Performance of first trimester screening for Trisomy 21 in twin pregnancies [0.03%]
早孕期唐氏筛查在双胎妊娠中的应用价值分析
Eva Bergstrand,Caroline Borregaard Miltoft,Ann Tabor
Eva Bergstrand
Objectives: To assess the performance of the Danish first trimester screening program in twin pregnancies. Method: Retrospective, natio...
Exploring the predicted yield of prenatal testing by evaluating a postnatal population with structural abnormalities using a novel mathematical model [0.03%]
探索产前检查预测产量的新数学模型及结构异常新生儿人口评估研究
Peyton B Nunley,Syed S Hashmi,Anthony Johnson et al.
Peyton B Nunley et al.
Objective: To determine the yield of prenatal testing and screening options after identification of fetal structural abnormalities using a novel mathematical model. ...
Prenatal assessment of congenital diaphragmatic hernia at north american fetal therapy network centers: A continued plea for standardization [0.03%]
北美胎儿治疗网络中心先天性膈疝产前评估：对标准化的继续呼吁
Erin E Perrone,Nimrah Abbasi,Magdalena Sanz Cortes et al.
Erin E Perrone et al.
Introduction: Prenatal work-up for congenital diaphragmatic hernia (CDH) is important for risk stratification, standardization, counseling, and optimal therapeutic choice. To determine current practice patterns regarding ...
Ultrasound detected prenatal hyperechoic lung lesions and concordance with postnatal findings: A common aspect for multiple diagnoses [0.03%]
产前超声检测到的胎儿肺部高回声病变与出生后的影像学一致性：多种诊断的共同表现
Michela Cing Yu Wong,Valentine Faure Bardon,Konstantinos Farmakis et al.
Michela Cing Yu Wong et al.
Objective: Hyperechoic lung lesions are largely detected prenatally but their underlying etiology is still poorly defined. The aim of the study was to determine the concordance between pre and postnatal diagnosis of hyper...
Dimensionless squared jerk: An objective differential to assess experienced and novice probe movement in obstetric ultrasound [0.03%]
无量纲化平方加速度：一种客观鉴别产科超声新手和熟练者操作的评估方法
Brian P Dromey,Shahanaz Ahmed,Francisco Vasconcelos et al.
Brian P Dromey et al.
Objective: Widely accepted, validated and objective measures of ultrasound competency have not been established for clinical practice. Outcomes of training curricula are often based on arbitrary thresholds, such as the nu...
Observational Study
Prenatal diagnosis. 2021 Jan;41(2):271-277. DOI:10.1002/pd.5855 2021
Prenatally detected isolated ventricular septum defects and the association with chromosomal aberrations-A nationwide register-based study from Denmark [0.03%]
产前检测到的孤立性室间隔缺损与染色体异常的关联-来自丹麦的全国登记研究
Cathrine Vedel,Line Rode,Finn Stener Jørgensen et al.
Cathrine Vedel et al.
Objective: To evaluate the association between prenatally detected isolated ventricular septum defects (VSDs) and chromosomal aberrations in a nationwide study in Denmark. ...
Mohak Mhatre,Sabrina Craigo
Mohak Mhatre
Experience managing triplet pregnancies has increased over the past few decades as the incidence has changed related to assisted reproductive practices. Physicians caring for women carrying triplets cannot predict an individual outcome or p...
Increased prenatal detection of 22q11.2 deletion and 22q11.2 duplication after introduction of nationwide prenatal screening for trisomy 21, trisomy 13, and trisomy 18 [0.03%]
全国性产前筛查21三体、13三体和18三体引入后对22q11.2缺失和22q11.2重复的产前检测增多
Ellen Hollands Steffensen,Jonathan Hyett,Olav Bjørn Petersen et al.
Ellen Hollands Steffensen et al.
Objective: To evaluate time of diagnosis of 22q11.2 deletion and 22q11.2 duplication as well as trisomies 21, 13, and 18 before and after introduction of a prenatal screening program including combined first-trimester scr...
Howard Cuckle,Joan Morris
Howard Cuckle
The birth prevalence rate of each common autosomal trisomy generally increases with advancing maternal age and there is a substantial fetal loss rate between late first trimester and term. The literature is reviewed in order to provide the ...
Prenatal phenotypic discordance in monozygotic twins due to a postzygotic TSC2 variant [0.03%]
单卵双胞胎因胚胎后期TSC2变异导致产前表型不一致
Li Zhen,Jie Guo,Fan Jiang et al.
Li Zhen et al.
Case Reports
Prenatal diagnosis. 2021 Jan;41(2):207-209. DOI:10.1002/pd.5850 2021