Results 31 to 40 of about 1,678,416 (296)

Ultrasonography and Sonoelastography Characteristics of Benign vs. Malignant Mesenteric Lymph Nodes in Cats: An Update

Animals, 2023
(1) Background: Strain elastography (SE) is an ultrasound-based technique able to non-invasively assess tissue elasticity, with malignant tissues being stiffer than normal tissues. The purpose of the study was to evaluate the diagnostic performance of SE
Elettra Febo, Francesca Del Signore, Nicola Bernabò, Andrea Paolini, Francesco Simeoni, Andrea De Bonis, Martina Rosto, Sara Canal, Massimo Vignoli   +8 more
doaj   +1 more source

Color-Doppler ultrasound in the evaluation of oral lesions [PDF]

Journal of Ultrasound, 2017
.
Romeo, U., Fioravanti, M., Fioravanti, E., Rocchetti, F., Tenore, G.   +4 more
openaire   +3 more sources

Point-of-care ultrasound and Doppler ultrasound evaluation of vascular injuries in penetrating and blunt trauma

Critical Ultrasound Journal, 2017
Background The aim of this study is to describe point-of-care ultrasound and Color flow Duplex Doppler characteristics of penetrating and blunt trauma-related vascular injuries of the limbs and neck.
Miguel Angel Montorfano, Fernando Pla, Leonardo Vera, Omar Cardillo, Stefano Geniere Nigra, Lisandro Miguel Montorfano   +5 more
doaj   +1 more source

Ovarian hyperthecosis on grayscale and color Doppler ultrasound [PDF]

Ultrasound in Obstetrics & Gynecology, 2008
AbstractObjectivesTo describe the grayscale and color Doppler ultrasound findings in women with ovarian hyperthecosis.MethodsIn a retrospective study, we reviewed the findings on ultrasound examination of the ovaries in 10 patients with proven hyperthecosis. Clinical features had been recorded and testosterone levels measured in all cases.
P, Rousset, A, Gompel, S, Christin-Maitre, M, Pugeat, D, Hugol, M A, Ghossain, J-N, Buy   +6 more
openaire   +2 more sources

Intraabdominal extrapulmonary sequestration in an infant diagnosed by color Doppler ultrasound

Journal of Pediatric Surgery Case Reports, 2015
Intra-abdominal extralobar pulmonary sequestration is seen very rarely. When an echogenic mass with cystic spaces below the diaphragm in an infant is seen with ultrasound, color Doppler technique should be used to demonstrate the feeding artery.
Gokhan Duygulu, Hakan Cebeci, Tülay Ozer, Derya Yayla   +3 more
doaj   +1 more source

Stroke risk prediction by color Doppler ultrasound of carotid artery-based deep learning using Inception V3 and VGG-16

Frontiers in Neurology, 2023
PurposeThis study aims to automatically classify color Doppler images into two categories for stroke risk prediction based on the carotid plaque. The first category is high-risk carotid vulnerable plaque, and the second is stable carotid plaque.MethodIn ...
Shan-Shan Su, Li-Ya Li, Yi Wang, Yuan-Zhe Li   +3 more
doaj   +1 more source

Color Doppler Ultrasound in Portal Hypertension: A Closer Look at Left Gastric Vein Hemodynamics

, 2021
Portal hypertension is one of the most important causes of morbidity and mortality in cirrhotic patients. A color Doppler evaluation of the left gastric vein (LGV) has proven utility in the prediction of esophageal varices and variceal bleeding in ...
Cannella R., Pellegrinelli A., Giambelluca D., Cabassa P.   +3 more
core   +1 more source

Re‐Purposing Sapropterin (Kuvan) for ACTA2‐Related Multisystemic Smooth Muscle Dysfunction Syndrome: A Translational Mechanistic and First‐In‐Human Therapeutic Report

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Multisystemic smooth muscle dysfunction syndrome (MSMDS) is an ultra‐rare, ACTA2‐related disorder characterized by severe cerebrovascular disease, aortic aneurysms, and smooth muscle dysfunction. Using molecular dynamics simulations and in silico drug screening, we identified that sapropterin dihydrochloride (Kuvan) is a candidate capable of ...
Moran Hausman‐Kedem, Noa Bielopolski, Vijai Krishnan, Shane Wald‐Altman, Shelly I Shrian, Omer Bar‐Yosef, Livia Kapusta, Claire Shamber, Patricia L. Musolino, Miguel Weil   +9 more
wiley   +1 more source

3D Power Doppler versus Grayscale and Color Doppler Sonography in Diagnosis of Placenta Accreta Spectrum. A Prospective Observational Cohort Study [PDF]

Annals of Neonatology Journal
Background: Placenta accreta is a major source of maternal morbidity and mortality and is currently the major reason for peripartum hysterectomy.Objectives: to evaluate the diagnostic performance of 3D power Doppler in the prenatal diagnosis of placenta ...
Ayman Shabana, Zakaria Sanad, Hamed Ellakwa, Essam Amin, Shaimaa Hassanein, Eman Elshanawany   +5 more
doaj   +1 more source

Angiogenic gene expression and vascular density are reflected in ultrasonographic features of synovitis in early Rheumatoid Arthritis: an observational study. [PDF]

, 2015
INTRODUCTION: Neovascularization contributes to the development of sustained synovial inflammation in the early stages of Rheumatoid Arthritis. Ultrasound (US) provides an indirect method of assessing synovial blood flow and has been shown to correlate ...
Kelly, S, Maria DiCicco, Hands, RE, Frances Humby, Riahi, S, Nora Ng, Michele Bombardieri, Arti Mahto, Sudeh Riahi, Humby, F, DiCicco, M, Rebecca E Hands, Marrelli, A, Pitzalis, C, Stephen Kelly, Pyne, D, Lu Zou, Bombardieri, M, Mahto, A, Ng, N, Costantino Pitzalis, Zou, L, Debasish Pyne, Alessandra Marrelli   +23 more
core   +1 more source