Results 11 to 20 of about 5,355 (231)

Evaluating the Utility of RNAseq in Prenatal Diagnostics: Expression Profiles of Cultured Chorionic Villus and Amniotic Fluid Samples. [PDF]

Prenat Diagn
ABSTRACT Objective While RNAseq has enhanced variant interpretation in postnatal cases, its potential in the prenatal setting remains underexplored. This study investigates the utility of RNAseq in prenatal diagnostics by analyzing the expression profiles of cultured chorionic villus samples (cCVS) and amniotic fluid (cAF) samples. Methods We performed
Vladoiu MC, Zhao S, Zemet R, Parobek CM, Sinson JC, Tankersley S, Van den Veyver IB, Liu P.   +7 more
europepmc   +2 more sources

Diagnostic Test On Modified Score Of Cesarean Section History In Placenta Accreta Index In Predicting Placenta Accreta Diagnosis In Rsup Dr M Djamil

Andalas Obstetrics and Gynecology Journal, 2021
Introduction : Placenta accreta is defined as abnormal implantation of placenta villi which invades myometrium without the presence of decidua bacalis resulting in placenta that is difficult to remove.
Widayat Widayat, Andi Friadi, Hafni Bacthiar   +2 more
doaj   +1 more source

False negative NIPT results: Risk figures for chromosomes 13,18 and 21 based on chorionic villi results in 5967 cases and literature review [PDF]

, 2016
Non-invasive prenatal testing (NIPT) demonstrated a small chance for a false negative result. Since the "fetal" DNA in maternal blood originates from the cytotrophoblast of chorionic villi (CV), some false negative results will have a biological origin ...
Berg, C.D.F. (Cardi) van den, Diderich, K.E.M. (Karin), Galjaard, R-J.H. (Robert-Jan), Go, A.T.J.I. (Attie), Govaerts, L.C. (Lutgarde), Joosten, A-M.S (Marieke), Knapen, M.F.C.M. (Maarten), Polak, J. (Joke), Srebniak, M.I. (Malgorzata), Van Opstal, A.R.M. (Diane), Vries, F.A.T. (Femke) de   +10 more
core   +1 more source

Pregnancy Outcome of Chorionic Villus Sampling on 260 Couples with Beta- Thalassemia Trait in North of Iran [PDF]

Acta Medica Iranica, 2010
"nChorionic villus sampling (CVS) is a new method and its true risk of fetal loss and complications is not still clearly determined. The objective of this study was to review the clinical pregnancy outcome of transabdominal CVS (TA-CVS) performed on
Nesa Asnafi, Haleh Akhavan Niaki
doaj   +2 more sources

Retrospective study of trisomy 18 in chorionic villi with fluorescent in situ hybridization on archival direct preparations [PDF]

, 1995
Trisomy 18 in direct chorionic villus preparations needs further investigation since the chromosome abnormality may be confined to the placenta and may not represent the actual fetal karyotype.
Berg, C.D.F. (Cardi) van den, Brandenburg, H. (Helen), Jahoda, M.G. (M.), Los, F.J., Van Opstal, A.R.M. (Diane), Veld, P.A. (Peter) in't   +5 more
core   +1 more source

Candida Sepsis Following Transcervical Chorionic Villi Sampling [PDF]

Infectious Diseases in Obstetrics and Gynecology, 2001
Background: The use of invasive devices and broad spectrum antibiotics has increased the rate of candidal superinfections.Candida sepsis associated with pregnancy is rare. Candida sepsis following chorionic villi sampling (CVS) has never been reported.Case: A 31‐year‐old pregnant woman presented with signs of sepsis one day after undergoing ...
Paz, Alona, Gonen, Roni, Potasman, Israel   +2 more
openaire   +2 more sources

An evaluation of cytogenetic diagnosis by chorionic villus sampling:reliability and implications [PDF]

, 1992
A new fluorogenic substrate, 4 methylumbelliferyl B-D-6-sulphogalactoside, was used for the assay of galactose-6-sulphate sulphatase activity in chorionic villi, cultured villus cells, and amniocytes. The fluorometric assay is much more convenient than
Breed, Antonius Simon Petrus Maria
core   +5 more sources

Normal postnatal outcome in an r(X) mosaic male fetus with retained XIST gene

Journal of Pediatric and Neonatal Individualized Medicine, 2020
We report the case of a pregnant woman who underwent prenatal diagnosis by chorionic villi sampling for increased risk of trisomy 21 due to advanced age and abnormal results of the first trimester combined screening test.
Maura Mingoia, Francesca Sessini, Daniela Gasperini, Paolo Moi   +3 more
doaj   +1 more source

Adequate Placental Sampling for the Diagnosis and Characterization of Placental Infection by Zika Virus

Frontiers in Microbiology, 2020
The detection of Zika virus (ZIKV) in immunoprivileged anatomical sites, potential sites for viral persistence, may guide the confirmation of undefined cases of ZIKV infection and also bring to light unknown pathways of viral transmission.
Emanuella Meneses Venceslau, José Paulo Siqueira Guida, Guilherme de Moraes Nobrega, Ana Paula Samogim, Pierina Lorencini Parise, Rodolfo Rosa Japecanga, Daniel Augusto de Toledo-Teixeira, Julia Forato, Arthur Antolini-Tavares, Arethusa Souza, Albina Altemani, Silvio Roberto Consonni, Renato Passini, Eliana Amaral, Jose Luiz Proenca-Modena, Maria Laura Costa, The Zika-Unicamp Network, John D. Horowitz, Glaucia Maria Pastore, Helaine Maria Besteti Pires Mayer-Milanez, Carolina C. Ribeiro-do-Valle, Roseli Calil, João Renato Bennini Junior, Giuliane Jesus Lajos, Maria Luiza Moretti, Mariangela Ribeiro Resende, Márcia Teixeira Garcia, Rodrigo Nogueira Angerami, Kleber Yotsumoto Fertrin, Marcos Tadeu Nolasco da Silva, Ana Carolina Coan, Santos Maria Francisca Colella, Andrea Paula Bruno von Zuben, André Ricardo Ribas Freitas, Marco Aurélio Ramirez Vinolo, Rodrigo Ramos Catharino, Fábio Trindade Maranhão Costa, Clarice Weis Arns, Matheus Martini, é vellyn Ribeiro de Morais   +39 more
doaj   +1 more source

Hypoxic Preconditioning Enhances Survival and Proangiogenic Capacity of Human First Trimester Chorionic Villus-Derived Mesenchymal Stem Cells for Fetal Tissue Engineering. [PDF]

, 2019
Prenatal stem cell-based regenerative therapies have progressed substantially and have been demonstrated as effective treatment options for fetal diseases that were previously deemed untreatable. Due to immunoregulatory properties, self-renewal capacity,
Farmer, Diana L, Guo, Fuzheng, Hao, Dake, He, Chuanchao, Lankford, Lee, Ma, Bowen, Reynaga, Lizette, Wang, Aijun   +7 more
core   +1 more source