Invasive prenatal testing decisions in pregnancy after infertility.

abstract：:We have investigated the ability of high-resolution proton NMR spectroscopy to provide a biochemical constituent screening of human amniotic fluid (AF). Proton NMR spectra were obtained at 300 MHz on AF from patients undergoing amniocentesis in the mid-trimester. Only AF from normal pregnancies (normal fetal karyotype...

journal_title：Prenatal diagnosis

authors： Sims CJ,Fujito DT,Burholt DR,Dadok J,Giles HR,Wilkinson DA

更新日期：1993-06-01 00:00:00

abstract：OBJECTIVE:This study aimed to detect genomic imbalances in fetuses with congenital heart defect (CHD) by high-resolution single-nucleotide polymorphism (SNP) array. METHODS:A total of 99 fetuses with CHDs with or without other ultrasound anomalies (including structural anomalies and soft markers) but normal karyotypes...

journal_title：Prenatal diagnosis

authors： Liao C,Li R,Fu F,Xie G,Zhang Y,Pan M,Li J,Li D

更新日期：2014-09-01 00:00:00

abstract：BACKGROUND:Prenatal management of abnormal abdominal situs is challenging since prognosis is highly variable depending on the associated malformations. METHODS:The authors report on two cases of ambiguous abdominal situs. Prenatal management included specialized ultrasound examination of fetal anatomy and heart, amnio...

journal_title：Prenatal diagnosis

authors： Salomon LJ,Baumann C,Delezoide AL,Oury JF,Pariente D,Sebag G,Garel C

更新日期：2006-03-01 00:00:00

abstract：:Pallister-Killian syndrome (tetrasomy 12p) is an uncommon aneuploidy, which may present in the prenatal period with an ultrasonographically detected fetal abnormality or following karyotyping for maternal age. We report a case that presented with increased nuchal translucency and hydrops at a first trimester screening...

journal_title：Prenatal diagnosis

authors： Langford K,Hodgson S,Seller M,Maxwell D

更新日期：2000-08-01 00:00:00

abstract：:Prenatal diagnosis of aneuploidies currently relies on invasive procedures such as chorionic villous sampling and amniocentesis. These methods can provide an accurate diagnosis of the fetal karyotype but are relatively invasive. Here, we report a case of the prenatal detection of triple X using fetal cells obtained by...

journal_title：Prenatal diagnosis

authors： Xi Zhao X,Suzumori K,Sato T

更新日期：2003-07-01 00:00:00

abstract：OBJECTIVE:To estimate the improvement in screening efficiency when fetal ductus venosus Doppler studies are added to existing first-trimester Down syndrome screening protocols. METHODS:Statistical modelling was used with parameters derived from prospective ductus venosus studies and from the published literature. The ...

journal_title：Prenatal diagnosis

authors： Borrell A,Gonce A,Martinez JM,Borobio V,Fortuny A,Coll O,Cuckle H

更新日期：2005-10-01 00:00:00

abstract：OBJECTIVE:An imbalance between angiogenic and antiangiogenic factors has been implicated in the pathogenesis and severity of preeclampsia. In this study, we evaluated serum levels of an angiogenic factor and an antiangiogenic factor - placental growth factor (PlGF) and soluble fms-like tyrosine kinase 1 (sFlt-1), respe...

journal_title：Prenatal diagnosis

authors： Pinheiro CC,Rayol P,Gozzani L,Reis LM,Zampieri G,Dias CB,Woronik V

更新日期：2014-11-01 00:00:00

abstract：:Nuchal translucency (NT) measurement between 11 and 14 weeks' gestation is an undisputed marker for aneuploidies. When conventional karyotyping is normal, enlarged NT is a strong marker for adverse pregnancy outcome, associated with miscarriage, intrauterine death, congenital heart defects, and numerous other structur...

journal_title：Prenatal diagnosis

authors： Bilardo CM,Timmerman E,Pajkrt E,van Maarle M

更新日期：2010-02-01 00:00:00

abstract：:A prenatal diagnosis of right atrial isomerism is often inferred through the recognition of a constellation of cardiac anomalies on the four-chamber view or by the detection of visceral heterotaxy and asplenia. However, the actual occurrence of discordance between the arrangement of the atria and thoracic and abdomina...

journal_title：Prenatal diagnosis

authors： Colloridi V,Pizzuto F,Ventriglia F,Giancotti A,Pachì A,Gallo P

更新日期：1994-04-01 00:00:00

abstract：:This study was undertaken to study the applicability of genetic antenatal screening for the Finnish type of congenital nephrosis (CNF), which is a recessive disorder leading to nephrotic syndrome from birth. At Kuopio University Hospital, a total of 1303 pregnant women were offered carrier screening for CNF at the tim...

journal_title：Prenatal diagnosis

authors： Kallinen J,Heinonen S,Ryynänen M,Pulkkinen L,Mannermaa A

更新日期：2001-02-01 00:00:00

abstract：OBJECTIVES:To investigate if systemic hypertension occurs in fetuses with twin-to-twin transfusion syndrome (TTTS). METHODS:We conducted an observational cohort study in a tertiary care centre in 23 pregnant women with TTTS. Polyhydramnios stuck twin sequence occurred at a median gestational age of 22 weeks (range 15-...

journal_title：Prenatal diagnosis

authors： Mahieu-Caputo D,Salomon LJ,Le Bidois J,Fermont L,Brunhes A,Jouvet P,Dumez Y,Dommergues M

更新日期：2003-08-01 00:00:00

abstract：:In the case-control study of 118 women with autosomal trisomy identified at prenatal diagnosis and their 442 karyotypically normal matched controls, we found that there was no overall association between risk of trisomy and the presence of vaginal bleeding during pregnancy. However, a lengthy duration of bleeding appe...

journal_title：Prenatal diagnosis

authors： Neugut RH,Lustenberger A,Nicholas A,Kline J,Warburton D

更新日期：1987-11-01 00:00:00

abstract：:During an 8-year period (1984-1992), we made the ultrasonographic diagnosis of cystic adenomatoid malformation (CAM) of the lung in 58 fetuses at 17-39 weeks' gestation. We reviewed the records of these fetuses and combined the data from 74 cases reported in the literature to determine the incidence of the different t...

journal_title：Prenatal diagnosis

authors： Thorpe-Beeston JG,Nicolaides KH

更新日期：1994-08-01 00:00:00

abstract：OBJECTIVE:To examine the cost and performance implications of introducing cell-free fetal DNA (cffDNA) testing within modeled scenarios in a publicly funded Canadian provincial Down syndrome (DS) prenatal screening program. METHOD:Two clinical algorithms were created: the first to represent the current screening progr...

journal_title：Prenatal diagnosis

authors： Okun N,Teitelbaum M,Huang T,Dewa CS,Hoch JS

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVE:To assess the value of biomagnetic recordings of the umbilical artery over Doppler ultrasound screening in order to predict complications of impaired uteroplacental blood flow in fetuses with intrauterine growth restriction (IUGR). METHODS:Our study population included 11 IUGR preeclamptic (34-37-weeks gesta...

journal_title：Prenatal diagnosis

authors： Kotini A,Avgidou K,Koutlaki N,Sigalas J,Anninos P,Anastasiadis P

更新日期：2003-04-01 00:00:00

abstract：:From both presentations, it is clear that understanding the APO associated with placental dysfunction represents one of the greatest challenges in the field of prenatal screening, diagnosis, and therapy. Their clinical impact on the health of the mother and child was well recognized by the debaters, and both have agre...

journal_title：Prenatal diagnosis

authors： Chiu RW,Myatt L,Otaño L

更新日期：2015-01-01 00:00:00

abstract：:Trisomy 12 mosaicism was found in about 15 per cent of cultured amniocytes obtained from a 32-year-old white female at 17.6 weeks of gestation. Termination of pregnancy was elected and multiple tissues were obtained for chromosome analysis. Of 158 cells examined, only 1 cell in placenta was found with an extra number ...

journal_title：Prenatal diagnosis

authors： Petrella R,Hirschhorn K

更新日期：1990-12-01 00:00:00

abstract：:Twin-twin transfusion syndrome (TTTS) represents a pregnancy complication with a high risk for perinatal mortality and postnatal morbidity. Mathematical models have been utilized to examine the mechanisms of disease and potential treatment modalities. We developed four consecutive models based on pathophysiology mecha...

journal_title：Prenatal diagnosis

authors： van den Wijngaard JP,Umur A,Ross MG,van Gemert MJ

更新日期：2008-04-01 00:00:00

abstract：OBJECTIVE:To explore the genetic aetiology of fetal posterior fossa abnormalities (PFAs). METHODS:This study involved cases of PFAs that were identified by prenatal ultrasonographic screening and confirmed postnatally between January 2012 and January 2016. Conventional cytogenetic analyses and chromosomal microarray a...

journal_title：Prenatal diagnosis

authors： Lei T,Feng JL,Xie YJ,Xie HN,Zheng J,Lin MF

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:Polyhydramnios is suggested to be associated with oral clefts (OCs) due to swallowing problems. This study assessed incidence and outcome of idiopathic polyhydramnios in isolated OC pregnancies. METHODS:This was a retrospective cohort study of prenatally diagnosed OC. The incidence of idiopathic polyhydramn...

journal_title：Prenatal diagnosis

authors： Depla AL,Breugem CC,van der Horst CM,de Heus R,van den Boogaard MH,Maas SM,Pajkrt E,Bekker MN

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:To assess whether existing weight correction formulas for PAPP-A and free-beta-hCG developed for weeks 11 to 14 can be applied to pregnancies in weeks 8 to 10. METHODS:Development of formulas based on limited data sets of 8- to 10-week pregnancies and comparison with existing formulas. Calculation of median ...

journal_title：Prenatal diagnosis

authors： Sørensen T,Larsen SO,Christiansen M

更新日期：2005-06-01 00:00:00

abstract：:Variable results have been reported using urine beta-core fragment as a marker for fetal Down syndrome. Initial studies by Cuckle et al. (1994) and Canick et al. (1995) indicated that beta-core fragment was an outstanding marker, detecting >80 per cent of Down syndrome cases. Since these reports, widely varying result...

journal_title：Prenatal diagnosis

authors： Cole LA,Rinne KM,Mahajan SM,Oz UA,Shahabi S,Mahoney MJ,Bahado-Singh RO

更新日期：1999-04-01 00:00:00

abstract：:An unusual case of apical diverticulum complicated by serous pericardial effusion and diagnosed ultrasonographically at 13 weeks of gestation is described. A therapeutic abortion was induced at 14 weeks and the complete post-mortem examination did not show additional malformation. Cardiac diverticulum is a rare malfor...

journal_title：Prenatal diagnosis

authors： Carles D,Maugey-Laulom B,Habboud H,Alberti EM,Weichhold W,Léger F

更新日期：1995-08-01 00:00:00

abstract：OBJECTIVES:Hysterotomy scar disruption, ranging from myometrial thinning to complete dehiscence, is a well-established complication of open-hysterotomy fetal myelomeningocele (MMC) repair. This study sought to (a) determine the feasibility of postoperative magnetic resonance imaging (MRI) in detecting signs of hysterot...

journal_title：Prenatal diagnosis

authors： Seaman RD,Cassady CI,Yepez Donado MC,Espinoza J,Shamshirsaz AA,Nassr AA,Whitehead WE,Belfort MA,Sanz Cortes M

更新日期：2020-01-01 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 Books, R...

journal_title：Prenatal diagnosis

authors：

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVE:To assess the outcome of fetuses who had sonographic features suggestive of Pierre Robin Sequence (PRS). METHOD:All prenatal ultrasounds that mentioned 'posterior cleft palate', or 'micro or retrognathia' or 'PRS' over 13 and 20 years, respectively, at two obstetrical centers were reviewed. Medical records f...

journal_title：Prenatal diagnosis

authors： Lind K,Aubry MC,Belarbi N,Chalouhi C,Couly G,Benachi A,Lyonnet S,Abadie V

更新日期：2015-09-01 00:00:00

abstract：BACKGROUND:Descriptions of the rarely occurring condition of conjoined twins are sparse. METHODS:We report a case series of four conjoined twin pregnancies diagnosed up to 16 weeks of gestation. One was in a quadruplet in vitro fertilization intracytoplasmic sperm injection (IVF-ICSI) pregnancy of cryopreserved embryo...

journal_title：Prenatal diagnosis

authors： Maymon R,Mendelovic S,Schachter M,Ron-El R,Weinraub Z,Herman A

更新日期：2005-09-01 00:00:00

abstract：OBJECTIVES:To study the clinical, emotional and moral difficulties that French midwives encounter in the labor ward while performing termination of pregnancy (TOP) for fetal abnormality. SETTING:Six public maternity hospitals located in the Ile de France region, two of which were referral centers for prenatal diagnosi...

journal_title：Prenatal diagnosis

authors： Garel M,Etienne E,Blondel B,Dommergues M

更新日期：2007-07-01 00:00:00

abstract：:A case of early diagnosis at 13 weeks' gestational age of Meckel-Gruber syndrome by ultrasound is reported in a patient with a 25 per cent recurrence risk. The usefulness of genetic counselling and aimed echographic examination is discussed. ...

journal_title：Prenatal diagnosis

authors： Pachì A,Giancotti A,Torcia F,de Prosperi V,Maggi E

更新日期：1989-03-01 00:00:00

abstract：:We report the prenatal diagnosis of a fetus with a de novo Robertsonian translocation: 45,XY,der(15;15)(q10;q10). Although Robertsonian translocations are common chromosomal rearrangements, those involving homologous chromosomes are infrequent. Since chromosome 15 is imprinted, uniparental disomy (UPD) is a concern wh...

journal_title：Prenatal diagnosis

authors： Abrams DJ,Aronoff AR,Ann Berend S,Roa BB,Shaffer LG,Geier MR

更新日期：2001-08-01 00:00:00