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Nakano M, Kuromatsu R, Kawaguchi T. Ultrasonographic Assessment of Tissue Stiffness: Recent Progress in Transient Elastography and Shear Wave Elastography in the Liver and Various Organs. Kurume Med J 2024; 70:1-10. [PMID: 38763738 DOI: 10.2739/kurumemedj.ms7012010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2024]
Abstract
Ultrasonography is a noninvasive and widely accessible modality in clinical practice. Recently, ultrasonography has been used to evaluate tissue stiffness; the two representative techniques are transient elastography (FibroScan®) and shear wave elastography. These modalities are now generally used for the assessment of liver fibrosis, the prediction of hepatocarcinogenesis, and determining prognosis. In addition, shear wave elastography is available, not only for the liver but also for various other organs, including the breast and brain. In the breast and brain, shear wave elastography distinguishes malignant lesions from benign ones. Moreover, shear wave elastography can be useful for differentiating between ischemic and hemorrhagic strokes. This review summarizes the recent progress in transient elastography and shear wave elastography of the liver and introduces the advantages of ultrasonographic assessment of tissue stiffness in various organs, including the breast, brain, kidney, heart, thyroid, pancreas, muscle, and bone.
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Affiliation(s)
- Masahito Nakano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine
| | - Ryoko Kuromatsu
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine
- Ultrasound Diagnostic Center, Kurume University Hospital
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine
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Yoo JJ, Maeng SA, Chang Y, Lee SH, Jeong SW, Jang JY, Cheon GJ, Kim YS, Kim HS, Kim SG. Enhancing liver cirrhosis varices and CSPH risk prediction with spleen stiffness measurement using 100-Hz probe. Sci Rep 2024; 14:13674. [PMID: 38871788 DOI: 10.1038/s41598-024-63848-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 06/03/2024] [Indexed: 06/15/2024] Open
Abstract
Managing complications of liver cirrhosis such as varices needing treatment (VNT) and clinically significant portal hypertension (CSPH) demands precise and non-invasive diagnostic methods. This study assesses the efficacy of spleen stiffness measurement (SSM) using a 100-Hz probe for predicting VNT and CSPH, aiming to refine diagnostic thresholds. A retrospective analysis was conducted on 257 cirrhotic patients, comparing the diagnostic performance of SSM against traditional criteria, including Baveno VII, for predicting VNT and CSPH. The DeLong test was used for statistical comparisons among predictive models. The success rate of SSM@100 Hz was 94.60%, and factors related to SSM failure were high body mass index and small spleen volume or length. In our cohort, the identified SSM cut-off of 38.9 kPa, which achieved a sensitivity of 92% and a negative predictive value (NPV) of 98% for detecting VNT, is clinically nearly identical to the established Baveno threshold of 40 kPa. The predictive capability of the SSM-based model for VNT was superior to the LSM ± PLT model (p = 0.017). For CSPH prediction, the SSM model notably outperformed existing non-invasive tests (NITs), with an AUC improvement and significant correlations with HVPG measurements (obtained from 49 patients), highlighting a correlation coefficient of 0.486 (p < 0.001) between SSM and HVPG. Therefore, incorporating SSM into clinical practice significantly enhances the prediction accuracy for both VNT and CSPH in cirrhosis patients, mainly due to the high correlation between SSM and HVPG. SSM@100 Hz can offer valuable clinical assistance in avoiding unnecessary endoscopy in these patients.
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Affiliation(s)
- Jeong-Ju Yoo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, 170 Jomaru-ro, Bucheon, 14854, Republic of Korea
| | - Sun Ah Maeng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, 170 Jomaru-ro, Bucheon, 14854, Republic of Korea
| | - Young Chang
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea
| | - Sae Hwan Lee
- Department of Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea
| | - Soung Won Jeong
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea
| | - Jae Young Jang
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea
| | - Gab Jin Cheon
- Department of Internal Medicine, Gangneung Asan Hospital, Gangneung, Republic of Korea
| | - Young Seok Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, 170 Jomaru-ro, Bucheon, 14854, Republic of Korea
| | - Hong Soo Kim
- Department of Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea
| | - Sang Gyune Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, 170 Jomaru-ro, Bucheon, 14854, Republic of Korea.
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Karagiannakis DS, Markakis G, Lekakis V. Evaluation of spleen stiffness by 2D shear wave elastography for ruling out high risk varices in patients with chronic advanced liver disease. A systematic review and meta-analysis. Eur J Radiol 2024; 175:111475. [PMID: 38643527 DOI: 10.1016/j.ejrad.2024.111475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 03/12/2024] [Accepted: 04/17/2024] [Indexed: 04/23/2024]
Abstract
OBJECTIVES To systematically review the accuracy of spleen stiffness measurement (SSM) by 2D- Shear Wave Elastography (2D-SWE) in predicting high risk for bleeding varices (HRV) in cirrhotic patients. METHODS PubMed, Embase, Web of Science, Medline, Cochrane, and Google Scholar databases were searched up to 31/05/2023 for all human studies using 2D-SWE to estimate SSM and endoscopy to detect HRV. Meta-analysis was performed using a generalized linear mixed model. Publication bias was evaluated using the funnel plot asymmetry test. The Area Under the Summarized Receiver Operating Characteristic curve (AUSROC) was estimated using the "mada" package. RESULTS A total of 13 studies and 1970 patients were included. Of them, 27.8 % had HRV. The pooled sensitivity and polled specificity of SSM in detecting HRV were 90 % (95 %CI:87-92 %) and 68 % (95 %CI:58-77 %), respectively, with an AUSROC at 0.86 (95 %CI:0.82-0.90). The median cutoff value of SSM in detecting HRV was 34.2 kPa. In studies including exclusively HBV cirrhotic patients, SSM's polled sensitivity and specificity in predicting HRV was 88 % (95 %CI:82-92 %) and 73 % (95 %CI:68-78 %), respectively. The AUSROC was 0.84 (95 %CI:0.81-0.87). The number of repeated measurements per patient (<5 or ≥ 5) did not affect the method's capability. Using Aixplorer to evaluate SSM had a higher sensitivity in ruling out HRV than other 2D-SWE devices. CONCLUSIONS Our meta-analysis supports that SSM by 2D-SWE has a good diagnostic performance for ruling out HRV in cirrhosis.
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Affiliation(s)
- Dimitrios S Karagiannakis
- Academic Department of Gastroenterology, Medical School of National & Kapodistrian University of Athens, "Laiko" General Hospital, Athens, Greece.
| | - George Markakis
- Academic Department of Gastroenterology, Medical School of National & Kapodistrian University of Athens, "Laiko" General Hospital, Athens, Greece
| | - Vasileios Lekakis
- Academic Department of Gastroenterology, Medical School of National & Kapodistrian University of Athens, "Laiko" General Hospital, Athens, Greece
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Fraquelli M, Vranić L, Nadarevic T, Štimac D, Manzotti C, Fichera A, Casazza G, Colli A. Liver and spleen stiffness for the diagnosis of oesophageal varices in adults with chronic liver disease. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2023; 2023:CD015547. [PMCID: PMC9890918 DOI: 10.1002/14651858.cd015547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This is a protocol for a Cochrane Review (diagnostic). The objectives are as follows: To assess the diagnostic accuracy of liver stiffness and spleen stiffness, separately or in combination, as measured by vibration‐controlled transient elastography (VCTE) in detection of any oesophageal varices in adults with chronic liver disease. We will regard a combination of tests as positive when at least one is positive. To compare the diagnostic accuracy of individual tests (liver stiffness and spleen stiffness measured by VCTE) directly and versus the combination of both tests (considering positive when at least one is positive) in detecting any oesophageal varices. To assess the diagnostic accuracy of liver stiffness and spleen stiffness, separately or in combination, as measured by other elastography techniques (2D‐shear wave elastography (2D‐SWE), point shear wave elastography (pSWE), magnetic resonance elastography (MRE)) in detection of any oesophageal varices in adults with chronic liver disease. We will regard a combination of tests as positive when at least one is positive. To compare the diagnostic accuracy of liver stiffness and spleen stiffness measured by VCTE with other techniques (pSWE, 2D‐SWE, MRE) in detection of any oesophageal varices in adults with chronic liver disease.
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Affiliation(s)
| | - Mirella Fraquelli
- Gastroenterology and Endoscopy UnitFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, MilanoMilanItaly
| | - Luka Vranić
- Department of GastroenterologyClinical Hospital Centre RijekaRijekaCroatia
| | - Tin Nadarevic
- Department of RadiologyClinical Hospital Centre RijekaRijekaCroatia
| | - Davor Štimac
- Department of GastroenterologyClinical Hospital Centre RijekaRijekaCroatia
| | - Cristina Manzotti
- Department of Pathophysiology and TransplantationUniversità degli Studi di MilanoMilanItaly
| | - Anna Fichera
- UOC di Gastroenterologia ed EpatologiaPoliclinico Paolo GiacconePalermoItaly
| | - Giovanni Casazza
- Department of Clinical Sciences and Community Health – Laboratory of Medical Statistics, Biometry and Epidemiology "G.A. Maccacaro"Università degli Studi di MilanoMilanItaly
| | - Agostino Colli
- Department of Transfusion Medicine and HaematologyFondazione IRCCS Ca' Granda Ospedale Maggiore PoliclinicoMilanItaly
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Chen SH, Lai HC, Su WP, Kao JT, Chuang PH, Hsu WF, Wang HW, Tsai TY, Chen HY, Peng CY. Liver and Spleen Stiffness Surveillance Through Elastography During and After Direct-Acting Antiviral Therapy in Patients With Chronic Hepatitis C. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:1169-1177. [PMID: 34415630 DOI: 10.1002/jum.15806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 07/19/2021] [Accepted: 07/22/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVES Direct-acting antiviral agents achieve a high cure rate, resulting in early hepatic necroinflammatory resolution and sustained fibrosis regression. This study aimed to obtain longitudinal, concurrent within-subject measurements of liver stiffness (LS) and spleen stiffness (SS) and their correlates over time. METHODS Participants with hepatitis C (n = 592) receiving direct-acting antiviral-based therapy were monitored through point shear-wave elastography from the treatment baseline (TW0) across follow-up visits in terms of LS and SS. RESULTS Generalized linear mixed modeling indicated that all LS values (2301 visits) were negatively correlated with the follow-up times (all P < .05) from TW0 to 24 weeks (PW24) after the end of treatment (EOT) and positively correlated with baseline LS values (P < .001). The slopes of declines (preceding minus next) differed significantly (P < .001) between TW0-TW4 (treatment week 4) (0.060 [-0.050 to 0.225] meter/second/month [m/s/mo]) and TW4-EOT (0.010 [-0.030 to 0.075] m/s/mo). All SS values (1704 visits) were negatively correlated with time only at PW24 (P < .001) and positively correlated with baseline SS values (P < .001). The slopes of the SS values differed significantly (P < .001) only between EOT-PW12 (-0.010 [-0.110 to 0.083] m/s/mo) and PW12-PW24 (0.043 [-0.063 to 0.160] m/s/mo). CONCLUSIONS The biphasic fast-to-slow decline in LS occurred early in the on-treatment phase, which is consistent with the resolution of hepatic necroinflammation. The slow-to-fast decline in SS occurred off treatment. Future studies should investigate the association with regressions in liver fibrosis and portal hypertension.
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Affiliation(s)
- Sheng-Hung Chen
- Department of Medicine, China Medical University, Taichung, Taiwan
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Hsueh-Chou Lai
- Department of Medicine, China Medical University, Taichung, Taiwan
- Department of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Wen-Pang Su
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Jung-Ta Kao
- Department of Medicine, China Medical University, Taichung, Taiwan
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Po-Heng Chuang
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Fan Hsu
- Department of Medicine, China Medical University, Taichung, Taiwan
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Hung-Wei Wang
- Department of Medicine, China Medical University, Taichung, Taiwan
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Tsung-Yu Tsai
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Hung-Yao Chen
- Department of Medicine, China Medical University, Taichung, Taiwan
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Cheng-Yuan Peng
- Department of Medicine, China Medical University, Taichung, Taiwan
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University, Taichung, Taiwan
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Yan Y, Xing X, Lu Q, Wang X, Luo X, Yang L. Two-dimensional shear wave elastography for sparing endoscopy screening in patients with HBV-related compensated advanced chronic liver disease. Expert Rev Gastroenterol Hepatol 2022; 16:89-96. [PMID: 34939906 DOI: 10.1080/17474124.2022.2020644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES To investigate the diagnostic performance of liver stiffness (LS) measured by 2D-SWE for predicting esophageal varices (EV) and high-risk varices (HRV) in patients with hepatitis B virus (HBV)-related compensated advanced chronic liver disease (cACLD). METHODS In total, 268 patients with HBV-related cACLD who underwent 2D-SWE and esophagogastroduodenoscopy (EGD) were retrospectively evaluated. The new criteria for ruling out HRV were tested in the training cohort with 175 patients and validated in the validation cohort with 93 patients. RESULTS The AUROCs of LS for predicting EV and HRV were 0.90(0.86-0.95) and 0.93(0.89-0.96) respectively. LS (OR, 1.64 (95% CI: 1.31-2.07); P < 0.0001), PLT (OR, 0.94 (95% CI: 0.91-0.97); P < 0.0001) and albumin (OR, 0.75 (95% CI: 0.62-0.90); P = 0.02) were independent factors for the presence of HRV. The Baveno VI criteria of LS < 20 kPa and PLT > 150 × 109 /L saved 15.1%-17.1% EGD screening with 0-4.3% HRV miss rate. LS < 16 kPa and PLT > 60 × 109 /L spared 51.4%-52.7% EGD screening with 3.8%-4.3% HRV miss rate. CONCLUSION Baveno VI criteria is suitable for 2D-SWE to rule out HRV. LS < 16 kPa and PLT > 60 × 109 /L could be a reliable model for ruling out HRV in patients with HBV-related cACLD.
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Affiliation(s)
- Yuling Yan
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, People's Republic of China.,West China Hospital, Sichuan University-University of Oxford Huaxi Joint for Gastrointestinal Cancer Centre, People's Republic of China
| | - Xian Xing
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, People's Republic of China.,West China Hospital, Sichuan University-University of Oxford Huaxi Joint for Gastrointestinal Cancer Centre, People's Republic of China
| | - Qiang Lu
- Department of Ultrasonography, West China Hospital, Sichuan University, People's Republic of China
| | - Xiaoze Wang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, People's Republic of China.,West China Hospital, Sichuan University-University of Oxford Huaxi Joint for Gastrointestinal Cancer Centre, People's Republic of China
| | - Xuefeng Luo
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, People's Republic of China.,West China Hospital, Sichuan University-University of Oxford Huaxi Joint for Gastrointestinal Cancer Centre, People's Republic of China
| | - Li Yang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, People's Republic of China.,West China Hospital, Sichuan University-University of Oxford Huaxi Joint for Gastrointestinal Cancer Centre, People's Republic of China
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