Results 41 to 50 of about 4,766 (206)

Ductus venosus Doppler in fetuses with cardiac defects and increased nuchal translucency thickness [PDF]

, 2008
Objective To examine the possible role of Doppler ultrasound assessment of ductus venosus blood flow in screening for major cardiac defects in chromosomally normal fetuses with increased nuchal translucency (NT) thickness at 11 + 0 to 13 + 6 weeks ...
K. Nicolaides, Maiz, N, Dagklis, T, Plasencia, W, E. Faros, W. Plasencia, N. Maiz, T. Dagklis, Nicolaides, K, Faros, E   +9 more
core   +1 more source

Clinical Utility of Nuchal Translucency Measurement in First‐Trimester Ultrasound Screening in a Setting With First‐Tier NIPT for Aneuploidy Screening

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To investigate the additional clinical value of nuchal translucency (NT) measurement at the first‐trimester anomaly scan (FTAS) in a setting with first‐tier non‐invasive prenatal testing (NIPT). Method This nationwide prospective cohort study, part of the IMITAS study on FTAS implementation, included all pregnancies with increased NT
Eline E. R. Lust, Kim Bronsgeest, Lidewij Henneman, Neeltje M. T. H. Crombag, Caterina M. Bilardo, Robert‐Jan H. Galjaard, Esther Sikkel, Audrey B. C. Coumans, Ayten Elvan‐Taşpınar, Sander Galjaard, Attie T. J. I. Go, Gwendolyn T. R. Manten, Eva Pajkrt, Elisabeth van Leeuwen, Monique C. Haak, Mireille N. Bekker   +15 more
wiley   +1 more source

Fetal Brain Abnormalities Following Laser Surgery for Twin‐to‐Twin Transfusion Syndrome: Imaging Patterns and Evolution

Prenatal Diagnosis, EarlyView.
ABSTRACT Introduction Severe brain injury has been reported following fetoscopic laser ablation (FLA) for twin‐to‐twin transfusion syndrome (TTTS), but imaging patterns and temporal evolution remain poorly defined. This study aimed to characterize the progression of severe brain injury after FLA. Methods We conducted a retrospective case series of TTTS
Yada Kunpalin, Elka Miller, Ingrid Larsen, Kamini Raghuram, Catherine Windrim, Nimrah Abbasi, Greg Ryan, Tim Van Mieghem, Shiri Shinar   +8 more
wiley   +1 more source

Percutaneous embolization of congenital portosystemic venous shunt in an infant with respiratory distress

The Turkish Journal of Pediatrics, 2018
A 5-month-old boy with progressive respiratory distress was admitted to our hospital. Physical examination revealed mild tachypnea and retraction.
Fatoş Alkan, Fatih Düzgün, Hasan Yüksel, Serdar Tarhan, Şenol Coşkun   +4 more
doaj   +1 more source

Ductus venosus Doppler velocimetry in the prediction of acidemia at birth: which is the best parameter? [PDF]

, 2005
Objectives To evaluate the prediction of acidemia at birth using ductus venosus Doppler velocimetry and to determine the best parameter and cut-off values for this prediction in pregnancies complicated with placental insufficiency.Methods Prospective ...
Carvallho, FHC, Mattar, Rosiane [UNIFESP], Torloni, M. R., Santana, R. M., Moron, A. F., Vasques, FAP, Barbosa, M. M., Murta, CGV   +7 more
core   +1 more source

Phenotyping Preeclampsia Using Unsupervised Machine Learning: A Prospective Cohort Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To explore clinically meaningful phenotypes of preeclampsia using unsupervised machine learning. Design Prospective cohort study. Setting BCNatal, a tertiary maternal‐foetal medicine centre (Barcelona, Spain). Population A total of 482 pregnant women diagnosed with preeclampsia between August 2013 and April 2024.
Ohad Houri, Lina Youssef, Francesca Crovetto, Maria Borrell, Maddalena Crimella, Maria Giulia Ferrante, Rommy H. Novoa, Irene Casas, Noelia Encabo, Leticia Benitez, Marta Larroya, Anna Peguero, Eva Meler, Sara Castro‐Barquero, Bart Bijnens, Francesc Figueras, Eduard Gratacos, Gabriel Bernardino, Fàtima Crispi   +18 more
wiley   +1 more source

Ductus venosus doppler changes and the postnatal outcomes of growth restricted fetuses with absent end diastolic blood flow in the umbilical arteries.

Minia Journal of Medical Research
: Advancement in using doppler velocimetry has revolutionized and improved. Obstetrical practice also has allowed the in-vivo study of placental- fetal circulation, with assessment of the level of the fetal oxygenation and the degree of the blood flow ...
Nourhan Waheed, Hany Hassan, Alaa Gamal, Osama Ibrahim   +3 more
doaj   +1 more source

Anatomical–Motor Level Discrepancy in Prenatal Diagnosis of Open Spinal Dysraphism: A 12‐Year Retrospective Observational Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objectives To quantify the discrepancy between anatomical and motor levels in foetuses with open spinal dysraphism and identify prenatal factors associated with this difference. We also examined associations between anatomical level and ultrasound findings. Design Retrospective observational study.
Silvia Arévalo, Elena Moreno, Mar Meléndez, Carlos Giné, Carlota Rodó, Alba Casellas, Alba Farràs, Manel Mendoza, Nerea Maiz   +8 more
wiley   +1 more source

Dopplervelocimetria dos Compartimentos Arterial e Venoso da Circulação Fetal e Umbilical em Gestação de Alto-Risco: Análise dos Resultados Perinatais Dopplervelocimetry of the Arterial and Venous Compartments of the Fetal and Umbilical Circulation in High-Risk Pregnancy: Perinatal Results

Revista Brasileira de Ginecologia e Obstetrícia, 2002
Objetivos: estudar o perfil hemodinâmico fetal em gestantes de alto risco e avaliar a relação das suas alterações com os resultados perinatais. Métodos: realizou-se estudo prospectivo transversal em 108 gestantes atendidas no ambulatório de pré-natal da ...
Joelma Queiroz Andrade, Seizo Miyadahira, Roseli Mieko Yamamoto Nomura, Rossana Pulcinelli Vieira Francisco, Marcelo Zugaib   +4 more
doaj   +1 more source

Longitudinal reference intervals for ductus venosus doppler indices [PDF]

, 2015
© 2015, Yuzuncu Yil Universitesi Tip Fakultesi. All rights reserved.To perform a longitudinal investigation to establish reference intervals for repeated measurements for ductus venosus indices in women in weeks 15-40 of pregnancy. Ductus venosus Doppler
AL, Ragıp Atakan, Ustyol, Necla Konar, Usta, Lale   +2 more
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