Results 181 to 190 of about 179,829 (342)

Use of color Doppler ultrasound to differentiate Graves' disease from silent thyroiditis in patients treated at Fundación Valle del Lili in 2022-2024. [PDF]

open access: yesFront Endocrinol (Lausanne)
Iriarte Durán MB   +7 more
europepmc   +1 more source

How to facilitate ultrasound examination of the fetal heart: the 5‐4‐3‐2‐1 method

open access: yesUltrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT We propose a new standardized, systematic method of fetal cardiac screening, the step‐by‐step ‘5‐4‐3‐2‐1’ method. This method is based on understanding the cardiac structures through a process of navigating between the different recommended views during an abdominothoracic sweep, following a user‐friendly checklist to identify the main ...
M. Levy, B. Stos
wiley   +1 more source

Optimal umbilical artery Doppler chart for predicting placenta‐mediated fetal growth restriction

open access: yesUltrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To compare the predictive accuracy of selected umbilical artery (UA) pulsatility index (PI) reference charts for outcomes associated with placenta‐mediated fetal growth restriction (FGR). Methods This was a retrospective cohort study of individuals with a singleton pregnancy who underwent UA Doppler assessment ≥ 20 weeks' gestation ...
A. Vayenas   +6 more
wiley   +1 more source

Ultrasonographic Features of Spiradenomas and Cylindromas as Diagnostic Clues in the Pre‐Therapeutic Setting

open access: yes
JEADV Clinical Practice, EarlyView.
Diana Crisan   +5 more
wiley   +1 more source

Risk of Placental Pathology Across Ultrasound‐Defined Phenotypes of Impaired Fetal Growth in Dichorionic Twins: A Retrospective Cohort Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To determine the risk of placental dysfunction associated with different ultrasound‐based phenotypes of impaired fetal growth in dichorionic twin pregnancies. Design Retrospective cohort study. Setting Single tertiary centre. Population Patients with dichorionic twin pregnancies delivered at ≥ 320/7 (2011–2023) (N = 753).
Ala Essalah   +5 more
wiley   +1 more source

Phenotyping Preeclampsia Using Unsupervised Machine Learning: A Prospective Cohort Study

open access: yesBJOG: 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   +18 more
wiley   +1 more source

Color flow Doppler (ultrasound)

open access: yes, 2019
David Carroll, Henry Knipe, Ian Bickle
openaire   +1 more source

Power and Color Doppler Ultrasound Settings for Inflammatory Flow: Impact on Scoring of Disease Activity in Patients With Rheumatoid Arthritis

open access: yesArthritis & Rheumatology, 2015
S. Torp-Pedersen   +10 more
semanticscholar   +1 more source

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