Ultrasound (liver and spleen size, liver perfusion) and elastography (transient elastography (TE); right liver lobe acoustic radiation force impulse imaging (r-ARFI); left liver lobe ARFI (l-ARFI)) were prospectively evaluated in patients with indications for allo-SCT. Measurements were performed...
Transient elastography (TE; FibroScan, Echosens, Paris, France), pSWE, and two-dimensional (2D) multidimensional SWE (2D-SWE) are the three techniques that comprise SWE. TE is well established. The machine does not incorporate an ultrasound imaging facility and measurements are obtained in a bl...
Advanced ViTE (Visualized Transient Elastography) Conduct quantitative detection and evaluation of liver fibrosis and steatosis under the visual guidance of real-time 2D ultrasound Avoid blood vessels and lesions, improve the accuracy and reliability of the measurement Greatly reduce the operation difficul...
A sample box is positioned on B-mode image of the liver and elastography measurements are obtained by pressing a button. Optimal conditions include: Specific recommendations include: Results Point Shear Wave Speed Measurement As of today, there are two techniques: Virtual Touch Tissue Quantification ...
In this review article we discuss the different ultrasound-based elastography techniques, their clinical applications and various confounding factors in the assessment of hepatic fibrosis that may affect the accuracy of the measurements. 展开 关键词: elastography fibrosis hepatitis liver shear wave ...
These drawbacks have prompted the widespread clinical adoption of transient elastography (TE), a technique that quantifies liver stiffness (LS) as a surrogate biomarker for liver fibrosis [2]. TE is a WHO-recommended ultrasound elastography technique for liver stiffness measurement (LSM) [3, 4]...
. The duration of the examination, patient cooperation, and last food intake were documented. Standard ultrasound and Doppler examinations included abdominal wall thickness (measured from the cutis to the peritoneal layer adjacent to the liver capsule according to elastography measurements) and organ ...
目的:探讨剪切波弹性成像(shear wave elastography, SWE)测量肝脏硬度评估肝功能Child-Pugh分级的价值。方法:共85例肝硬化患者根据Child-Pugh分级分为3组:A组(5-6分)(n=35)、B组(7-9分)(n=28)、C组(10-15分)(n=22);所有患者均行常规超声成像和SWE;分析SWE测量的肝硬度、血生化指标在评估Child-Pugh分...
ElastographyIron overloadLiverUltrasoundChildren receiving multiple blood cell transfusions are prone to iron overload and successive tissue damage in liver parenchyma, making noninvasive screening options desirable. Ultrasound (US) elastography using acoustic radiation force impulse (ARFI) imaging enables ...
13. It has been declared a higher rate of reproducible measurements and similar predictive value to transient elastography (TE) for significant fibrosis and cirrhosis14,15. Moreover, it has been suggested that is accurate and particularly suitable for evaluating advanced liver fibrosis in patients ...