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Multiparametric Ultrasound Techniques for Liver Disease Assessments

A special issue of Journal of Clinical Medicine (ISSN 2077-0383). This special issue belongs to the section "Nuclear Medicine & Radiology".

Deadline for manuscript submissions: 30 November 2025 | Viewed by 289

Special Issue Editor


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Guest Editor
Department of Internal Medicine, Codogno Hospital, Via Marconi 1, 26900 Codogno, Italy
Interests: ultrasound; multiparametric ultrasound; hepatic ultrasound; contrast-enhanced ultra-sound; diffuse hepatic diseases; focal liver lesions; hepatic elastography; liver stiffness; hepatic endosonography; hepatic EUS

Special Issue Information

Dear Colleagues,

It is vital to share insights into various ultrasound techniques—such as conventional ultrasound, color and power Doppler, pulsed Doppler, contrast-enhanced ultrasound, elastosonography, and echoendoscopic ultrasound—used in evaluating pathologies that impact the liver and the splanchnic system (and particularly the spleen). The liver is central to metabolic processes and serves as a crucial secondary target in oncological diseases, with its consistency affected by both liver disorders and other conditions, such as those related to the heart and hematopoietic system.

Ultrasound is a non-invasive, safe, and effective method for evaluating common liver and bile duct conditions, including fibrosis, steatosis, and focal lesions. Multiparametric ultrasound (M-US) techniques include conventional sonography, contrast-enhanced sonography, elastography, and endoscopic ultrasound, which serve as essential tools for clinicians.

Currently, invasive methods like liver biopsy and hepatic venous pressure gradient (HVPG) measurements are the gold standards for assessing the severity of fibrosis and clinically significant portal hypertension (CSPH), but their invasiveness limits their widespread use. Noninvasive alternatives, such as tissue elastography, are emerging as valuable tools. Techniques like magnetic resonance elastography, shear-wave elastography, and vibration-controlled transient elastography measure liver stiffness (LS) and spleen stiffness (SS), which correlate well with the HVPG. A LS >20-25 kPa and SS >40-45 kPa are indicative of CSPH. SS, in particular, is highlighted as a superior dynamic marker for monitoring the severity of portal hypertension and treatment responses, offering potential as a surrogate for clinical outcomes in trials. Given the multidisciplinary approach to liver diseases used in clinical practice, our ultrasound evaluations must adopt a multiparametric perspective, assessing diverse parameters including parenchymal, vascular, and consistency factors.

This Special Issue aims to provide a comprehensive understanding of the diagnostic potential of M-US in liver diseases and conditions where the liver is a key focus. Clinicians must be aware of the capabilities and limitations of multiparametric liver ultrasound to effectively integrate these techniques into their practice.

We encourage authors to introduce clinical topics by discussing the use, advantages, and limitations of ultrasound, grounded in the latest evidence-based medicine. Each article should provide an up-to-date review, offering readers a holistic perspective on its clinical applications.

Contributions to this Special Issue will enhance the ongoing dialogue regarding the role of multiparametric ultrasound in managing liver diseases. We invite all interested contributors to participate and share their unique perspectives, acknowledging that ultrasound utilization in liver diseases transcends hepatology and impacts the daily work of many healthcare providers.

A comprehensive understanding of multiparametric ultrasound can only be achieved through a collaborative, multidisciplinary approach.

Dr. Francesco Giangregorio
Guest Editor

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Keywords

  • ultrasound
  • multiparametric ultrasound
  • hepatic ultrasound
  • contrast-enhanced ultrasound
  • contrast agents
  • diffuse hepatic diseases
  • focal liver lesions
  • hepatic elastography
  • liver stiffness
  • hepatic endosonography
  • hepatic EUS

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Published Papers (1 paper)

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Research

13 pages, 647 KiB  
Article
Reference Values for Liver Stiffness in Newborns by Gestational Age, Sex, and Weight Using Three Different Elastography Methods
by Ángel Lancharro Zapata, Alejandra Aguado del Hoyo, María del Carmen Sánchez Gómez de Orgaz, Maria del Pilar Pintado Recarte, Pablo González Navarro, Perceval Velosillo González, Carlos Marín Rodríguez, Yolanda Ruíz Martín, Manuel Sanchez-Luna, Miguel A. Ortega, Coral Bravo Arribas and Juan Antonio León Luís
J. Clin. Med. 2025, 14(15), 5418; https://doi.org/10.3390/jcm14155418 (registering DOI) - 1 Aug 2025
Viewed by 138
Abstract
Objective: To determine reference values of liver stiffness during the first week of extrauterine life in healthy newborns, according to gestational age, sex, and birth weight, using three elastography techniques: point shear wave elastography (pSWE) and two-dimensional shear wave elastography (2D-SWE) with convex [...] Read more.
Objective: To determine reference values of liver stiffness during the first week of extrauterine life in healthy newborns, according to gestational age, sex, and birth weight, using three elastography techniques: point shear wave elastography (pSWE) and two-dimensional shear wave elastography (2D-SWE) with convex and linear probes. Materials and Methods: This was a cross-sectional observational study conducted at a single center on a hospital-based cohort of 287 newborns between 24 and 42 weeks of gestation, admitted between January 2023 and May 2024. Cases with liver disease, significant neonatal morbidity, or technically invalid studies were excluded. Hepatic elastography was performed during the first week of life using pSWE and 2D-SWE with both convex and linear probes. Clinical and technical neonatal variables were recorded. Liver stiffness values were analyzed in relation to gestational age, birth weight, and sex. Linear regression models were applied to assess associations, considering p-values < 0.05 as statistically significant. Results: After applying exclusion criteria, valid liver stiffness measurements were obtained in 208 cases with pSWE, 224 with 2D-SWE (convex probe), and 222 with 2D-SWE (linear probe). A statistically significant inverse association between liver stiffness and gestational age (p < 0.03) was observed across all techniques except for 2D-SWE with the linear probe. Only 2D-SWE with the convex probe showed a significant association with birth weight. No significant differences were observed based on neonatal sex. The 2D-SWE technique with the convex probe demonstrated significantly shorter examination times compared to pSWE (p < 0.001). Conclusions: Neonatal liver stiffness measured by pSWE and 2D-SWE with a convex probe shows an inverse correlation with gestational age, potentially reflecting the structural and functional maturation of the liver. These techniques are safe, reliable, and provide useful information for distinguishing normal findings in preterm neonates from early hepatic pathology. The values obtained represent a valuable reference for clinical hepatic assessment in the neonatal period. Full article
(This article belongs to the Special Issue Multiparametric Ultrasound Techniques for Liver Disease Assessments)
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