Results 61 to 70 of about 55,479 (231)

Implementation of First‐Line Rapid Genome Sequencing for Children in Pediatric and Cardiac Intensive Care Units

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Substantial data supports the use of rapid exome and genome sequencing (rES/rGS) in Neonatal Intensive Care Units (NICU), but fewer studies have examined the impact of rES/rGS in other pediatric critical care units. We evaluated the impact on diagnostic yield and time to diagnosis following a single‐center hospital policy change allowing ...
Alexandra C. Keefe, Abbey A. Scott, Lukas Kruidenier, Jessie Conta, Darci L. Sternen, Sarah V. Clowes Candadai, Shannon M. Stasi, Julia Parish‐Morris, Megan Sikes, Margaret P. Adam, Anita E. Beck, Jennifer C. Hayek, Ian Glass, James T. Bennett, Ghayda Mirzaa, Paul Kruszka, Britt Johnson, Kirsty McWalter, Deborah Copenheaver, Bethany Friedman, Michael Bamshad, Katrina M. Dipple, Tara L. Wenger   +22 more
wiley   +1 more source

Genetic testing for Prader-Willi syndrome and Angelman syndrome in the clinical practice of Guangdong Province, China

Molecular Cytogenetics, 2019
Background Prader-Willi syndrome (PWS) and Angelman syndrome (AS) are clinically distinct neurodevelopmental disorders caused by absence of paternally or maternally expressed imprinted genes on chromosome 15q11.2-q13.3 region.
Chang Liu, Xiangzhong Zhang, Jicheng Wang, Yan Zhang, Anshi Wang, Jian Lu, Yanlin Huang, Shu Liu, Jing Wu, Li Du, Jie Yang, Hongke Ding, Ling Liu, Xin Zhao, Aihua Yin   +14 more
doaj   +1 more source

From Multiple Congenital Anomalies to Pituitary Gland Malformation: Wide Spectrum of Clinical Features in a Family With FOXA2 Variant

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT FOXA2 (hepatocyte nuclear factor‐3β, HNF‐3β) encodes a transcriptional activator involved in early embryogenesis, particularly in the patterning and differentiation of midline structures such as the neural tube, foregut, and pituitary gland. Its role in human pathogenesis was first suspected when patients with deletion of chromosome 20p11.2 ...
Christopher Connolly, Hemant A. Parmar, Lauren Hipp, Tomoyasu Higashimoto   +3 more
wiley   +1 more source

6q25.1-q25.3 Microdeletion in a Chinese Girl

JCRPE, 2021
Deletions of the long arm of chromosome 6 are rare and are characterized by great clinical variability according to the deletion breakpoint. Herein, we reported a 3-year-old girl evaluated for facial dysmorphism (long and connected eyebrows, big mouth ...
Mian-Ling Zhong, Ye-Mei Song, Chao-Chun Zou   +2 more
doaj   +1 more source

Clinical utility of chromosomal microarray analysis in invasive prenatal diagnosis [PDF]

Human Genetics, 2011
Novel methodologies for detection of chromosomal abnormalities have been made available in the recent years but their clinical utility in prenatal settings is still unknown. We have conducted a comparative study of currently available methodologies for detection of chromosomal abnormalities after invasive prenatal sampling.A multicentric collection of ...
Armengol, Lluís, Nevado, Julián, Serra-Juhé, Clara, Plaja, Alberto, Mediano, Carmen, García-Santiago, Fe Amalia, García-Aragonés, Manel, Villa, Olaya, Mansilla, Elena, Preciado, Cristina, Fernández, Luis, Mori, María Ángeles, García-Pérez, Lidia, Lapunzina, Pablo Daniel, Pérez-Jurado, Luis Alberto   +14 more
openaire   +3 more sources

Genetic Abnormalities and Clinical Management of Fetal Genitourinary System Anomalies in Eastern China

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT To investigate the correlation between genetic abnormalities and fetal genitourinary (GU) anomalies in Eastern China and to provide assistance for the clinical management of fetuses with different types of GU anomalies. Five hundred forty‐five fetuses with GU anomalies were enrolled, undergoing karyotyping, copy number variation sequencing ...
Jie Liang, Jiebin Wu, Lin Zhang, Yunmeng Qi, Yi Wang, Xu Cao, Jingfang Zhai   +6 more
wiley   +1 more source

Prenatal diagnosis and molecular cytogenetic characterization of two hereditary chromosomal duplications with favorable outcomes

Clinical and Experimental Obstetrics & Gynecology, 2020
The objective of this study was to report two cases of hereditary chromosomal duplications with favorable outcomes. In both cases, conventional karyotyping showed a normal karyotype.
Y.J. Wu, C.J. Yu, W.H. Tian, Z. Xu
doaj   +1 more source

First Korean Case of 5q35.2q35.3 Microduplication With Reversed Sotos Syndrome Phenotype and Growth Hormone Deficiency: Expanding the Endocrine Spectrum

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Sotos syndrome is an overgrowth disorder caused by nuclear receptor binding SET domain protein 1 (NSD1) haploinsufficiency, whereas reciprocal 5q35.2q35.3 microduplication produces a reversed phenotype with growth retardation, microcephaly, delayed bone age, and neurodevelopmental delay.
Sejin Kim, Jung Sook Ha, Jun Chul Byun
wiley   +1 more source

Clinical application of chromosomal microarray analysis for fetuses with craniofacial malformations

Molecular Cytogenetics, 2020
Background The potential correlations between chromosomal abnormalities and craniofacial malformations (CFMs) remain a challenge in prenatal diagnosis.
Chenyang Xu, Yanbao Xiang, Xueqin Xu, Lili Zhou, Huanzheng Li, Xueqin Dong, Shaohua Tang   +6 more
doaj   +1 more source

Differentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12‐Related Developmental Disorders

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken, Miel Theunis, Kris Van den Bogaert, Koenraad Devriendt, Jeroen Breckpot   +4 more
wiley   +1 more source