Results 91 to 100 of about 65,877 (302)

Avaliação do bem-estar fetal pela dopplervelocimetria com mapeamento em cores Evaluation of fetal well-being through color doppler velocimetry

Revista Brasileira de Ginecologia e Obstetrícia, 1999
Objetivos: Avaliar a eficiência do exame dopplervelocimétrico no diagnóstico do bem-estar fetal. Metodologia: Foram analisadas 130 gestantes atendidas no Serviço de Ultra-Sonografia do Centro de Atenção Integral à Saúde da Mulher da Universidade Estadual
Cleide Mara Mazzotti de Oliveira Franzin, João Luiz Pinto e Silva   +1 more
doaj   +1 more source

Machine learning versus traditional formulas for fetal weight estimation: An international multicenter study evaluating prediction accuracy across birth weight percentiles

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To assess whether machine learning (ML) offers improved birth weight prediction accuracy, since despite numerous models, the Hadlock formula remains the clinical standard. Methods A multicenter retrospective study analyzed data from 9674 singleton pregnancies with estimated fetal weight (EFW) within 7 days of delivery.
Omer Dor, Eran Ashwal, May Cohen, Ori Rottenstreich, Yariv Yogev, Noam Shomron, Misgav Rottenstreich   +6 more
wiley   +1 more source

Evaluasi Akurasi Purwarupa Kalibrator Fetal Doppler untuk Kesejahteraan Ibu dan Anak: Studi Observasional di Puskesmas Kartasura

Masker Medika
Pendahuluan: Fetal Doppler digunakan untuk memantau denyut jantung janin (DJJ) dan mencegah keterlambatan diagnosis kondisi kritis seperti penyakit jantung bawaan (PJB). Ketidakakuratan alat yang tidak terkalibrasi bisa berdampak serius.
Marissa Usie Shania Devi
doaj   +1 more source

Role of uteroplacental and fetal Doppler in identifying fetal growth restriction at term. [PDF]

, 2017
Identification of the fetus at risk of adverse outcome at term is a challenge to both clinicians and researchers alike. Despite the fact that fetal growth restriction (FGR) is a known risk factor for stillbirth, at least two thirds of the stillbirth ...
Altman, American College of Obstetricians and Gynecologists, Arduini, Asma Khalil, Bakalis, Baschat, Basky Thilaganathan, Battaglia, Bellido-González, Bernardes, Bukowski, Chang, Cruz-Martinez, de Jong, DeVore, Ebbing, Egaña-Ugrinovic, Eixarch, Figueras, Figueras, Flood, Francis, Gardosi, Gardosi, Gardosi, Gardosi, Gardosi, Ghosh, Gomez-Roig, Gordijn, Gramellini, Hepburn, Hershkovitz, Hutcheon, Hutcheon, Karlsen, Kean, Khalil, Khalil, Khalil, Khalil, Lai, Lai, Lindqvist, Maulik, McIntyre, Melchiorre, Melchiorre, Moraitis, Morales-Roselló, Morales-Roselló, Morken, Nassr, Pallotto, Papageorghiou, Pasupathy, Pilliod, Plasencia, Poon, Prior, Regan, Romero, Royal College of Obstetricians and Gynaecologists, Royston, Royston, Severi, Singh, Sovio, Sterne, Stock, Valiño, Vasak, Vergani, Yu, Zhang   +74 more
core   +1 more source

Hemostatic abnormalities at the time of fetal death: A retrospective study evaluating the prevalence and relevance of targeted testing

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To assess the prevalence of hemostasis abnormalities at the time of fetal death diagnosis. Methods This retrospective single‐center study included all fetal deaths between 22 and 42 weeks from July 2017 to December 2023, excluding multiple pregnancies, patients on anticoagulant therapy, and those with known pre‐existing coagulation ...
Chloé Lieng, Catherine Fischer, Aude Girault   +2 more
wiley   +1 more source

Placental erythropoietin expression is upregulated in growth-restricted fetuses with abnormal umbilical artery Doppler findings: a case–control study of monochorionic twins

BMC Pregnancy and Childbirth, 2018
Background We previously reported that fetal plasma erythropoietin (EPO) concentrations are significantly increased in growth-restricted fetuses with abnormal umbilical artery (UA) Doppler.
Yao-Lung Chang, An-Shine Chao, Hsiu-Huei Peng, Shuenn-Dyh Chang, Kuan-Ju Chen, Po-Jen Cheng, Tzu-Hao Wang   +6 more
doaj   +1 more source

Direct versus referred admission to the maternity hospital due to preeclampsia: Does it influence pregnancy outcomes?

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objectives This study describes maternal and perinatal outcomes of women with preeclampsia (PE) according to hospital admission characteristics: referral from lower complexity settings or directly admitted at the reference hospital. Methods This is a cross‐sectional study considering women with PE who were admitted for childbirth between ...
Juliana da‐Costa‐Santos, Guilherme F. Borges, Vitor L. V. Reis, Rodolfo R. Japecanga, Maykon A. Carvalho, Ana Julia G. Oliveira, Laura C. Vinchi, Arthur B. P. Righi, Jussara Mayrink, Fernanda G. Surita, José Paulo de Siqueira Guida, Renato T. Souza, José G. Cecatti, Maria Laura Costa   +13 more
wiley   +1 more source

Color Doppler ultrasound in high-low risk pregnancies and its relationship to fetal outcomes: a cross-sectional study

Frontiers in Pediatrics
ObjectiveTo calculate the multivessel color Doppler indices in high-risk and low-risk pregnancies and relate these to fetal outcomes.MethodsThe investigation involved 60 patients who were pregnant.
Snehil Dixit, Nitin Arun Dixit, Anil Rawat, Akanksha Bajpai, Magbool Alelyani, Zia Ul Sabah, Shailendra Raghuwanshi   +6 more
doaj   +1 more source

Ultrasonography with doppler assessment of the fetus with Intrauterine Growth Restriction (IUGR)

Indian Journal of Community and Family Medicine, 2016
There is a strong association between stillbirth and fetal growth restriction. Early detection and management of IUGR can lead to reduced related morbidity and mortality.
B M Swain, P N Rautray
doaj   +1 more source

Ratio of middle cerebral artery/umbilical artery Doppler velocimetry and status of newborn in preeclampsia [PDF]

, 2014
Doppler velocimetry studies of placental and fetal circulation can provide important information regarding fetal well-being providing an opportunity to improve fetal outcome.
Daneva Markova, Ana, Hadzi Lega, Marija, Stefanovic, Milan, Sterjovska-Aleksovska, Andrijana   +3 more
core