Results 41 to 50 of about 20,876 (230)

A systematic review of prenatally diagnosed vein of Galen malformations: prenatal predictive markers and management from fetal life to childhood

open access: yesFrontiers in Pediatrics
IntroductionVein of Galen malformations (VGMs) account for less than 1% of all intracranial vascular malformations. However, in fetal and pediatric populations, they represent the most common vascular malformation of the brain.
Lavinia Di Meglio   +8 more
doaj   +1 more source

ECOGRAFIA RENOVEZICALĂ LA COPIII CU INFECŢII DE TRACT URINAR [PDF]

open access: yesRomanian Journal of Pediatrics, 2019
Introducere. Infecţiile de tract urinar (ITU) sunt o problemă frecventă în rândul pacienţilor de vârstă pediatrică. Ele pot reprezenta primul semn al unor anomalii congenitale ale tractului urinar la pacienţii cu vârsta sub 2 ani, refluxul vezicoureteral
Gabriel C. Drăgan
doaj   +1 more source

Predicting Renal Scar after Pyelonephritis in Children Younger than Two Years of Age [PDF]

open access: yes, 2007
Objectivos. Identificar factores laboratoriais e imagiológicos associados ao desenvolvimento de cicatriz renal sequelar após pielonefrite em doentes com menos de dois anos de idade e avaliar o papel da ecografia no estudo não invasivo de pielonefrite ...
Figueiredo, A   +3 more
core  

Performance of non‐invasive prenatal testing in vanishing‐twin and multiple pregnancies: results of TRIDENT‐2 study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 738-746, December 2025.
ABSTRACT Objective To evaluate the performance of non‐invasive prenatal testing (NIPT) in vanishing‐twin and multiple pregnancies. Methods This study was conducted as part of the TRIDENT‐2 study, in which NIPT was offered as a first‐tier screening test to women with a multiple pregnancy or vanishing‐twin pregnancy between 1 June 2020 and 31 March 2023 ...
J. C. A. van Eekhout   +86 more
wiley   +1 more source

Percepción de los especialistas en medicina física y rehabilitación en Colombia sobre la utilidad de la ecografía musculoesquelética en la práctica clínica

open access: yesRevista Colombiana de Medicina Física y Rehabilitación
Introducción. La ecografía musculoesquelética se ha convertido en una herramienta fundamental para el quehacer diario de los especialistas en medicina física y rehabilitación en el mundo.
Carlos Hernando Rico Becerra   +3 more
doaj   +3 more sources

Impact of fetal and maternal characteristics on the accuracy and precision of sonographic fetal weight estimation: population‐based study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 747-753, December 2025.
ABSTRACT Objective Ultrasound‐based fetal growth assessment is an essential part of clinical decision‐making in modern obstetric care. This study aimed to evaluate the impact of maternal and fetal characteristics on the accuracy and precision of sonographic fetal weight estimation.
M. Granfors   +4 more
wiley   +1 more source

Pleuroamniotic shunting--case report [PDF]

open access: yes, 2005
Fetal hydrothorax refers to a collection of fluid within the fetal thorax that may be the result of chylous leak from the thoracic duct (primary hydrothorax) or generalized fluid retention associated with immune or no immune fetal hydrops (secondary ...
Carvalho, CL   +8 more
core  

Prenatal evaluation, diagnosis and management of fetal corpus callosal abnormalities: international Delphi consensus

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 582-588, November 2025.
ABSTRACT Objective The corpus callosum (CC) is an interhemispheric structure that facilitates communication between the two cerebral hemispheres. Anomalies of the CC are frequent and associated with a wide spectrum of altered neurodevelopmental outcomes.
R. Corroenne   +55 more
wiley   +1 more source

A ECOGRAFIA NO ESTADIAMENTO E SEGUIMENTO DO MELANOMA CUTÂNEO

open access: yesRevista da Sociedade Portuguesa de Dermatologia e Venereologia, 2015
A ecografia ganhou maior aplicabilidade na Dermatologia com o aparecimento de sondas de maior frequência que possibilitam a visualização de lesões localizadas na pele e tecido celular subcutâneo.
Joana Cabete   +3 more
doaj   +1 more source

Role of aspirin therapy in modulating uterine artery resistance and placental growth between first and second trimesters of pregnancy

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 641-648, November 2025.
ABSTRACT Objective To evaluate the impact of low‐dose aspirin (LDA) on placental size and uterine artery pulsatility index (UtA‐PI) by analyzing longitudinal changes between the first and second trimesters in pregnancies at high risk for early‐onset pre‐eclampsia (PE).
C. Trilla   +7 more
wiley   +1 more source

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