 88-98, July 2026.
ABSTRACT Objective To identify prenatal predictors of tuberous sclerosis complex (TSC) in fetuses with one or more cardiac rhabdomyomas (CR), evaluate an integrated multimodal diagnostic workflow using fetal magnetic resonance imaging (MRI) and trio whole‐exome sequencing (trio‐WES) and characterize perinatal outcomes.
X. Cai, J. Liu, W. Zheng, Y. Jiao, Y. Lou, M. Deng, W. Zhao, K. Yan, L. Sun   +8 more
wiley   +1 more source

Relationship between Umbilical Artery Pulsatility Index of Doppler Velocimetry and Umbilical Venous Blood Gases Measured by Cordocentesis [PDF]

, 1995
Cordocentesis of umbilical vein to obtain fetal blood pH, PCOz, and P02 and Doppler eeloctmetrv as a preceding evaluation procedure were performed in 41 fetuses to assess fetal status in utero.
Kim, Syng Wook, Kim, Woo Jin
core  

Doppler indices from inferior vena cava and ductus venosus in predicting pH and oxygen tension in umbilical blood at cordocentesis in growth-retarded fetuses

, 1996
The objective of this study was to assess the value of Doppler indices calculated from the inferior vena cava and ductus venosus in the identification of acidemia and hypoxemia as determined by pH and gas analysis of fetal blood obtained by cordocentesis
Rizzo G., Capponi A., Talone P.E., Arduini D., Romanini C., Arduini D, Rizzo G, Talone PE, A. Capponi, D. Arduini, C. Romanini, Romanini C, P. E. Talone, G. Rizzo, Capponi A   +10 more
core   +2 more sources

Genetic Evaluation and Pregnancy Outcomes in Foetuses With Overgrowth at a Tertiary Referral Center

Journal of Cellular and Molecular Medicine, Volume 30, Issue 14, July 2026.
ABSTRACT Fetal overgrowth is defined as one or more biometric parameters exceeding the 90th–97th percentile or 2 standard deviations above the mean for gestational age. This study aimed to evaluate genetic findings in foetuses diagnosed with sonographic overgrowth.
Xiaoqing Wu, Qingmei Shen, Xiaorui Xie, Yuqin Chen, Bin Liang, Meiying Wang, Danhua Guo, Na Lin, Liangpu Xu   +8 more
wiley   +1 more source

Prenatal diagnosis of mosaic trisomy 8: Clinical report and literature review

Taiwanese Journal of Obstetrics & Gynecology, 2011
Objective: To present prenatal diagnosis of mosaic trisomy 8 and to review the literature. Materials, Methods, and Results: A 34-year-old woman underwent amniocentesis at 16 weeks of gestation because of advanced maternal age.
Chih-Ping Chen, Ming Chen, Yi-Ju Pan, Yi-Ning Su, Schu-Rern Chern, Fuu-Jen Tsai, Yu-Ting Chen, Wayseen Wang   +7 more
doaj   +1 more source