Results 41 to 50 of about 10,371 (200)

Fetal growth trajectories and neonatal outcomes: A French population‐based study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study assesses whether fetal growth trajectories are associated with neonatal outcomes. Methods The study population included 8537 singleton liveborn infants from the 2021 French National Perinatal Survey. Fetal growth trajectories were assessed between second and third trimester routine ultrasounds and between the third ...
Pierre Gibert, Alice Hocquette, Camille Le Ray, Jennifer Zeitlin, Isabelle Monier, Anne Ego, ENP2021 Study Group, Camille Le Ray, Nathalie Lelong, Hélène Cinelli, Béatrice Blondel, Nolwenn Regnault, Virginie Demiguel, Elodie Lebreton, Benoit Salanave, Jeanne Fresson, Annick Vilain, Thomas Deroyon, Philippe Raynaud, Sylvie Rey, Khadoudja Chemlal, Nathalie Rabier‐Thoreau, Frédérique Collombet‐Migeon   +22 more
wiley   +1 more source

Current strategies to enhance the target efficiency of advanced multifunctional ultrasound contrast agents in ischemic diseases

Interdisciplinary Medicine, EarlyView.
The graphical abstract outlines a novel multifunctional ultrasound contrast agent for the diagnosis and treatment of ischemic diseases, along with innovative strategies to enhance its targeting efficiency. Abstract Ischemic diseases, such as myocardial infarction, stroke, and peripheral ischemia, are leading causes of death and disability worldwide ...
Yangyang Zhou, Jing Lin, Yu Chen, Jiaqi Zhao   +3 more
wiley   +1 more source

Complaints Involving Sonographers: What Three Decades of Cases From A Public New Zealand Database Can Teach Us

Journal of Medical Radiation Sciences, EarlyView.
Health consumer complaints to the New Zealand Health and Disability Commissioner involving sonographers are rare, totalling 15 in the last 31 years and averaging 1.5 cases per year over the last decade. A large proportion of complaints involve an undetected finding, obstetric examination and private setting.
Martin Necas, Claire Calver, Alex Hill, Danielle Mourits, Sarah Park, Carla Smith   +5 more
wiley   +1 more source

Fetal Heart Rate at 12 Weeks' Gestation and the Risk of Preterm Birth

Journal of Ultrasound in Medicine, EarlyView.
Objectives To prospectively validate the association between fetal heart rate (FHR) at the 12‐week scan and the risk of preterm birth (PTB), including spontaneous preterm birth (sPTB). Methods This prospective cohort study included 1276 singleton pregnancies undergoing routine first‐trimester screening at 11–13 + 6 weeks' gestation and followed until ...
José Morales‐Roselló, Alicia Soriano‐Payá, Blanca Novillo‐Del Álamo, Alicia Martínez‐Varea   +3 more
wiley   +1 more source

Fetal Biometric Parameters in USG for Early Detection of Fetal Growth Restriction

Journal of Pharmacy and Bioallied Sciences
Background: Intrauterine growth restriction (IUGR) is a major pregnancy complication linked to adverse perinatal outcomes. Biometric parameters and Doppler velocimetry are valuable tools in diagnosing IUGR and predicting pregnancy outcomes.
Himanshy Rai, Shambhavi Soni, Amaresh K. Shukla, Mohita Pandey, Mayank P. Singh, Vishnu K. Gupta   +5 more
doaj   +1 more source

Operator auditory perception and spectral quantification of umbilical artery Doppler ultrasound signals. [PDF]

PLoS ONE, 2013
OBJECTIVE: An experienced sonographer can by listening to the Doppler audio signals perceive various timbres that distinguish different types of umbilical artery flow despite an unchanged pulsatility index (PI).
Ann Thuring, K Jonas Brännström, Maria Ewerlöf, Edgar Hernandez-Andrade, David Ley, Göran Lingman, Karina Liuba, Karel Maršál, Tomas Jansson   +8 more
doaj   +1 more source

High‐ and Ultra‐High‐Frequency Ultrasound Identifies a Subclinical Link Between Suppurative Comedonal Nevus and Hidradenitis Suppurativa

Journal of Ultrasound in Medicine, EarlyView.
Suppurative nevus comedonicus (SNC) is a variant of nevus comedonicus in which the characteristic features coexist with recurrent inflammatory lesions that clinically resemble those of hidradenitis suppurativa (HS). We present the ultrasound characteristics of this entity and emphasize the value of high‐resolution dermatologic ultrasound both as a ...
Marta Ivars, Katia Henostroza, Fabià Torres‐Betato, Eva Vilarrasa, Ximena Wortsman   +4 more
wiley   +1 more source

Validity of Umbilical Artery Doppler Ultrasound in Diagnosis of Intrauterine Growth Restricted Fetuses.

Journal of Rawalpindi Medical College, 2015
Background: To determine the validity of the umbilical artery doppler ultrasound in the diagnosis of intrauterine growth restricted fetuses between 24 – 36 weeks using fetal birth weight as gold standard. Methods: In this cross sectional study a total of
Birgis Fatima
doaj  

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

Placental Blood‐Flow Velocity Quantification From Diffusion MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Altered placental capillary blood flow is closely linked to obstetric complications, yet quantifying capillary‐scale blood velocity remains challenging with existing imaging methods. This is partially because capillary networks form disordered microvascular beds at the voxel scale, rather than coherent, directional vessels.
ZhuangJian Yang, Diana Cruz De Oliveira, Leevi Kerkelä, Marco Palombo, Elizabeth Powell, Christopher S. Parker, Daniel Cromb, Lisa Story, Serena J. Counsell, Kelly Payette, Joseph V. Hajnal, Jana Hutter, Rebecca J. Shipley, Daniel C. Alexander, Paddy J. Slator   +14 more
wiley   +1 more source