Diagnosis and Management of Prenatal Hereditary Pyropoikilocytosis
ABSTRACT Hereditary pyropoikilocytosis (HPP) is a severe hemolytic anemia caused by variants in SPTA1, SPTB, and EPB41. These weaken horizontal interactions in the erythrocyte cytoskeleton, causing membrane fragmentation and splenic sequestration. It will readily cause fetal anemia and often hydrops fetalis. Prenatal diagnosis requires first ruling out
Connor Hartzell +6 more
wiley +1 more source
ABSTRACT Objective This systematic review and meta‐analysis aimed to assess the diagnostic yield of pathogenic or likely pathogenic (P/LP) single nucleotide variants (SNVs) using whole genome sequencing (WGS) in congenital heart disease (CHD). Methods A systematic search of three databases (2000–2024) was conducted, and two reviewers independently ...
Hiba J. Mustafa +7 more
wiley +1 more source
A chromosomal microarray analysis-based laboratory algorithm for the detection of genetic etiology of early pregnancy loss. [PDF]
Liao N +12 more
europepmc +1 more source
Chromosomal microarray analysis for pregnancies with or without ultrasound abnormalities in women of advanced maternal age [PDF]
Xiaoqing Wu +11 more
openalex +1 more source
Low-pass whole genome sequencing as a cost-effective alternative to chromosomal microarray analysis for low- and middle-income countries [PDF]
Patricia C. Mazzonetto +29 more
openalex +1 more source
ABSTRACT Objectives To estimate the residual risk of fetal chromosomal aberrations in pregnant women with normal cell‐free DNA (cfDNA) screening results to refine prenatal counseling. Methods A retrospective single‐center study was conducted between April‐2017 and March‐2021. In total, 46,007 women received a normal cfDNA screening result.
Adriana I. Iglesias +21 more
wiley +1 more source
P01.01: The role of single‐nucleotide polymorphism chromosomal microarray analysis in evaluation of early pregnancy loss: a prospective study [PDF]
Suzy Kim +3 more
openalex +1 more source
ABSTRACT In utero interventions are transformative in addressing genetic and anatomic conditions during fetal development. Next generation sequencing enables early genetic testing, playing a pivotal role in prenatal decision‐making by supporting risk stratification, precise and timely diagnosis, which directly informs eligibility for fetal surgical and
Matthew A. Shear +7 more
wiley +1 more source
A retrospective study for the diagnostic value of chromosomal microarray analysis in fetuses with high-risk prenatal indications. [PDF]
Xiao H +8 more
europepmc +1 more source
Diagnostic yield and clinical impact of chromosomal microarray analysis in autism spectrum disorder. [PDF]
Cucinotta F +11 more
europepmc +1 more source

