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Point shear wave elastography application in assessment pancreas tissue stiffness: A pilot study.

Authors :
Al Mutairi FF
Alyami JH
Aldhebaib AM
Wazzan MA
Khashoggi KG
Abduljabar AH
Alotaibi JH
Alzahrani TR
Alshehri ZH
Almosabi SS
Alghamdi OA
Alnahdi H
Almalki AS
Edrees RW
Alghamdi G
Althobaiti AA
Almuraih AM
Almutairi BS
Source :
Radiography (London, England : 1995) [Radiography (Lond)] 2024 Dec 24; Vol. 31 (1), pp. 328-332. Date of Electronic Publication: 2024 Dec 24.
Publication Year :
2024
Publisher :
Ahead of Print

Abstract

Introduction: Recent advancements in medical imaging, such as point shear wave elastography (pSWE), offer non-invasive methods to assess tissue stiffness and structural changes. This study explores the use of pSWE to evaluate pancreatic stiffness and dimensions in three different pancreas parts.<br />Methods: This study was conducted at diagnostic radiology department, King Abdulaziz University Hospital, Jeddah, between June 2022 and November,2022. Thirty-one diabetic patients and thirty-one healthy controls were included. Ultrasound pSWE examination was performed using a ultrasound system (Philips Elite Epic 7) to measure stiffness across different pancreatic parts. Pancreatic stiffness was quantified in meters per second (m/s), and the dimensions of each pancreatic part were recorded. Different parameters, including age, sex, height, weight, body mass index (BMI), and comorbidities, were collected and analyzed.<br />Results: Diabetic patients exhibited significantly higher shear wave velocities (SWVs) compared to healthy controls, indicating increased pancreatic stiffness. The mean shear wave velocity was 1.7 m/s in diabetic versus 0.6 m/s in controls (p < 0.001). Additionally, the pancreatic head dimensions were significantly large in diabetic patients (2.1 cm vs. 1.8 cm; p = 0.003), while the body and tail part showed no significant differences. A positive correlation was found between SWVs and BMI.<br />Conclusion: The findings underscore the potential of pSWE as a non-invasive diagnostic tool for early detection and monitoring of diabetes-related pancreatic alterations. Assessing pancreatic stiffness and dimensions through pSWE can help in identify patients at risk for pancreatic complications and optimize management strategies.<br />Implications for Practice: Point shear wave elastography (pSWE) could be a useful, non-invasive tool for early detection of pancreatic changes in diabetic patients, identifying those at risk for complications. Integrating pSWE into routine diabetes check may enhance early interventions and improve outcomes.<br /> (Copyright © 2024 The College of Radiographers. Published by Elsevier Ltd. All rights reserved.)

Details

Language :
English
ISSN :
1532-2831
Volume :
31
Issue :
1
Database :
MEDLINE
Journal :
Radiography (London, England : 1995)
Publication Type :
Academic Journal
Accession number :
39721299
Full Text :
https://doi.org/10.1016/j.radi.2024.12.004