Abstract:
:Enteric duplication cyst is a congenital abnormality that is believed to arise from abnormal recanalization of the bowel during embryogenesis. Previous reports suggest that the condition may be suspected prenatally by sonographic demonstration of an intra-abdominal cystic mass in the second and third trimesters. We present the sonographic features of a fetus with ileal duplication cyst at 12 weeks of gestation, which show that the condition may present in the first trimester of pregnancy.
journal_name
Prenat Diagnjournal_title
Prenatal diagnosisauthors
Chen M,Lam YH,Lin CL,Chan KW,Hui PW,Tang MH,Lee CP,Khong PLdoi
10.1002/pd.468subject
Has Abstractpub_date
2002-12-01 00:00:00pages
1067-70issue
12eissn
0197-3851issn
1097-0223journal_volume
22pub_type
杂志文章abstract::To assess the influence of in vitro fertilization (IVF) on maternal serum human chorionic gonadotrophin (hCG) and alpha-fetoprotein (AFP), the maternal serum hCG and AFP values were studied in 67 IVF pregnancies and compared with the results of a control group of 4732 spontaneously conceiving patients. Maternal serum ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0223(199601)16:1<35::AID-PD805>
更新日期:1996-01-01 00:00:00
abstract::In order to gain more insight into the association between alpha-fetoprotein (AFP) and fetal chromosomal disorders, especially Down's syndrome, we measured AFP in fetal serum, amniotic fluid, and maternal serum at cordocentesis. We compared the concentration and gradient of AFP in these three compartments. Our data co...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970110820
更新日期:1991-08-01 00:00:00
abstract::A (semi-) randomized controlled study with long-term follow-up was conducted to compare the effects of transabdominal chorionic villus sampling and early amniocentesis on fetal mortality and child morbidity. Women requesting early prenatal diagnosis for advanced maternal age were allocated to early amniocentesis or tr...
journal_title:Prenatal diagnosis
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1998-05-01 00:00:00
abstract::Pachyonychia congenita type 1 (PC-1) is an autosomal dominant ectodermal dysplasia characterized by severe nail dystrophy, focal non-epidermolytic palmoplantar keratoderma (FNEPPK) and oral lesions. We have previously shown that mutations in keratin K16 cause fragility of specific epithelia resulting in phenotypes of ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:
更新日期:1999-10-01 00:00:00
abstract::Fetal pleural effusion, a nonspecific accumulation of fluid in the pleural space, is an uncommon anomaly which can be associated with aneuploidy and a range of other structural malformations or genetic syndromes. Spontaneous resolution is not rare and confers a good prognosis. Perinatal outcome is better for those fet...
journal_title:Prenatal diagnosis
pub_type: 杂志文章,评审
doi:10.1002/pd.1768
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to compare prenatal versus postnatal markers of congenital diaphragmatic hernia (CDH) severity at a single fetal-care center. METHODS:A retrospective study was performed of patients having a complete prenatal evaluation and surgical repair (n = 55). Observed-to-expected lung-to...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4721
更新日期:2016-02-01 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
pub_type: 杂志文章,评审
doi:10.1002/pd.1970101204
更新日期:1990-12-01 00:00:00
abstract::A case of congenital short femur in an otherwise healthy infant is described. Antenatal sonographic diagnosis was made at 26 weeks of gestation. The left femur was shorter than the right (ratio 0.82-0.85). In this case, the occurrence of congenital short femur was sporadic. The diagnosis was confirmed after delivery. ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970100110
更新日期:1990-01-01 00:00:00
abstract::Maternal contamination of fetal DNA represents a major problem when highly sensitive molecular techniques are used in the prenatal diagnosis of genetic diseases. For this reason, we have studied the possibility of using DNA isolated from syncytiotrophoblast vesicles as a target of gene amplification (PCR). Three PCR s...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970130504
更新日期:1993-05-01 00:00:00
abstract::Manifestations of Fanconi Anemia Complementation Group C (FA-C) include multiple major congenital malformations, hypoplastic radius, absent thumb, growth retardation, elfin-like facial features, microphthalmia, microcephaly, cafe-au-lait spots, early onset of hematologic disease and poor survival (Auerbach, 1997). We ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1055
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:To validate Illumina's two-channel NextSeq 500 sequencing system for noninvasive prenatal testing (NIPT) of fetal whole chromosome and partial aberrations. METHODS:A total of 162 plasma samples, previously sequenced for NIPT on a SOLiD 5500xl platform, were sequenced on the NextSeq 500 using 75-bp single-end...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4777
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVE:Maternal serum pregnancy-associated plasma protein-A (PAPP-A) and free beta-human chorionic gonadotrophin (beta-hCG) are useful markers in the screening of Down syndrome in the first trimester. We investigated the effect of intracytoplasmic sperm injection (ICSI), freezing and thawing of embryos on the levels...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1169
更新日期:2005-05-01 00:00:00
abstract::Immunoreactive trypsin (IRT) has been assayed in cord blood collection by fetoscopy from fetuses with estimated gestational ages of between 16-24 weeks. Eighty per cent of the specimens contained more than 5 ng/ml of IRT indicating pancreatic synthesis of trypsin by mid-term. A prenatal test for cystic fibrosis based ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970040410
更新日期:1984-07-01 00:00:00
abstract::We report the first molecular prenatal diagnosis of 3-hydroxy-3-methylglutaryl CoA lyase (HL) deficiency. The proband had a classic but severe presentation with hypoketotic hypoglycaemia and acidosis, secondary mental retardation, and epilepsy, and HL deficiency was documented in cultured fibroblasts. We found him to ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970150807
更新日期:1995-08-01 00:00:00
abstract:OBJECTIVE:Intact atrial septum or highly restrictive inter-atrial communication (I/HRAS) combined with either severe aortic stenosis (SAS) or hypoplastic left heart syndrome (HLHS), respectively, is associated with adverse outcome. This study focusses on changes in alveolo-septal lung parenchyma due to increased left a...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4559
更新日期:2015-05-01 00:00:00
abstract:OBJECTIVE:The aim of this research was to evaluate the performance of a predictive model for early onset preeclampsia (PE) during early gestation. METHOD:Prospective multicenter cohort study was performed in women attending 11-14 weeks ultrasound. Medical history and biometrical variables were recorded and uterine art...
journal_title:Prenatal diagnosis
pub_type: 杂志文章,多中心研究
doi:10.1002/pd.4113
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:To determine the frequency of diagnostic indications among women seeking to terminate pregnancies for reasons of fetal abnormality, spontaneous fetal demise, or a genetic disorder in a private outpatient clinic specializing in late outpatient abortion procedures. METHOD:A total of 1005 women requested termin...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4324
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:This study aimed to determine if screening for preeclampsia could be improved between 20 and 24 weeks of gestation by uterine artery Doppler (UAD), biomarkers and lipid-related markers. METHOD:Women at high risk of preeclampsia according to obstetric and medical characteristics and history were prospectively...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4198
更新日期:2013-11-01 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
pub_type: 杂志文章
doi:10.1002/pd.2410
更新日期:2010-01-01 00:00:00
abstract::Based on the presence of immature cells in fetal blood, and in an attempt to shorten the cytogenetic reporting time, three simultaneous one-day culture regimes were established in 23 fetal blood samples: (a) the standard phytohemagglutinin (PHA)-stimulated lymphocytes culture, (b) a culture using the granulocyte-macro...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::Authors of policy statements from the American College of Obstetricians and Gynecologists and from the Society for Maternal-Fetal Medicine do not acknowledge the potential for their clinical income to influence their opinions, or the positions of the societies they represent. These policy statements were published in ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.5209
更新日期:2018-02-01 00:00:00
abstract:OBJECTIVES:Informed choice for prenatal screening has long been considered an essential aspect of service provision, and has been researched extensively in the second trimester. This study aims at examining whether women having first-trimester screening in a private clinic had made an informed choice. METHODS:A cross-...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1218
更新日期:2005-08-01 00:00:00
abstract::Experimental materno-embryonic transfusions with serum that is immunologically active against blood group antigens cause congenital malformations in the rat embryo. In view of the possible increased incidence of vascular disruptive syndromes after chorionic villus sampling (CVS), we investigated the occurrence of mate...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0223(199603)16:3<193::AID-PD827
更新日期:1996-03-01 00:00:00
abstract:OBJECTIVE:To assess diagnostic accuracy, related findings, and outcomes of fetuses with clubfoot. METHODS:Sonographic characteristics, pregnancy work-up, and postnatal outcomes were evaluated in 109 fetuses with clubfoot. RESULTS:Among 40 320 prenatal ultrasound anomaly scans, clubfoot was diagnosed in 150 (0.37%). A...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.5077
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVES:To compare the frequency of abnormal genetic diagnoses spanning a period before and after the availability of chromosomal microarray analysis (CMA). We hypothesised that microarray would provide additional clinically relevant information in cases of isolated hypoplastic nasal bone. METHOD:Fetuses with ultra...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.5410
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:We examined the psychological responses to termination of pregnancy (TOP) for fetal anomaly from both men and women. The aim was to find risk factors for poor psychological outcome both for the individuals and for the couple. METHODS:A cross-sectional study was performed in 151 couples 2-7 years after TOP. W...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1307
更新日期:2005-12-01 00:00:00
abstract::A method is described which uses the Hind III polymorphism in intron 19 of the factor VIII gene for genomic family analysis and prenatal diagnosis by the polymerase chain reaction. The primers derived from the exon 19 and 20 sequences allow amplification of the whole intron 19 resulting in a 730 bp fragment. Hind III ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970100808
更新日期:1990-08-01 00:00:00
abstract:OBJECTIVE:We aimed to test for an association between the amount of circulating fetal cell-free DNA and trisomy, and whether NIPS failure due to low fetal fraction indicates trisomy risk. METHOD:Maternal BMI, maternal age, fetal sex, gestational age, fetal cfDNA fraction, and NIPS results was collected on 2374 pregnan...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.5693
更新日期:2020-06-01 00:00:00
abstract::Non-mosaic trisomy 20 is rare in fetuses surviving beyond the first trimester. We report a case of a fetus with non-mosaic trisomy 20 in amniotic fluid cultures obtained during the prenatal evaluation of an unusual thoraco-abdominal mass which was found at autopsy to be pulmonary sequestration. Gross inspection and au...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.65
更新日期:2001-05-01 00:00:00
abstract:OBJECTIVE:The aim of this study is to evaluate corpus callosum (CC) development by Magnetic Resonance Imaging (MRI) in late-onset intrauterine growth restricted (IUGR) fetuses compared to appropriate for gestational age and its association with neurobehavioral outcome. METHOD:One hundred and seventeen late-onset IUGR ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4381
更新日期:2014-09-01 00:00:00