The frontal space measurement in euploid and aneuploid pregnancies at 11-13 weeks' gestation.

abstract：:The purpose of the present study was to determine the postnatal outcome and prognostic factors of prenatally diagnosed ventriculomegaly, and to establish the relationship between prenatal sonographic measurements and postnatal psychomotor development. A total of 42 singleton pregnancies with sonographically determined...

journal_title：Prenatal diagnosis

authors： den Hollander NS,Vinkesteijn A,Schmitz-van Splunder P,Catsman-Berrevoets CE,Wladimiroff JW

更新日期：1998-06-01 00:00:00

abstract：OBJECTIVE:Our objective is to evaluate for potential associations between chorionic villus sampling (CVS) and hypertensive disorders of pregnancy. METHODS:Using our genetic database, we compared the rates of hypertensive disorders between women who underwent CVS at 10-13 and 6/7 weeks with those seen for other indicat...

journal_title：Prenatal diagnosis

authors： Odibo AO,Singla A,Gray DL,Dicke JM,Oberle B,Crane J

更新日期：2010-01-01 00:00:00

abstract：:A prenatal diagnosis of arthrogryposis multiplex congenita (AMC) has been carried out on a 19-week-old fetus by means of echography. The ultrasonographic characteristics were unnatural position of the four limbs associated with articular anomalies together with absence of active fetal movements. A therapeutic interrup...

journal_title：Prenatal diagnosis

authors： Gullino E,Abrate M,Zerbino E,Bricchi G,Rattazzi PD

更新日期：1993-05-01 00:00:00

abstract：:A 37-year-old gravida was referred for CVS because of advanced maternal age. A trisomy 21 was present in all cells after short-term incubation (direct processing (DP)) and long-term culture. According to our policy, a retap was offered for confirmation of the result during the legally required 3-day waiting period bet...

journal_title：Prenatal diagnosis

authors： Hammer P,Holzgreve W,Karabacak Z,Horst J,Miny P

更新日期：1991-02-01 00:00:00

abstract：OBJECTIVE:Fetal cells cross the feto-maternal barrier and circulate in maternal peripheral blood; thus, this study aimed to show the relationship between clinical evidence in pregnancy and qualitative feto-maternal barrier changes. METHODS:The expression of fetal hemoglobin gamma chain messenger RNA (HbF-gamma mRNA) w...

journal_title：Prenatal diagnosis

authors： Okuda T,Kinoshita Y,Tamura T,Kato C,Kojima H,Watanabe A,Honjo H

更新日期：2004-11-01 00:00:00

abstract：:The significance of trisomy 20 mosaicism in cultured amniotic fluid cells is still confusing. We report a case of amniotic cell normal/trisomy 20 mosaicism diagnosed prenatally. The pregnancy was carried to term and a normal baby girl was delivered. The authors consider that in cases of amniotic fluid cell normal/tris...

journal_title：Prenatal diagnosis

authors： Bösze P,László J,Tóth A

更新日期：1982-07-01 00:00:00

abstract：OBJECTIVE:To determine normal blood flow velocities across the fetal tricuspid valve (TV) at 11-13 weeks and 6 days of gestation and to examine the reproducibility of these measurements. METHODS:A prospective study involving 166 normal singleton pregnancies examined at 11-13 weeks and 6 days was carried out. Descripti...

journal_title：Prenatal diagnosis

authors： Ninno MA,Liao AW,Lamberty CO,Miguelez J,Zugaib M

更新日期：2010-08-01 00:00:00

abstract：:Cytogenetic studies of cultured amniocytes demonstrated a karyotype of 46,XX/47,XX, +mar. A bisatellited, dicentric, distamycin-DAPI negative, NOR-positive marker was present in 76 per cent of the metaphases examined. Similar markers have been associated with cat eye syndrome (CES). We report on the utilization of flu...

journal_title：Prenatal diagnosis

authors： Reeser SL,Donnenfeld AE,Miller RC,Sellinger BS,Emanuel BS,Driscoll DA

更新日期：1994-11-01 00:00:00

abstract：:Since 1993, the position of the American College of Medical Genetics (ACMG) has been that prenatal interphase fluorescence in situ hybridization (FISH) is investigational. In 1997, the FDA cleared the AneuVysion assay (Vysis, Inc.) to enumerate chromosomes 13, 18, 21, X and Y for prenatal diagnosis. Data is presented ...

journal_title：Prenatal diagnosis

authors： Tepperberg J,Pettenati MJ,Rao PN,Lese CM,Rita D,Wyandt H,Gersen S,White B,Schoonmaker MM

更新日期：2001-04-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to detect aneuploidy in single fetal nucleated red blood cells (FNRBCs) from placental villi using whole genome amplification (WGA) and next generation sequencing. METHODS:Three single FNRBCs per sample were manually picked from villi collected from ten women undergoing electiv...

journal_title：Prenatal diagnosis

authors： Hua R,Barrett AN,Tan TZ,Huang Z,Mahyuddin AP,Ponnusamy S,Sandhu JS,Ho SS,Chan JK,Chong S,Quan S,Choolani M

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVE:To test the hypothesis that the age-related increase in the birth prevalence of Down syndrome is less for women with higher levels of education due to their more frequent use of prenatal diagnosis. METHODS:We compared the effects of maternal age on the odds of Down syndrome at birth, and on amniocentesis use...

journal_title：Prenatal diagnosis

authors： Khoshnood B,Wall S,Pryde P,Lee KS

更新日期：2004-02-01 00:00:00

abstract：:We describe a female fetus with a de novo X chromosome rearrangement detected prenatally in both chorion villi and a pleural effusion. Chromosome painting showed the chromosome to be composed entirely of X chromosome material, while G-banding indicated a duplication of X short arms, four copies of the proximal long ar...

journal_title：Prenatal diagnosis

authors： Caine A,Mason G,Daly HA,Ricketts SM

更新日期：1993-11-01 00:00:00

abstract：OBJECTIVE:We sought to compare the fetal nasal bone length (FNBL) between different ethnic groups at 11-14 weeks' gestation. METHODS:FNBL and the FNBL/CRL ratio were measured in patients undergoing first trimester ultrasound for nuchal translucency (NT) and the ethnicity of the patient was recorded under four categori...

journal_title：Prenatal diagnosis

authors： Collado F,Bombard A,Li V,Julliard K,Aptekar L,Weiner Z

更新日期：2005-08-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to assess the effect of fetal sex on the accuracy of multiple formulas for sonographic estimation fetal weight (SEFW). METHODS:The cohort included all singleton live births recorded at a single medical center from January 2004 to September 2011. The accuracy of SEFW was compared bet...

journal_title：Prenatal diagnosis

authors： Barel O,Maymon R,Barak U,Smorgick N,Tovbin J,Vaknin Z

更新日期：2014-12-01 00:00:00

abstract：OBJECTIVE:This study aimed to examine the role of the 11- to 14-week ultrasound in women with negative cell-free DNA screening. METHODS:A retrospective cohort study of women at increased risk for aneuploidy based on age or medical history and negative cell-free DNA screening between March 2012 and March 2014 was condu...

journal_title：Prenatal diagnosis

authors： Reiff ES,Little SE,Dobson L,Wilkins-Haug L,Bromley B

更新日期：2016-03-01 00:00:00

abstract：:Second trimester amniotic fluid fibrinolytic system was examined in normal pregnancies and those complicated by anencephaly, spina bifida and fetal chromosome abnormalities. No significant difference was demonstrated between the fibrinolytic systems from normal pregnancies and those complicated by fetal chromosome abn...

journal_title：Prenatal diagnosis

authors： Legge M

更新日期：1983-04-01 00:00:00

abstract：:A 40-year-old woman underwent amniocentesis at 15.3 weeks of gestation. Chromosome analysis performed using QFQ, DA-DAPI and CBG banding revealed two de novo extra-chromosomal markers (ESACs) in 11 of the 16 colonies analysed. Fluorescence in situ hybridization (FISH) showed that both chromosomes came from the Yq11.22...

journal_title：Prenatal diagnosis

authors： Marchina E,Piovani G,Vezzola L,Bellotti D,Cerri V,Groli C,Barlati S

更新日期：2003-12-15 00:00:00

abstract：:Cytomegalovirus (CMV) is the most common cause of congenital infection with approximately 0.5% of pregnant women in developed countries seroconverting during pregnancy. In utero transmission occurs in about one third of women who develop primary infection in the first trimester, and these fetuses are at risk for adver...

journal_title：Prenatal diagnosis

authors： Hui L,Wood G

更新日期：2015-01-01 00:00:00

abstract：:In order to keep subscribers up-to-date with the latest developments in their field, John Wiley & Sons are providing a current awareness service in each issue of the journal. The bibliography contains newly published material in the field of prenatal diagnosis. Each bibliography is divided into 17 sections: 1 Reviews;...

journal_title：Prenatal diagnosis

authors：

更新日期：2007-11-01 00:00:00

abstract：:The aim of this study was to determine the prenatal fetal pyelectasis which requires postnatal evaluation. This was a retrospective analysis involving 65 infants with complete urological follow-up; 59 had shown prenatal evidence of pyelectasis using previously published standards. Males were more common in both the no...

journal_title：Prenatal diagnosis

authors： Wilson RD,Lynch S,Lessoway VA

更新日期：1997-05-01 00:00:00

abstract：:The presence of two independent translocations in one person is rare. Herein, we report the prenatal diagnosis of two sibling fetuses with holoprosencephaly, whose father is a carrier of double translocations. The karyotype of the father is 46,XY, t(1;7) (q32;q32), t(14,15) (q32.1;q26.3). The two fetuses had variable ...

journal_title：Prenatal diagnosis

authors： Chuang L,Kuo PL,Yang HB,Chien CH,Chen PY,Chang CH,Chang FM

更新日期：2003-02-01 00:00:00

abstract：OBJECTIVE:Non-invasive prenatal diagnosis of chromosome aneuploidies has been achieved by measuring the ratio of two alleles of a single nucleotide polymorphism (SNP) in circulating placental mRNA (the RNA-SNP allelic ratio approach) in maternal plasma. We investigated the feasibility of applying this approach for the ...

journal_title：Prenatal diagnosis

authors： Tsui NB,Wong BC,Leung TY,Lau TK,Chiu RW,Lo YM

更新日期：2009-11-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to determine whether fetal nucleated red blood cells (NRBCs) could be distinguished from maternal cells in peripheral blood using an erythroblast scoring system based on the unique morphological and hemoglobin staining characteristics of this cell type. Presumptive fetal NRBCs were f...

journal_title：Prenatal diagnosis

authors： Cha DH,Khosrotehrani K,Bianchi DW,Johnson KL

更新日期：2005-07-01 00:00:00

abstract：OBJECTIVE:To construct new reference charts and equations for fetal biparietal diameter (BPD), head circumference (HC), abdominal circumference (AC) and femur diaphysis length (FDL) from Korean fetuses at 12-40 weeks. METHOD:Prospective cross-sectional data obtained in one center for 5 years from a population of pregn...

journal_title：Prenatal diagnosis

authors： Jung SI,Lee YH,Moon MH,Song MJ,Min JY,Kim JA,Park JH,Yang JH,Kim MY,Chung JH,Cho JY,Kim KG

更新日期：2007-06-01 00:00:00

abstract：:An extra small chromosome detected in amniotic fluid was identified as the product of a translocation [46,XX,t(9;15)(p24;q11.2)]. This case is unusual in that individuals with the unbalanced karyotype resulting from a 3:1 disjunction are phenotypically normal. ...

journal_title：Prenatal diagnosis

authors： Winsor EJ,Van Allen MI

更新日期：1989-12-01 00:00:00

abstract：OBJECTIVE:The aim of this study is to develop an approach for analyzing plasma DNA sequencing data for noninvasive fetal chromosomal aneuploidy testing that does not require the comparison with control samples or a series of selected genomic regions. RESULTS:We developed the control-free noninvasive fetal chromosomal ...

journal_title：Prenatal diagnosis

authors： Sun K,Chan KC,Hudecova I,Chiu RW,Lo YM,Jiang P

更新日期：2017-04-01 00:00:00

abstract：:Trophoblast deportation is known to occur in normal human pregnancy, but it is not yet clear whether these cells routinely enter the maternal peripheral circulation and are available as a source of fetal DNA for non-invasive prenatal diagnosis of genetic disorders. To resolve this issue requires an efficient method of...

journal_title：Prenatal diagnosis

authors： Johansen M,Knight M,Maher EJ,Smith K,Sargent IL

更新日期：1995-10-01 00:00:00

abstract：:Iron loaded transferrin (holotransferrin) was used for enrichment of fetal cells from peripheral blood of pregnant women. Cord blood samples were used to evaluate enrichment efficacy of single and double MACS separations. Blood samples were obtained from 10 pregnant women prior to chorion villus sampling (CVS). Erythr...

journal_title：Prenatal diagnosis

authors： Serlachius M,Von Koskull H,Wessman M,Schröder J

更新日期：2000-05-01 00:00:00

abstract：:Cervical teratomas are rare tumours which are the result of abnormal prenatal development. They are usually detected at birth, but can occasionally remain silent until adulthood. Obstruction of the airway is the major challenge in the neonatal period. Prenatal diagnosis allows for early consultation with paediatric su...

journal_title：Prenatal diagnosis

authors： Kerner B,Flaum E,Mathews H,Carlson DE,Pepkowitz SH,Hixon H,Graham JM Jr

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVE:To determine the ability to assess the fetal anatomy and ultrasound screening markers using three-dimensional (3D) volumes acquired during the 11th to 13th  week scan, in relation to whether a fetal profile could be used as a starting section. METHODS:Post hoc analysis of 3D ultrasound volumes acquired at 11...

journal_title：Prenatal diagnosis

authors： Borrell A,Santolaya-Forgas J,Horbaczewski C,Henry RD,Dunn-Albanese L,Robinson JN

更新日期：2011-12-01 00:00:00