Results 81 to 90 of about 78,758 (356)

Liver Assessment in Patients with Ataxia-Telangiectasia: Transient Elastography Detects Early Stages of Steatosis and Fibrosis [PDF]

, 2023
Helena Donath, Sandra Wölke, Viola Knop, Ursula Heß, Ruth Pia Duecker, Jordis Trischler, Thierry Poynard, Ralf Schubert, Stefan Zielen   +8 more
openalex   +1 more source

STING Agonist‐Modified Tumor Targeting Photosensitizer Remodels Cancer‐Associated Fibroblasts to Potentiate Photoimmunotherapy in Pancreatic Cancer

Advanced Science, EarlyView.
This carrier‐free, esterase‐responsive nanoaggregate integrates a mitochondria‐targeting photosensitizer with a non‐nucleotide STING agonist to achieve localized photoactivation and immune reprogramming. ICyM2 remodels tumor stroma, induces potent immunogenic cell death, and triggers intratumoral STING activation, collectively revitalizing the ...
Yixuan Zhang, Shankun Yao, Yihan Zhao, Saisai Zhu, Wen Fang, Ranran Yu, Naiwen Shi, Ruixin Zhang, Yin Zhang, Jiawei Liang, Ziying Zhang, Shijin Xu, Ziwei Zhang, Jiajun Zhang, Yukun Li, Xiaoxuan Han, Yuncong Chen, Shu Zhang, Ying Lv   +18 more
wiley   +1 more source

Role of Real Time Elastography Combined with Ultrasound for the Characterisation of Breast Masses [PDF]

International Journal of Anatomy Radiology and Surgery, 2017
Introduction: Real time elastography is a relatively new imaging technique which acts as a complimentary tool in improving the diagnostic ability of ultrasound for evaluating patients with breast masses.
Divya Moorthy, Senthil Kumar Aiyappan, Bulabai Karpagam, Vinayagam Shanmugam   +3 more
doaj   +1 more source

Associations of Real-Time Ultrasound and Strain and Shear Wave Elastography with Gastrointestinal Organs: A Systematic Review

Diagnostics, 2023
Ultrasound elastography is gaining attention for its diagnostic potential across various medical fields, and its physical properties make it valuable in modern clinical medicine.
Nismat Javed, Haider Ghazanfar, Abhilasha Jyala, Harish Patel   +3 more
doaj   +1 more source

Magnetic Resonance Elastography vs Transient Elastography in Detection of Fibrosis and Noninvasive Measurement of Steatosis in Patients With Biopsy-Proven Nonalcoholic Fatty Liver Disease.

Gastroenterology, 2017
BACKGROUND & AIMS Magnetic resonance imaging (MRI) techniques and ultrasound-based transient elastography (TE) can be used in noninvasive diagnosis of fibrosis and steatosis in patients with nonalcoholic fatty liver disease (NAFLD).
Charlie C. Park, P. Nguyen, C. Hernandez, R. Bettencourt, Kim Ramirez, Lynda Fortney, J. Hooker, Ethan Sy, Michael T Savides, Mosab H. Alquiraish, M. Valasek, E. Rizo, L. Richards, D. Brenner, C. Sirlin, R. Loomba   +15 more
semanticscholar   +1 more source

Single‐Cell Morphomechanics of Prostate Cancer‐Associated Fibroblasts Identifies Distinct Features Associated with Patient Outcome

Advanced Science, EarlyView.
Cancer‐associated fibroblasts (CAFs) in prostate tumors exhibit distinct morphomechanical traits vs normal fibroblasts, including greater stiffness and volume, more elongated stress fibres, and larger and more elongated nuclei. These features, quantified through imaging and real‐time deformability cytometry, correlate with patient outcomes and can be ...
Antje Garside, Angela Jacobi, Shivakumar Keerthikumar, Vaibhav Mahajan, Michelle Richards, Birunthi Niranjan, Linda Teng, Nicholas Choo, Johannes Low Jun Wei, Gail P Risbridger, Mitchell G Lawrence, Anna V. Taubenberger   +11 more
wiley   +1 more source

Diagnostic performance of ARFI ultrasound elastography in spleen stiffness measurement to predict esophageal varices [PDF]

Al Ameen Journal of Medical Sciences, 2022
Background: Presence esophageal varices are an independent predictor of mortality in patients with cirrhosis. Non-invasive assessment of cirrhotic patients to predict esophageal varices have been increasingly used instead of endoscopy.
Mahesh Seetharam, Rajendra Kumar L. Narasipur, Vinaya M. Gowda, Pradeep N. Hagalahalli, Nanjaraj P. Chakenahalli, Muralidhara P. Chennagiri   +5 more
doaj  

Ultrasound elastography: compression elastography and shear-wave elastography in the assessment of tendon injury [PDF]

Insights into Imaging, 2018
Ultrasound elastography (USE) is a recent technology that has experienced major developments in the past two decades. The assessment of the main mechanical properties of tissues can be made with this technology by characterisation of their response to stress.
Rui Prado-Costa, João Rebelo, João Monteiro-Barroso, Ana Sofia Preto   +3 more
openaire   +3 more sources

Association Between Liver Function Grade and Post‐Hepatectomy Liver Failure in Patients With Hepatocellular Carcinoma: A Latent Class Analysis

Annals of Gastroenterological Surgery, EarlyView.
We retrospectively analyzed clinical data from patients who underwent hepatectomy for hepatocellular carcinoma (HCC) using LCA‐based grading system. These findings provide a new risk stratification framework for the design of precision surgery to treat patients with HCC.
Ling Liu, Jintao Zheng, Ye Wang, Chenao Yang, Jiachen Zhang, Changku Jia   +5 more
wiley   +1 more source

Qualitative ultrasound elastography assessment of benign thyroid nodules: Patterns and intra-observer acquisition variability

Indian Journal of Radiology and Imaging, 2013
Purpose: To report and evaluate qualitative elastography patterns by using gray-scale and Doppler ultrasound (US) in patients presenting with benign thyroid nodules and to evaluate the reproducibility of US elastography examinations.
Alexis Lacout, Carole Chevenet, Juliette Thariat, Andrea Figl, Pierre-Yves Marcy   +4 more
doaj   +1 more source