Prenatal Diagnosis
Papers 7,911
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#1Blair Stevens (University of Texas Health Science Center at Houston)H-Index: 7
#2Peyton B. NunleyH-Index: 1
Last. Meagan Giles Choates (University of Texas Health Science Center at Houston)
view all 8 authors...
OBJECTIVE Explore the utility of expanded carrier screening in evaluating heritable causes of congenital anomalies detected by prenatal ultrasound. METHOD A retrospective chart review was conducted to collect structural abnormality and genetic testing data on infants who were evaluated postnatally by a medical geneticist. These were used to determine if expanded carrier screening could have determined the etiology prior to delivery. Additionally, recessive and X-linked conditions on clinically a...
#1R. Townsend (St George's, University of London)H-Index: 11
#2Asma Khalil (St George's, University of London)H-Index: 56
#1Michelle Peter (Great Ormond Street Hospital for Children NHS Foundation Trust)
#2Hannah McInnes-Dean (Great Ormond Street Hospital for Children NHS Foundation Trust)
Last. Melissa Hill (Great Ormond Street Hospital for Children NHS Foundation Trust)H-Index: 29
view all 6 authors...
OBJECTIVE To identify what online patient information (presented in English) is available to parents about prenatal microarray (CMA) and exome sequencing (ES), and evaluate its content, quality, and readability. METHOD Systematic searches (Google and Bing) were conducted, and websites were categorised according to their purpose. Websites categorised as patient information were included if they were: in English, directed at patients, or were a text, video, or online version of an information leaf...
#1Tianchen Wu (PKU: Peking University)H-Index: 3
#2Ziyi Chen (PKU: Peking University)
Last. Xiaoli Wang (PKU: Peking University)H-Index: 11
view all 8 authors...
Objective null We aimed to compare perinatal outcomes between umbilical cord occlusion techniques in monochorionic pregnancies, including umbilical cord ligation, fetoscopic laser coagulation, interstitial laser coagulation, bipolar cord occlusion, radiofrequency ablation, and microwave ablation. null Methods null This study was registered with PROSPERO (CRD42020158861). PubMed, Web of Science, Cochrane Library, and Embase were searched for studies published up to May 2020. The DerSimonian-Laird...
#1Tim Van Mieghem (U of T: University of Toronto)H-Index: 30
BACKGROUND/OBJECTIVES Prenatal myelomeningocele (MMC) repair has been shown to improve neurological outcomes. It has been suggested that decreases in the hysterotomy diameter during surgery can improve perinatal outcomes without altering neurologic outcomes. The objective of this study is to describe and compare the main maternal and fetal outcomes of fetuses undergoing open surgery for MMC repair, through the different modifications (standard-classical, mini-hysterotomy, and microneurosurgery)....
#1Alyssa Hochberg (TAU: Tel Aviv University)H-Index: 3
#2Ronit Silber (TAU: Tel Aviv University)
Last. Yoav Yinon (TAU: Tel Aviv University)H-Index: 7
view all 10 authors...
Objective null To determine the rate of and risk factors for fetal and neonatal brain lesions following laser ablation for twin-to-twin transfusion syndrome (TTTS). null Methods null A retrospective cohort study of 83 women with monochorionic twin pregnancies who underwent ablation for TTTS at a single tertiary hospital. Post-laser survivors were followed-up with fetal neurosonogram every 2 weeks and fetal brain MRI at 28-32 weeks of gestation; post-natal brain imaging included neurosonogram. Ca...
#1Mengchun Sun (Chinese PLA General Hospital)
#2Benzhang Tao (Chinese PLA General Hospital)H-Index: 1
Last. Aijia Shang (Chinese PLA General Hospital)H-Index: 1
view all 5 authors...
OBJECTIVE To explore the migration process of the conus medullaris (CM) and propose a normal range of CM levels during the third trimester. METHOD We retrospectively collected the ultrasonographic and clinical data of 588 fetuses during the third trimester. We located the CM and assigned scores. One-way analysis of variance and linear regression analyses were used to statistically analyze CM migration. Statistical significance was set at p < 0.05. RESULTS The CM levels were statistically differe...
OBJECTIVE To analyze the impact of gestational age (GA) at the time of fetal open spinal dysraphism (OSD) repair through a mini-hysterotomy on the ability of children to walk. METHODS Children who underwent in utero repair of OSD and had formal neurological assessment after 2.5 years of age were compared regarding their ability to walk in relation to pre-surgical predictors. RESULTS Sixty-nine children fulfilled the inclusion criteria. Among them, 63.7% (44/69) were able to walk with or without ...
#1Ariane C. Youssefzadeh (SC: University of Southern California)H-Index: 1
#2Gabrielle L. Glassen (SC: University of Southern California)H-Index: 1
Last. Ramen H. Chmait (SC: University of Southern California)H-Index: 25
view all 9 authors...
Objective null To evaluate all individual cases of dual twin demise following laser surgery for twin-twin transfusion syndrome (TTTS). null Method null This is an analysis of all monochorionic diamniotic twin gestations with TTTS complicated by dual demise following laser surgery from 2006 to 2019. Cases were reviewed by (1) a fetal surgeon researcher and (2) a panel of independent experienced maternal-fetal medicine specialists to code an etiology of demise for the donor and recipient, and to a...
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