1
|
Dong B, Duan Y, Wang H, Chen Y, Lyu G. Performance of two-dimensional shear wave elastography for detecting advanced liver fibrosis and cirrhosis in patients with biliary atresia: a systematic review and meta-analysis. Pediatr Radiol 2023; 53:2642-2650. [PMID: 37917168 DOI: 10.1007/s00247-023-05796-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 10/15/2023] [Accepted: 10/16/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND Two-dimensional shear wave elastography (2D-SWE) has been proposed for detecting liver fibrosis in biliary atresia. OBJECTIVES To assess the performance of 2D-SWE for detecting advanced liver fibrosis and cirrhosis in patients with biliary atresia. MATERIALS AND METHODS Five electronic databases were searched to identify studies investigating the performance of 2D-SWE for diagnosing liver fibrosis in biliary atresia in children. We constructed the summary receiver operating characteristic (SROC) curves of 2D-SWE for detecting advanced liver fibrosis and cirrhosis, and then calculated the area under the SROC curves (AUROCs). RESULTS Six studies with 470 patients (ages 55 days to 6.6 years) were included. The median correlation coefficient of 2D-SWE with pathological liver fibrosis stages was 0.779 (range: 0.443‒0.813). The summary AUROCs for advanced liver fibrosis and cirrhosis were 0.929 and 0.883, respectively. The summary sensitivity and specificity of 2D-SWE for advanced liver fibrosis were 88% (95% confidence interval [CI]: 80‒94%) and 85% (95% CI: 77‒91%) with I values of 0% and 45.6%, respectively, and for cirrhosis were 80% (95% CI: 72‒87%) and 82% (95% CI: 77‒86%) with I values of 12.9% and 0%, respectively. The diagnostic odds ratio (DOR) of 2D-SWE for advanced liver fibrosis and cirrhosis were 40.3 (95% CI: 18.2‒89.4) and 18.9 (95% CI: 11.2‒31.7), respectively. For preoperative detection of cirrhosis, the pooled AUROC, sensitivity, specificity, and DOR based on the four 2D-SWE studies were 0.877, 79% (95% CI: 71‒86%), 82% (95% CI: 77‒86%), and 17.58 (95% CI: 10.35‒29.85), respectively. CONCLUSIONS Results show that 2D-SWE has potential as a non-invasive tool for detecting advanced liver fibrosis and cirrhosis in patients with biliary atresia.
Collapse
Affiliation(s)
- Bingtian Dong
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Quanzhou, 362000, Fujian, China
- Department of Ultrasound, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yayang Duan
- Department of Ultrasound, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Huaming Wang
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Quanzhou, 362000, Fujian, China
| | - Yongjian Chen
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Quanzhou, 362000, Fujian, China
| | - Guorong Lyu
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Quanzhou, 362000, Fujian, China.
| |
Collapse
|
2
|
Bauer DJM, SilvestriI AD, Mare R, Maiocchi L, Raimondi A, Semmler G, Mandorfer M, Sporea I, Ferraioli G, Reiberger T. Two-dimensional shear wave elastography (ElastQ) accurately rules out liver fibrosis and rules in advanced chronic liver disease across liver disease etiologies: a prospective multicenter study. Ultrasonography 2023; 42:544-554. [PMID: 37644806 PMCID: PMC10555684 DOI: 10.14366/usg.23069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/28/2023] [Accepted: 06/07/2023] [Indexed: 08/31/2023] Open
Abstract
PURPOSE This study evaluated ElastQ, a two-dimensional shear wave elastography (2D-SWE) technique, for the non-invasive assessment of liver fibrosis risk using liver stiffness measurement (LSM). The aim was to determine its diagnostic accuracy and establish LSM cutoffs for clinical risk stratification. METHODS A prospective multicenter study was conducted, employing vibration-controlled transient elastography (VCTE) as a reference standard. The statistical analysis utilized Pearson correlations and Lin concordance correlation coefficients, diagnostic areas under the curve (AUCs), and 90%-specific rule-in and 90%-sensitive rule-out ElastQ cutoffs. RESULTS The study included 875 patients at risk for liver disease, of whom 816 (376 women, 46.1%; median age, 57.0 years [interquartile range, 19.0]) had successful and reliable VCTE- and ElastQ-LSMs. The median LSM was 13.0 kPa (range, 2.0 to 75.0 kPa) for VCTE and 6.6 kPa (range, 2.9 to 26.5 kPa) for ElastQ. The correlation between VCTE-LSM and ElastQ-LSM was adequate for VCTE-LSM <15 kPa (Pearson r=0.63) but lower for VCTE-LSM ≥15.0 kPa (Pearson r=0.27). VCTE-LSM indicated no fibrosis risk (<5.0 kPa) in 178 cases (21.8%), gray zone (5.0-9.9 kPa) in 347 cases (42.5%), and advanced chronic liver disease (ACLD; ≥10.0 kPa) in 291 cases (35.7%). The diagnostic AUC for ElastQ-LSM was 0.82 for fibrosis risk and 0.90 for ACLD. The clinically relevant ElastQ cutoffs for ruling out fibrosis risk and ruling in compensated ACLD (cACLD) were <5.0 kPa and ≥9.0 kPa, respectively. CONCLUSION ElastQ 2D-SWE enables accurate, non-invasive assessments of liver fibrosis and cACLD risk. In clinical practice, ElastQ-LSM <5.0 kPa rules out fibrosis, while ElastQ-LSM ≥9.0 kPa rules in cACLD.
Collapse
Affiliation(s)
- David J. M. Bauer
- Division of Gastroenterology & Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Annalisa De SilvestriI
- Clinical Epidemiology and Biometric Unit, Fondazione I.R.C.C.S. Policlinico San Matteo, Pavia, Italy
| | - Ruxandra Mare
- Department of Internal Medicine II, Division of Gastroenterology & Hepatology, Center for Advanced Research in Gastroenterology and Hepatology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Laura Maiocchi
- Clinical Sciences and Infectious Diseases Department, Fondazione I.R.C.C.S. Policlinico San Matteo, Pavia, Italy
| | - Ambra Raimondi
- Clinical Sciences and Infectious Diseases Department, Fondazione I.R.C.C.S. Policlinico San Matteo, Pavia, Italy
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Medical University of Pavia, Pavia, Italy
| | - Georg Semmler
- Division of Gastroenterology & Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology & Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Ioan Sporea
- Department of Internal Medicine II, Division of Gastroenterology & Hepatology, Center for Advanced Research in Gastroenterology and Hepatology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Giovanna Ferraioli
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Medical University of Pavia, Pavia, Italy
| | - Thomas Reiberger
- Division of Gastroenterology & Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| |
Collapse
|
3
|
Qi WH, Jin K, Cao LL, Peng M, He NA, Zhan XL, Yang Y, Guo YY, Cui XW, Jiang F. Diagnostic performance of a new two-dimensional shear wave elastography expression using siemens ultrasound system combined with ACR TI-RADS for classification of benign and malignant thyroid nodules: A prospective multi-center study. Heliyon 2023; 9:e20472. [PMID: 37790965 PMCID: PMC10543209 DOI: 10.1016/j.heliyon.2023.e20472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/19/2023] [Accepted: 09/26/2023] [Indexed: 10/05/2023] Open
Abstract
Objective The present study aimed to evaluate the efficacy of a new two-dimensional shear wave elastography (2D-SWE) method using a Siemens ultrasound system and its combination with the American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS) for the differential diagnosis of benign and malignant thyroid nodules. Methods Conventional ultrasound images and 2D-SWE (E-whole-mean and E-stiffest-mean) were prospectively analyzed in 593 thyroid nodules from 543 patients. Nodules were divided into diameter (D) ≤10 mm and D > 10 mm groups and graded using ACR TI-RADS. The receiver operating characteristic curve was plotted using pathological findings as the gold standard. Diagnostic performance was compared among 2D-SWE, ACR TI-RADS, and their combination. Results The area under the curve (AUC) for E-whole-mean was higher than that for E-stiffest-mean (0.858 vs. 0.790, P < 0.001), which indicated that it was the better 2D-SWE parameter for differentiating malignant nodules from benign nodules with an optimal cut-off point of 11.36 kPa. In the all-sizes group, the AUC for E-whole-mean was higher than that for ACR TI-RADS (0.858 vs. 0.808, P < 0.001). The combination of E-whole-mean and ACR TI-RADS resulted in a higher AUC (0.929 vs. 0.858 vs. 0.808, P < 0.001), sensitivity (87.0% vs. 80.3% vs. 85.2%), specificity (85.1% vs. 74.0% vs. 73.6%), accuracy (86.3% vs. 78.1% vs. 81.1%), positive predictive value (91.5% vs. 85.1% vs. 85.6%), and negative predictive value (78.0% vs. 67.0% vs. 72.9%) compared to E-whole-mean or ACR TI-RADS alone. The AUC for the combination of 2D-SWE and ACR TI-RADS was superior to that for E-whole-mean or ACR TI-RADS alone in both D ≤ 10 mm and D > 10 mm groups (P < 0.001). Conclusion As the better 2D-SWE parameter, E-whole-mean had a higher diagnostic power than ACR TI-RADS and enhanced the diagnostic performance of ACR TI-RADS when identifying benign and malignant thyroid nodules. The combination of E-whole-mean and ACR TI-RADS improved the diagnostic performance compared to using ACR TI-RADS alone, providing a new and reliable method for the clinical diagnosis of thyroid nodules.
Collapse
Affiliation(s)
- Wei-Hong Qi
- Department of Medical Ultrasound, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, PR China
| | - Kun Jin
- Department of Medical Ultrasound, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, PR China
| | - Liu-Liu Cao
- Department of Medical Ultrasound, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, PR China
| | - Mei Peng
- Department of Medical Ultrasound, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, PR China
| | - Nian-An He
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, PR China
| | - Xiao-Lin Zhan
- Department of Medical Ultrasound, The Fourth Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230012, PR China
| | - Yang Yang
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, PR China
| | - Yun-Yun Guo
- Department of Medical Ultrasound, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, PR China
| | - Xin-Wu Cui
- Department of Medical Ultrasound, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, PR China
| | - Fan Jiang
- Department of Medical Ultrasound, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, PR China
| |
Collapse
|
4
|
Zhong X, Long H, Chen L, Xie Y, Shi Y, Peng J, Zheng R, Su L, Duan Y, Xie X, Lin M. Stiffness on shear wave elastography as a potential microenvironment biomarker for predicting tumor recurrence in HBV-related hepatocellular carcinoma. Insights Imaging 2023; 14:147. [PMID: 37697029 PMCID: PMC10495298 DOI: 10.1186/s13244-023-01505-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 08/16/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND To explore the pathologic basis and prognostic value of tumor and liver stiffness measured pre-operatively by two-dimensional shear wave elastography (2D-SWE) in hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) patients who undergo hepatic resection. METHODS A total of 191 HBV-infected patients with solitary resectable HCC were prospectively enrolled. The stiffness of intratumoral tissue, peritumoral tissue, adjacent liver tissue, and distant liver tissue was evaluated by 2D-SWE. The correlations between stiffness and pathological characteristics were analyzed in 114 patients. The predictive value of stiffness for recurrence-free survival (RFS) was evaluated, and Cutoff Finder was used for determining optimal cut-off stiffness values. Cox proportional hazards analysis was used to identify independent predictors of RFS. RESULTS Pathologically, intratumoral stiffness was associated with stroma proportion and microvascular invasion (MVI) while peritumoral stiffness was associated with tumor size, capsule, and MVI. Adjacent liver stiffness was correlated with capsule and liver fibrosis stage while distant liver stiffness was correlated with liver fibrosis stage. Peritumoral stiffness, adjacent liver stiffness, and distant liver stiffness were all correlated to RFS (all p < 0.05). Higher peritumoral stiffness (> 49.4 kPa) (HR = 1.822, p = 0.023) and higher adjacent liver stiffness (> 24.1 kPa) (HR = 1.792, p = 0.048) were significant independent predictors of worse RFS, along with tumor size and MVI. The nomogram based on these variables showed a C-index of 0.77 for RFS prediction. CONCLUSIONS Stiffness measured by 2D-SWE could be a tumor microenvironment and tumor invasiveness biomarker. Peritumoral stiffness and adjacent liver stiffness showed important values in predicting tumor recurrence after curative resection in HBV-related HCC. CLINICAL RELEVANCE STATEMENT Tumor and liver stiffness measured by two-dimensional shear wave elastography serve as imaging biomarkers for predicting hepatocellular carcinoma recurrence, reflecting biological behavior and tumor microenvironment. KEY POINTS • Stiffness measured by two-dimensional shear wave elastography is a useful biomarker of tumor microenvironment and invasiveness. • Higher stiffness indicated more aggressive behavior of hepatocellular carcinoma. • The study showed the prognostic value of peritumoral stiffness and adjacent liver stiffness for recurrence-free survival. • The nomogram integrating peritumoral stiffness, adjacent liver stiffness, tumor size, and microvascular invasion showed a C-index of 0.77.
Collapse
Affiliation(s)
- Xian Zhong
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Haiyi Long
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Lili Chen
- Department of Pathology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Yuhua Xie
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Yifan Shi
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Jianyun Peng
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Ruiying Zheng
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Liya Su
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Yu Duan
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Xiaoyan Xie
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China
| | - Manxia Lin
- Department of Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Second Road, Guangzhou, 510080, China.
| |
Collapse
|
5
|
Dong B, Chen Y, Chen Y, Wang H, Lyu G. Diagnostic accuracy of liver stiffness on two-dimensional shear wave elastography for detecting clinically significant portal hypertension: a meta-analysis. Expert Rev Med Devices 2023; 20:141-149. [PMID: 35549601 DOI: 10.1080/17434440.2022.2077642] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
PURPOSE Two-dimensional shear wave elastography (2D-SWE) has recently been proposed to detect clinically significant portal hypertension (CSPH), we aimed to perform a meta-analysis based on the published data to assess the diagnostic accuracy of 2D-SWE for detecting CSPH. METHOD Literature databases were searched up until 1 August 2021. The summary area under receiver operating characteristics curve (AUROC), the summary diagnostic odds ratio (DOR), and the summary sensitivity and specificity were used to examine the accuracy of 2D-SWE for evaluating CSPH. Heterogeneity was explored using meta-regression. RESULTS Finally 9 studies with 956 patients were included in this study for evaluation and meta-analysis. 2D-SWE showed good diagnostic performance for detecting CSPH with a summary sensitivity of 83% (95% confidence interval [CI]: 76%-88%) and summary specificity of 78% (95% CI: 65%-87%); the summary AUROC was 0.88 (95% CI: 0.84-0.90). Summary positive likelihood ratio (LR), negative LR, and DOR of 2D-SWE for detecting CSPH were 3.7 (95% CI: 2.4-5.9), 0.22 (95% CI: 0.16-0.30), and 17 (95% CI: 10-29), respectively. CONCLUSIONS 2D-SWE showed good performance in diagnosing CSPH and can be considered as an important and noninvasive adjunctive approach in the management of patients with CSPH.
Collapse
Affiliation(s)
- Bingtian Dong
- Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Yuping Chen
- Department of Endocrinology, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Yongjian Chen
- Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Huaming Wang
- Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Guorong Lyu
- Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China.,Department of Clinical Medicine, Quanzhou Medical College, Quanzhou, Fujian, China
| |
Collapse
|
6
|
Chen Y, Li J, Dong B, Zhu Z, Lyu G. Two-dimensional shear wave elastography: a new tool for evaluating respiratory muscle stiffness in chronic obstructive pulmonary disease patients. BMC Pulm Med 2022; 22:441. [PMID: 36424581 PMCID: PMC9686016 DOI: 10.1186/s12890-022-02231-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 11/08/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Impaired respiratory function caused by respiratory muscle dysfunction is one of the common consequences of chronic obstructive pulmonary disease (COPD). In this study, two-dimensional shear wave elastography (2D-SWE) was used to measure diaphragm stiffness (DS) and intercostal muscle stiffness (IMS) in patients with COPD; in addition, the value of 2D-SWE in evaluating respiratory function was determined. METHODS In total, 219 consecutive patients with COPD and 20 healthy adults were included. 2D-SWE was used to measure the DS and IMS, and lung function was also measured. The correlation between respiratory muscle stiffness and lung function and the differences in respiratory muscle stiffness in COPD patients with different severities were analysed. RESULTS 2D-SWE measurements of the DS and IMS presented with high repeatability and consistency, with ICCs of 0.756 and 0.876, respectively, and average differences between physicians of 0.10 ± 1.61 and 0.07 ± 1.65, respectively. In patients with COPD, the DS and IMS increased with disease severity (F1 = 224.50, F2 = 84.63, P < 0.001). In patients with COPD, the correlation with the forced expiratory volume in one second (FEV1)/forced vital capacity (FVC), predicted FEV1% value, residual volume (RV), total lung capacity (TLC), RV/TLC, functional residual capacity (FRC) and inspiratory capacity (IC) of DS (r1=-0.81, r2=-0.63, r3 = 0.65, r4 = 0.54, r5 = 0.60, r6 = 0.72 and r7=-0.41, respectively; P < 0.001) was stronger than that of IMS (r1=-0.76, r2=-0.57, r3 = 0.57, r4 = 0.47, r5 = 0.48, r6 = 0.60 and r7=-0.33, respectively; P < 0.001). CONCLUSION 2D-SWE has potential for use in evaluating DS and IMS. A specific correlation was observed between respiratory muscle stiffness and lung function. With the worsening of the severity of COPD and the progression of lung function impairment, the DS and IMS gradually increased.
Collapse
Affiliation(s)
- Yongjian Chen
- grid.488542.70000 0004 1758 0435Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, 362000 Quanzhou, Fujian China
| | - Jingyun Li
- Quanzhou Medical College, No. 2 Anji Road, Luojiang District, 362000 Quanzhou, Fujian Province China
| | - Bingtian Dong
- grid.488542.70000 0004 1758 0435Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, 362000 Quanzhou, Fujian China
| | - Zhixing Zhu
- grid.488542.70000 0004 1758 0435Department of Pulmonary and Critical Care Medicine, the Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, 362000 Quanzhou, Fujian China
| | - Guorong Lyu
- grid.488542.70000 0004 1758 0435Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, 362000 Quanzhou, Fujian China ,Quanzhou Medical College, No. 2 Anji Road, Luojiang District, 362000 Quanzhou, Fujian Province China
| |
Collapse
|
7
|
Wu L, Jin J, Zhou T, Wu Y, Li X, Li X, Zeng J, Wang J, Ren J, Chong Y, Zheng R. A Prognostic Nomogram with High Accuracy Based on 2D-SWE in Patients with Acute-on-chronic Liver Failure. J Clin Transl Hepatol 2022; 10:803-813. [PMID: 36304504 PMCID: PMC9547255 DOI: 10.14218/jcth.2021.00278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/22/2021] [Accepted: 11/29/2021] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND AND AIMS Acute-on-chronic liver failure (ACLF) is associated with very high mortality. Accurate prediction of prognosis is critical in navigating optimal treatment decisions to improve patient survival. This study was aimed to develop a new nomogram integrating two-dimensional shear wave elastography (2D-SWE) values with other independent prognostic factors to improve the precision of predicting ACLF patient outcomes. METHODS A total of 449 consecutive patients with ACLF were recruited and randomly allocated to a training cohort (n=315) or a test cohort (n=134). 2D-SWE values, conventional ultrasound features, laboratory tests, and other clinical characteristics were included in univariate and multivariate analysis. Factors with prognostic value were then used to construct a novel prognostic nomogram. Receiver operating curves (ROCs) were generated to evaluate and compare the performance of the novel and published models including the Model for End-Stage Liver Disease (MELD), MELD combined with sodium (MELD-Na), and Jin's model. The model was validated in a prospective cohort (n=102). RESULTS A ACLF prognostic nomogram was developed with independent prognostic factors, including 2D-SWE, age, total bilirubin (TB), neutrophils (Neu), and the international normalized ratio (INR). The area under the ROC curve (AUC) was 0.849 for the new model in the training cohort and 0.861 in the prospective validation cohort, which were significantly greater than those for MELD (0.758), MELD-Na (0.750), and Jin's model (0.777, all p <0.05). Calibration curve analysis revealed good agreement between the predicted and observed probabilities. The new nomogram had superior overall net benefit and clinical utility. CONCLUSIONS We established and validated a 2D-SWE-based noninvasive nomogram to predict the prognosis of ACLF patients that was more accurate than other prognostic models.
Collapse
Affiliation(s)
- Lili Wu
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangdong Key Laboratory of Liver Disease Research, Guangzhou, Guangdong, China
| | - Jieyang Jin
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangdong Key Laboratory of Liver Disease Research, Guangzhou, Guangdong, China
| | - Taicheng Zhou
- Department of Gastroenterological Surgery and Hernia Center, Sixth Affiliated Hospital of Sun Yat-Sen University, Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Supported by National Key Clinical Discipline, Guangzhou, Guangdong, China
| | - Yuankai Wu
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Xinhua Li
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Xiangyong Li
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jie Zeng
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangdong Key Laboratory of Liver Disease Research, Guangzhou, Guangdong, China
| | - Jinfen Wang
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangdong Key Laboratory of Liver Disease Research, Guangzhou, Guangdong, China
| | - Jie Ren
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangdong Key Laboratory of Liver Disease Research, Guangzhou, Guangdong, China
- Correspondence to: Jie Ren, Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, Guangdong 510630, China. ORCID: https://orcid.org/0000-0003-2599-9001. Tel: +86-20-85252010, Fax: +86-20-87583501, E-mail:
| | - Yutian Chong
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Rongqin Zheng
- Department of Medical Ultrasonics, Third Affiliated Hospital of Sun Yat-Sen University, Guangdong Key Laboratory of Liver Disease Research, Guangzhou, Guangdong, China
| |
Collapse
|
8
|
Guo J, Jiang D, Qian Y, Yu J, Gu YJ, Zhou YQ, Zhang HP. Differential diagnosis of different types of solid focal liver lesions using two-dimensional shear wave elastography. World J Gastroenterol 2022; 28:4716-4725. [PMID: 36157921 PMCID: PMC9476867 DOI: 10.3748/wjg.v28.i32.4716] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 07/15/2022] [Accepted: 08/01/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The clinical management and prognosis differ between benign and malignant solid focal liver lesions (FLLs), as well as among different pathological types of malignant FLLs. Accurate diagnosis of the possible types of solid FLLs is important. Our previous study confirmed the value of shear wave elastography (SWE) using maximal elasticity (Emax) as the parameter in the differential diagnosis between benign and malignant FLLs. However, the value of SWE in the differential diagnosis among different pathological types of malignant FLLs has not been proved.
AIM To explore the value of two-dimensional SWE (2D-SWE) using Emax in the differential diagnosis of FLLs, especially among different pathological types of malignant FLLs.
METHODS All the patients enrolled in this study were diagnosed as benign, malignant or undetermined FLLs by conventional ultrasound. Emax of FLLs and the periphery of FLLs was measured using 2D-SWE and compared between benign and malignant FLLs or among different pathological types of malignant FLLs.
RESULTS The study included 32 benign FLLs in 31 patients and 100 malignant FLLs in 96 patients, including 16 cholangiocellular carcinomas (CCCs), 72 hepatocellular carcinomas (HCCs) and 12 liver metastases. Thirty-five FLLs were diagnosed as undetermined by conventional ultrasound. There were significant differences between Emax of malignant (2.21 ± 0.57 m/s) and benign (1.59 ± 0.37 m/s) FLLs (P = 0.000), and between Emax of the periphery of malignant (1.52 ± 0.39 m/s) and benign (1.36 ± 0.44 m/s) FLLs (P = 0.040). Emax of liver metastases (2.73 ± 0.99 m/s) was significantly higher than that of CCCs (2.14 ± 0.34 m/s) and HCCs (2.14 ± 0.46 m/s) (P = 0.002). The sensitivity, specificity and accuracy were 71.00%, 84.38% and 74.24% respectively, using Emax > 1.905 m/s (AUC 0.843) to diagnose as malignant and 23 of 35 (65.74%) FLLs with undetermined diagnosis by conventional ultrasound were diagnosed correctly.
CONCLUSION Malignant FLLs were stiffer than benign ones and liver metastases were stiffer than primary liver carcinomas. 2D-SWE with Emax was a useful complement to conventional ultrasound for the differential diagnosis of FLLs.
Collapse
Affiliation(s)
- Jia Guo
- Department of Ultrasound, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Dong Jiang
- Department of Ultrasound, Eastern Hepatobiliary Surgery Hospital Affiliated to Naval Medical University, Shanghai 200433, China
| | - Yi Qian
- Department of Ultrasound, Eastern Hepatobiliary Surgery Hospital Affiliated to Naval Medical University, Shanghai 200433, China
| | - Jiao Yu
- Department of Infectious Diseases, Eastern Hepatobiliary Surgery Hospital Affiliated to Naval Medical University, Shanghai 200433, China
| | - Yi-Jun Gu
- Department of Ultrasound, Eastern Hepatobiliary Surgery Hospital Affiliated to Naval Medical University, Shanghai 200433, China
| | - Yu-Qing Zhou
- Department of Ultrasound, Shanghai Changning Maternity and Infant Health Hospital, East China Normal University, Shanghai 200050, China
| | - Hui-Ping Zhang
- Department of Ultrasound, Shanghai Changning Maternity and Infant Health Hospital, East China Normal University, Shanghai 200050, China
| |
Collapse
|
9
|
Chen Y, Li J, Zhou Q, Lyu G, Li S. Detection of liver and spleen stiffness in rats with portal hypertension by two-dimensional shear wave elastography. BMC Med Imaging 2022; 22:68. [PMID: 35418033 PMCID: PMC9006581 DOI: 10.1186/s12880-022-00786-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 03/28/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The measurement of liver stiffness (LS) and spleen stiffness (SS) based on ultrasound elastography can be used for non-invasive assessment of portal hypertension (PH). However, there are few studies on the corresponding mechanism of increased spleen stiffness. Our aim was to use two-dimensional shear wave elastrography (2D-SWE) to evaluate the relationship between LS and SS and the severity of PH in rats. And explore the mechanism of the increase of LS and SS in PH. METHODS Sixty male Sprague-Dawley rats were randomly divided into portal hypertension (PH group, n = 45) and normal control (NC group, n = 15). At 12 weeks, LS and SS was detected by 2D-SWE in vivo. Related hemodynamic parameters and portal vein pressure (PVP) was measured. Spleen and liver 2D-SWE detection was performed again after sacrifice. Pathological changes were observed. RESULTS The SS and LS were increased in PH group (P < 0.05). The SS decreased after sacrifice, and what's more the magnitude of SS decline significantly higher in PH group than in NC group (P < 0.05). The correlation between SS and PVP is stronger than LS (r = 0.624, P < 0.001). SS has positive correlation with indexes of hyperdynamic circulation, but LS was weakly. The correlation between SS and the pathological grade (r = 0.633, P < 0.001) was lower than that in LS (r = 0.905, P < 0.001). Multiple linear regression analysis revealed that SS, portal vein inner diameter (PVD) and splenic vein blood flow velocity (SVV) were significantly associated with PH. CONCLUSIONS Spleen and liver measurement by 2D-SWE may be helpful in evaluating PVP. The correlation between SS and PVP is stronger than LS in rats measured by 2D-SWE. Hemodynamic circulation are important in the elevation of SS with portal hypertension. Pathological changes also have a degree of influence, but have more significance for the elevation of LS. SS may be a more effective noninvasive predictor of PH than LS.
Collapse
Affiliation(s)
- YongJian Chen
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, , Quanzhou, 362000, Fujian, China
| | - JingYun Li
- Maternal and Child Health Service Application Technology Collaborative Innovation Center, Quanzhou Medical College, Quanzhou, Fujian, China
| | - Qin Zhou
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, , Quanzhou, 362000, Fujian, China
| | - GuoRong Lyu
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, , Quanzhou, 362000, Fujian, China. .,Maternal and Child Health Service Application Technology Collaborative Innovation Center, Quanzhou Medical College, Quanzhou, Fujian, China.
| | - ShiLin Li
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, No. 34 North Zhongshan Road, Licheng District, , Quanzhou, 362000, Fujian, China
| |
Collapse
|
10
|
Jamialahmadi T, Nematy M, Jangjoo A, Goshayeshi L, Abdalla MA, Akhlaghi S, Sathyapalan T, Sahebkar A. The predictive role of parathyroid hormone for non-alcoholic fatty liver disease based on invasive and non-invasive findings in candidates of bariatric surgery. Eat Weight Disord 2022; 27:693-700. [PMID: 33999371 DOI: 10.1007/s40519-021-01151-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 02/09/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH) and hepatic fibrosis are the most detrimental hepatic abnormalities associated with increased body weight with devastating clinical outcomes. Therefore, there is a substantial necessity for efficient management strategies, including significant weight reduction. Bariatric surgery has been used as a therapeutic approach in a selected obese patient with NAFLD/NASH and other cardiometabolic comorbidities. PURPOSE The study is focused on the predictive role of PTH with the indices of hepatic steatosis/NAFLD and NASH based on liver biopsy, elastography, and sonography in morbidly obese patients. METHODS Ninety patients with BMI between 35 and 40 kg/m2 with more than two comorbidities who referred to Imam Reza outpatient clinic from December 2016 to September 2017 were recruited and underwent initial assessments, including demographic profiles, psychological assessment, anthropometric measurements, hepatic biopsy, and basic laboratory tests. Liver stiffness was evaluated using two-dimensional shear wave elastography (2D-SWE) at least two weeks before liver biopsy. The histological analysis of the liver was performed using biopsy samples which obtained from left hepatic lobe during bariatric surgery under direct surgeon observation using a 16-gauge Tru-cut needle. The study was approved by the ethical committee (IR.MUMS.fm.REC.1396.312). RESULTS The level of PTH was significantly high in patients with positive histology for hepatic fibrosis, steatosis, and NASH/NAFLD compared to patients with negative histology (p = 0.005, p = 0.009, and p = 0.013, respectively). Also, patients with liver fibrosis confirmed by elastography had significantly higher serum PTH concentration than patients without fibrosis (p = 0.011). PTH was also positively correlated with hepatic fibrosis, NASH, and steatosis (p = 0.007, p = 0.012, p = 0.023, respectively). CONCLUSION High levels of PTH was significantly associated with histological indices of (hepatic fibrosis, steatosis, NAFLD and NASH) and elasticity indices. Therefore, it is imperative to assess for high levels of PTH in the morbidly obese population pre-and post-bariatric surgery. However, for a more robust and comprehensive assessment, a randomized controlled trial is needed. The study was conducted in accordance with the practice guidance in the diagnosis and management of NAFLD from the American association for the study of liver disease (AASLD) 2018. LEVEL III Evidence obtained from well-designed cohort or case-control analytic studies.
Collapse
Affiliation(s)
- Tannaz Jamialahmadi
- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran.,Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Nematy
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Jangjoo
- Surgical Oncology Research Center, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ladan Goshayeshi
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Gastroenterology and Hepatology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammed Altigani Abdalla
- Department of Academic Diabetes, Endocrinology and Metabolism, Hull York Medical School, University of Hull, Hull, UK
| | - Saeed Akhlaghi
- Department of Biostatistics and Epidemiology, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran.,Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Thozhukat Sathyapalan
- Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. .,Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,School of Pharmacy, Mashhad University of Medical Sciences, 9177948564, Mashhad, Iran.
| |
Collapse
|
11
|
Cao J, Xiao Y, Qiu W, Zhang Y, Dou Z, Ren J, Zheng R, Zheng H, Chen Z. Reliability and diagnostic accuracy of corrected slack angle derived from 2D-SWE in quantitating muscle spasticity of stroke patients. J Neuroeng Rehabil 2022; 19:15. [PMID: 35120556 PMCID: PMC8817514 DOI: 10.1186/s12984-022-00995-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 01/25/2022] [Indexed: 12/21/2022] Open
Abstract
Background To explore the feasibility of corrected slack angle acquired from two-dimensional shear wave elastography (2D-SWE) for quantitating the spasticity of medial gastrocnemius (MG) in stroke patients. Methods Consecutive stroke patients with spastic MG and matched healthy controls were recruited. Intra- and interobserver reliability of 2D-SWE measurement were evaluated, and the correlation between corrected slack angle and modified Ashworth scale (MAS) score was examined. The corrected slack angle before and after botulinum toxin A (BoNT-A) injection was compared and its diagnostic performance in classifying the severity of spasticity were assessed with receiver operating characteristic (ROC) curve analysis. Results The intra- (0.791 95% CI 0.432–0.932) and interobserver (0.751 95% CI 0.382–0.916) reliability of slack angle acquired with 2D-SWE were good. Significant correlation was found between corrected slack angle and MAS score (R = − 0.849, p < 0.001). The corrected slack angle increased after BoNT-A injection. The cutoff value of MAS ≥ 3 had the highest sensitivity (100%) and specificity (93.33%). The positive predictive value (PPV) for classification of MAS ≥ 1+ and the negative predictive value (NPV) for classification of MAS ≥ 3 were greater than 90%. Conclusion 2D-SWE was a reliable method to quantitate the post-stroke spasticity. The corrected slack angle had advantage in classifying the severity of spasticity, especially in early identification of mild spasticity and confirmation of severe spasticity. Supplementary Information The online version contains supplementary material available at 10.1186/s12984-022-00995-8.
Collapse
Affiliation(s)
- Junyan Cao
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Yang Xiao
- Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, 1068 Xueyuan Avenue, Shenzhen, 518055, China
| | - Weihong Qiu
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Yanling Zhang
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Zulin Dou
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Jie Ren
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Rongqin Zheng
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China
| | - Hairong Zheng
- Paul C. Lauterbur Research Center for Biomedical Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, 1068 Xueyuan Avenue, Shenzhen, 518055, China
| | - Zhaocong Chen
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, 600 Tianhe Road, Guangzhou, 510630, China.
| |
Collapse
|
12
|
Long H, Xu W, Zhong X, Chen Z, Su L, Duan Y, Shi Y, Xie X, Lin M. Feasibility of liver stiffness measured using two-dimensional shear wave elastography in assessing preoperative liver function for patients with hepatocellular carcinoma. Abdom Radiol (NY) 2022; 47:664-671. [PMID: 34914008 DOI: 10.1007/s00261-021-03374-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 11/28/2021] [Accepted: 11/29/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To evaluate the feasibility of liver stiffness (LS) measured using two-dimensional shear wave elastography (2D SWE) in assessing preoperative liver function for patients with hepatocellular carcinoma (HCC). MATERIALS AND METHODS A total of 143 patients who underwent surgical resection for HCC between August 2018 and December 2019 were enrolled prospectively. LS measurement, liver function tests including serum biochemical indicators, and indocyanine green (ICG) clearance test were performed preoperatively. Child-Pugh (CP) score, Albumin-bilirubin (ALBI) score and Model for End-Stage Liver Disease score were calculated. ICG retention rate at 15 min (ICG R15) and ICG elimination rate constant (ICG K) were determined automatically. Fibrosis stage was determined based on pathological findings. The association between LS and serum biochemical indicators, liver function scores, and the ICG results were analyzed. RESULTS Weak to moderate correlations were identified between LS and biochemical indicators of liver function (all p < 0.01). Weak correlation was identified between LS and CP score, and between LS and ALBI score (all p < 0.001). Moderate correlation was identified between LS and ICG R15 (Pearson r = 0.62, p < 0.001), and between LS and ICG K value (Pearson r = - 0.49, p < 0.001). The best cutoff of LS to discriminate a normal ICG R15 was 10.6 kPa, with area under the curve (AUC), sensitivity, specificity of 0.874, 0.900 and 0.724, respectively. CONCLUSIONS LS determined using 2D SWE could be a potential tool for the preoperative evaluation of liver function in patients with HCC.
Collapse
Affiliation(s)
- Haiyi Long
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Wenxin Xu
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Xian Zhong
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Zebin Chen
- Center of Hepato-Pancreatico-Biliary Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Liya Su
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Yu Duan
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Yifan Shi
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Xiaoyan Xie
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Manxia Lin
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China.
| |
Collapse
|
13
|
Ding C, Wang Z, Peng C, Pang W, Tan SS, Chen Y. Diagnosis of liver cirrhosis with two-dimensional shear wave elastography in biliary atresia before Kasai portoenterostomy. Pediatr Surg Int 2022; 38:209-15. [PMID: 34850287 DOI: 10.1007/s00383-021-05044-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/04/2021] [Indexed: 12/07/2022]
Abstract
PURPOSE To evaluate the application value of two-dimensional shear wave elastography (2D-SWE) for non-invasive diagnosis of liver cirrhosis (LC) in patients with biliary atresia (BA) before Kasai portoenterostomy (KP), and the cutoff value of liver stiffness measurement (LSM) for diagnosing LC. METHODS The clinical data of 51 patients with BA who were diagnosed via surgery and pathological results from May 2017 to December 2018 in the department of general surgery, Beijing Children's Hospital, Capital Medical University, were retrospectively analyzed. The liver tissue specimens obtained during KP were evaluated according to the METAVIR criteria. The LSM was obtained using the 2D-SWE technique before KP. RESULTS There was a grade positive correlation between LSM and METAVIR staging, and the Spearman correlation coefficient was 0.432 (P = 0.002). The AUC for 2D-SWE diagnosing LC (METAVIR score S = 4) in patients with BA before KP was 0.843 (95% confidence interval 0.736 ~ 0.950). The best cutoff value was 16.05 kPa, and the corresponding sensitivity was 75.0%, specificity was 83.7%, positive predictive value (PPV) was 46.1%, negative predictive value (NPV) was 94.7%, and the accuracy was 82.4%. CONCLUSION 2D-SWE can be used to noninvasively diagnose LC in patients with BA before KP, and the cutoff value is 16.05 kPa.
Collapse
|
14
|
Kim EM, Park JW, Lee SM, Kim MJ, Ha HI, Kim SE, Kim ES, Kim YC, Lee K. Diagnostic Performance of 2-D Shear Wave Elastography on the Evaluation of Hepatic Fibrosis with Emphasis on Impact of the Different Region-of-Interest Methods. Ultrasound Med Biol 2022; 48:198-208. [PMID: 34756464 DOI: 10.1016/j.ultrasmedbio.2021.09.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/08/2021] [Accepted: 09/22/2021] [Indexed: 06/13/2023]
Abstract
The purpose of this study was to evaluate the impact of the different region-of-interest (ROI) methods of 2-D shear wave elastography (2-D SWE) on hepatic fibrosis diagnosis. In this retrospective study, 83 patients who underwent 2-D SWE with three ROI methods (a circle ROI, a box ROI and multiple ROIs in an elastogram) and transient elastography (TE) were included. Liver stiffness (LS) was measured five times with each ROI method. These LS values were compared, and their correlation with those obtained from TE was evaluated. The LS values obtained using the three different ROI methods differed statistically (p < 0.001). However, the LS values obtained using each ROI method of 2-D SWE were highly correlated with those obtained using TE (r > 0.7, p < 0.001). All three ROI methods of 2-D SWE had high areas under the receiver operating characteristic curve in diagnosing significant fibrosis and cirrhosis (0.841, 0.820 and 0.840, respectively; 0.962, 0.946 and 0.945, respectively). There were no significant differences in area under the receiver operating characteristic curve among the ROI methods of 2-D SWE. Regardless of the ROI method, 2-D SWE had high performance in diagnosing hepatic fibrosis.
Collapse
Affiliation(s)
- Eun Mi Kim
- Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea
| | - Ji-Won Park
- Gastroenterology and Hepatology, Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Republic of Korea;; Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Sang Min Lee
- Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea.
| | - Min-Jeong Kim
- Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea
| | - Hong Il Ha
- Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea
| | - Sung-Eun Kim
- Gastroenterology and Hepatology, Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Republic of Korea;; Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Eun Soo Kim
- Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea
| | - Young Chul Kim
- Department of Radiology, Hallym University Dongtan Sacred Heart Hospital, Gyeonggi-do, Republic of Korea
| | - Kwanseop Lee
- Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea
| |
Collapse
|
15
|
Corica D, Bottari A, Aversa T, Morabito LA, Curatola S, Alibrandi A, Ascenti G, Wasniewska M. Prospective assessment of liver stiffness by shear wave elastography in childhood obesity: a pilot study. Endocrine 2022; 75:59-69. [PMID: 34302259 DOI: 10.1007/s12020-021-02828-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 07/12/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE The increased incidence of childhood obesity and related non-alcoholic fatty liver disease (NAFLD) has determined the need to identify a non-invasive technique to diagnose and monitor NAFLD. Two-dimensional shear wave elastography (2D-SWE) has emerged as a reliable, non-invasive, tool to evaluate liver tissue elasticity in clinical practice. Aims of this study were to longitudinally evaluate 2D-SWE changes in relation to weight loss, metabolic profile, and body composition modifications and to investigate the correlation between 2D-SWE variation and clinical and biochemical indices of cardio-metabolic risk in obese children. METHODS Thirty-three children underwent anthropometric, bioimpedenziometric, fasting biochemical assessments, ultrasound, and SWE evaluations, at baseline (V0) and after a 12-months of follow-up (V12). Diet and physical activity programs have been prescribed to all patients according to European Society of Endocrinology and Pediatric Endocrine Society recommendations. Adherence to the prescribed diet and physical activity program was checked every 3 months during the 12-month of follow-up. Variation of all parameters was evaluated in intragroup and intergroup comparison analysis in children, who had not lost weight (Group A) and those who had lost weight (Group B) at V12. Study population was also analyzed dividing it into two groups with respect to 2D-SWE liver elasticity value ≤10.6 kPa or >10.6 kPa. RESULTS A significant reduction of mean 2D-SWE value was demonstrated both in the entire cohort (p = 0.002) and in Group B children (p = 0.004). Intragroup comparison analysis, between V0 and V12, documented a significant decrease of 2D-SWE and BMI SDS and a significant improvement of metabolic profile (decrease of HOMA-IR, HbA1c, oral glucose tolerance test 120-min glucose and insulin, triglycerides, triglycerides/HDL-ratio, transaminases, uric acid, and increase of Matsuda-index and HDL) in children of Group B but not in those of Group A. Intergroup comparison analysis showed significant differences for BMI, BMI SDS, transaminases and several parameters of glucose and lipid metabolism, between Group A and Group B children after 12-months of follow-up. No significant differences were documented with regard to clinical and biochemical variables by dividing the population in accordance with the 2D-SWE cut-off of 10.6 kPa. CONCLUSIONS These results suggested a relation between weight loss, metabolic profile improvement and 2D-SWE value reduction. SWE could play a significant role in the non-invasive assessment of NAFLD in children and adolescents with obesity.
Collapse
Affiliation(s)
- Domenico Corica
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", University of Messina, Messina, Italy.
| | - Antonio Bottari
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Tommaso Aversa
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", University of Messina, Messina, Italy
| | - Letteria Anna Morabito
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", University of Messina, Messina, Italy
| | - Selenia Curatola
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", University of Messina, Messina, Italy
| | | | - Giorgio Ascenti
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Malgorzata Wasniewska
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", University of Messina, Messina, Italy
| |
Collapse
|
16
|
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] [What about the content of this article? (0)] [Affiliation(s)] [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.
Collapse
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
| |
Collapse
|
17
|
Reboux N, Cadranel JF, Nousbaum JB. What is the impact of hepatic steatosis on liver stiffness in patients with chronic hepatitis B? Clin Res Hepatol Gastroenterol 2021; 45:101494. [PMID: 32753263 DOI: 10.1016/j.clinre.2020.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 07/07/2020] [Indexed: 02/04/2023]
Affiliation(s)
- Noémi Reboux
- Service d'Hépato-Gastroentérologie, CHU La Cavale Blanche, Boulevard Tanguy Prigent, 29609 Brest Cedex, France.
| | - Jean-François Cadranel
- Service d'Hépato-Gastroentérologie, de Nutrition et d'alcoologie GHPSO, Centre Hospitalier Laennec, Creil, France.
| | - Jean-Baptiste Nousbaum
- Service d'Hépato-Gastroentérologie, CHU La Cavale Blanche, Boulevard Tanguy Prigent, 29609 Brest Cedex, France.
| |
Collapse
|
18
|
Xie X, Feng Y, Lyu Z, Wang L, Yang Y, Bai Y, Liu C, Wu H, Ren W, Zhu Q. Liver stiffness as measured by two-dimensional shear wave elastography overestimates the stage of fibrosis in patients with chronic hepatitis B and hepatic steatosis. Clin Res Hepatol Gastroenterol 2021; 45:101421. [PMID: 32312597 DOI: 10.1016/j.clinre.2020.03.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 02/25/2020] [Accepted: 03/23/2020] [Indexed: 02/07/2023]
Abstract
Two-dimensional shear wave elastography (2D-SWE) is a non-invasive technique for measuring liver stiffness (LS) and is used to assess the degree of hepatic fibrosis in patients with chronic hepatitis B (CHB). Despite its usefulness, several factors, other than hepatic fibrosis, can affect its diagnostic accuracy. Hepatic steatosis (HS) is a common lesion in CHB that has increasingly been getting attention in the field of disease development; however, its influence on the measurement of LS remains unclear. We aimed to determine whether HS affects the diagnostic accuracy of 2D-SWE in patients with CHB. Serum parameters and LS values were obtained from 161 patients with CHB. The degrees of hepatic fibrosis and inflammatory activity were estimated based on the METAVIR Cooperative Study Group criteria, and the extent of HS was defined as the percentage of hepatocytes containing fat droplets using oil red staining. We found that LS values were independently correlated with HS in the early stages of hepatic fibrosis (F0-F2 or F0-3). Furthermore, LS values in patients with significant steatosis (S≥10%) were higher than the counterpart in fibrosis stages F0-2 (6.82±1.57 vs. 7.92±1.99; p=0.010) and F0-3 (7.18±1.84 vs. 8.25±1.91; p=0.007). Therefore, false positive rates (FPRs) in the diagnosis of advanced fibrosis (16.00% vs. 37.04%, p=0.037) and cirrhosis (6.67% vs. 21.62%, p=0.030) were higher in patients with significant steatosis. In conclusion, the use of 2D-SWE in the measurement of LS overestimates the stage of hepatic fibrosis in CHB patients with HS>10%. This should be taken into consideration to combine LS results with other non-invasive parameters to improve its accuracy.
Collapse
Affiliation(s)
- Xiaoyu Xie
- Department of Gastroenterology, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China
| | - Yuemin Feng
- Department of Gastroenterology, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China
| | - Zhuozhen Lyu
- Department of Infectious Disease, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China
| | - Le Wang
- Department of Geriatrics, Department of Geriatric, Gastroenterology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Yao Yang
- Department of Gastroenterology, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China
| | - Yuping Bai
- Department of Gastroenterology, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China
| | - Chenxi Liu
- Department of Gastroenterology, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China
| | - Hao Wu
- Department of Gastroenterology, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China
| | - Wanhua Ren
- Department of Infectious Disease, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China.
| | - Qiang Zhu
- Department of Gastroenterology, Shangdong Provincial Hospital Affiliated to Shandong University, 324, Jing 5 Rd, Jinan, 250021, Shandong Province, China.
| |
Collapse
|
19
|
Ju BJ, Jin M, Tian Y, Zhen X, Kong DX, Wang WL, Yan S. Model for liver hardness using two-dimensional shear wave elastography, durometer, and preoperative biomarkers. World J Gastrointest Surg 2021; 13:127-140. [PMID: 33643533 PMCID: PMC7898182 DOI: 10.4240/wjgs.v13.i2.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/27/2020] [Accepted: 12/17/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Post-hepatectomy liver failure (PHLF) increases morbidity and mortality after liver resection for patients with advanced liver fibrosis and cirrhosis. Preoperative liver stiffness using two-dimensional shear wave elastography (2D-SWE) is widely used to evaluate the degree of fibrosis. However, the 2D-SWE results were not accurate. A durometer measures hardness by quantifying the ability of a material to locally resist the intrusion of hard objects into its surface. However, the durometer score can only be obtained during surgery.
AIM To measure correlations among 2D-SWE, palpation by surgeons, and durometer-measured objective liver hardness and to construct a liver hardness regression model.
METHODS We enrolled 74 hepatectomy patients with liver hardness in a derivation cohort. Tactile-based liver hardness scores (0-100) were determined through palpation of the liver tissue by surgeons. Additionally, liver hardness was measured using a durometer. Correlation coefficients for durometer-measured hardness and preoperative parameters were calculated. Multiple linear regression models were constructed to select the best predictive durometer scale. Receiver operating characteristic (ROC) curves and univariate and multivariate analyses were used to calculate the best model’s prediction of PHLF and risk factors for PHLF, respectively. A separate validation cohort (n = 162) was used to evaluate the model.
RESULTS The stiffness measured using 2D-SWE and palpation scale had good linear correlation with durometer-measured hardness (Pearson rank correlation coefficient 0.704 and 0.729, respectively, P < 0.001). The best model for the durometer scale (hardness scale model) was based on stiffness, hepatitis B virus surface antigen, and albumin level and had an R2 value of 0.580. The area under the ROC for the durometer and hardness scale for PHLF prediction were 0.807 (P = 0.002) and 0.785 (P = 0.005), respectively. The optimal cutoff value of the durometer and hardness scale was 27.38 (sensitivity = 0.900, specificity = 0.660) and 27.87 (sensitivity = 0.700, specificity = 0.787), respectively. Patients with a hardness scale score of > 27.87 were at a significantly higher risk of PHLF with hazard ratios of 7.835 (P = 0.015). The model’s PHLF predictive ability was confirmed in the validation cohort.
CONCLUSION Liver stiffness assessed by 2D-SWE and palpation correlated well with durometer hardness values. The multiple linear regression model predicted durometer hardness values and PHLF.
Collapse
Affiliation(s)
- Bing-Jie Ju
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
- Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
| | - Ming Jin
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
- Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
| | - Yang Tian
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
- Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
| | - Xiang Zhen
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
- Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
| | - De-Xing Kong
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- School of Mathematical Sciences, Zhejiang University, Hangzhou 310027, Zhejiang Province, China
| | - Wei-Lin Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
- Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
| | - Sheng Yan
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
- Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
- Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou 310009, Zhejiang Province, China
| |
Collapse
|
20
|
Xue LY, Fu TT, Ding H, Zhu YL, Shen YH, Sun HC, Wang WP. [Predictive value of two-dimentional shear wave elastography in posthepatoectomy liver failure]. Zhonghua Yi Xue Za Zhi 2020; 100:3075-3080. [PMID: 33105958 DOI: 10.3760/cma.j.cn112137-20200228-00506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the value of two-dimensional shear wave elastography (2D SWE) combined with clinical biochemical data in predicting posthepatoectomy liver failure (PHLF) in patients with hepatocellular carcinoma (HCC). Methods: A total of 274 HCC patients who underwent hepatectomy in Zhongshan Hospital Fudan University from January 2015 to January 2016 were retrospectively collected, including 235 males and 39 females, age 19-80 (56±11) years. All patients were confirmed to be HCC by postoperative pathology. The preoperative 2D SWE examination, laboratory examination results and intraoperative indicators were analyzed. According to the occurrence of PHLF after surgery, single factor analysis and multiple logistic regression analysis were performed on the above indicators to obtain a binary logistic regression model, and evaluate the diagnostic effect of the model on PHLF. In addition, 103 HCC patients from October 2019 to January 2020 were retrospectively collected as an external validation set, including 89 males and 14 females, age 23-80 (55±11) years old. Results: The liver stiffness measurement (LSM) obtained from 2D SWE, INR and Laminin (LN) were independent predictors of PHLF. The formula of prediction model PM=-15.451+0.095×LSM+11.7×INR+0.012×LN was obtained by combining above three factors. The area under the curve (AUC) of PHLF was 0.82, which was higher than that of end-stage liver disease model (MELD) score and Child-Pugh grading diagnosis of PHLF. The AUC of PHLF predicted by PM in the external validation group was 0.81. Conclusion: 2D SWE is helpful for clinicians to evaluate liver reserve function preoperatively and to predict the occurrence of PHLF in patients with HCC.
Collapse
Affiliation(s)
- L Y Xue
- Department of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai Institute of Medical Imaging, Shanghai 200032, China
| | - T T Fu
- Department of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai Institute of Medical Imaging, Shanghai 200032, China
| | - H Ding
- Department of Ultrasound, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Y L Zhu
- Department of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai Institute of Medical Imaging, Shanghai 200032, China
| | - Y H Shen
- Department of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - H C Sun
- Department of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - W P Wang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai Institute of Medical Imaging, Shanghai 200032, China
| |
Collapse
|
21
|
Lai HW, Lyv GR, Wei YT, Zhou T. The diagnostic value of two-dimensional shear wave elastography in gestational diabetes mellitus. Placenta 2020; 101:147-153. [PMID: 32980791 DOI: 10.1016/j.placenta.2020.08.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 08/28/2020] [Accepted: 08/31/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The aim of our study is to establish the reference range of Young's modulus values of placenta in normal pregnancies and to evaluate the diagnostic value of two-dimensional shear wave elastography (2D-SWE) in gestational diabetes mellitus (GDM). METHODS A total of 223 normal pregnant women, 22 pregnancies complicated by A1GDM (controlled by diet), and 14 pregnancies complicated by A2GDM (controlled by medication) were recruited for this study. The elasticity values of the central parts of the placentas were determined by 2D-SWE imaging. The mean value (Emean), min value (Emin), and max value (Emax) of the placentas were recorded. Twenty placentas were randomly selected for reliability analysis. RESULTS (1) All values (Emean, Emin, Emax) showed great repeatability and consistency. (2) The reference range of Young's modulus values of placentas in normal pregnancies were Emean (4.12 ± 0.83), Emin (2.15 ± 0.83) and Emax (6.72 ± 1.43). No significant correlations were observed between elasticity values and gestational age (r < 0.3, p > 0.05) or between elasticity values and placental maturity (r < 0.3, p > 0.05). (3) The Young's modulus values in the A1 GDM and A2 GDM women were Emean (6.39 ± 1.74), Emin (2.95 ± 1.05), Emax (10.78 ± 2.94) and Emean (11.96 ± 7.29), Emin (6.79 ± 4.70a), Emax (18.94 ± 11.61) respectively. All values were significantly higher in GDM pregnancies than in normal pregnancies (p < 0.05). A2GDM pregnancies had higher values than A1GDM pregnancies (p < 0.05). CONCLUSION Placental elasticity is independent of gestational age and placental maturity. 2D-SWE can play an important role in diagnosing GDM by assessing placental hardness.
Collapse
Affiliation(s)
- Hong-Wei Lai
- The Second Affiliated Hospital of Fujian Medical University, China
| | - Guo-Rong Lyv
- The Second Affiliated Hospital of Fujian Medical University, China; Quanzhou Medical College, China.
| | - Yu-Ting Wei
- Fujian Medical University Affiliated First Quanzhou Hospital, China
| | - Ting Zhou
- The Second Affiliated Hospital of Fujian Medical University, China
| |
Collapse
|
22
|
Alhashmi GH, Gupta A, Trout AT, Dillman JR. Two-dimensional ultrasound shear wave elastography for identifying and staging liver fibrosis in pediatric patients with known or suspected liver disease: a clinical effectiveness study. Pediatr Radiol 2020; 50:1255-62. [PMID: 32588095 DOI: 10.1007/s00247-020-04720-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 04/17/2020] [Accepted: 05/12/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Ultrasound shear wave elastography (SWE) measures liver stiffness noninvasively, but few studies have defined cutoff values for detecting liver fibrosis in pediatric patients using 2-D ultrasound SWE. OBJECTIVE To evaluate the diagnostic performance of 2-D ultrasound SWE and define cutoff values for liver fibrosis in pediatric patients, using Canon (Toshiba) Aplio ultrasound systems. MATERIALS AND METHODS This was an institutional review board-approved retrospective study of patients (≤18 years old) who had undergone both liver 2-D ultrasound SWE and percutaneous liver biopsy within 6 months. Liver biopsies were staged using the METAVIR (fibrosis) scoring system. Continuous data were compared using the Mann-Whitney U test. Receiver operating characteristic (ROC) curve analysis was used to evaluate diagnostic performance. RESULTS Forty-six patients, with a median age of 11.5 years (interquartile range: 8.0-14.3 years), were included. Twenty-three patients were male (50%). Twenty-seven patients had a METAVIR fibrosis score of F0-1, and 19 patients had a score of F2-4. For differentiating METAVIR F0-1 from F2--4, the area under the ROC (AuROC) was 0.75 (95% confidence interval [CI]: 0.60-0.90). A cutoff of >1.89 m/s yielded sensitivity of 73.7% (95% CI: 51.2-88.2) and specificity of 77.8% (95% CI: 59.2-89.4). For the subset of patients without histological hepatic steatosis (n=35), the AuROC was 0.86 (95% CI: 0.71-1.0). The same cutoff of >1.89 m/s yielded a sensitivity of 80.0% (95% CI: 54.8-93.0) and specificity of 95.0% (95% CI 76.4-99.7). CONCLUSION Two-dimensional ultrasound SWE distinguishes patients with no/mild fibrosis from those with moderate/severe fibrosis with good sensitivity and specificity. Diagnostic performance is comparable to that published for magnetic resonance elastography and is likely adversely impacted by steatosis.
Collapse
|
23
|
Naganuma H, Ishida H, Uno A, Nagai H, Kuroda H, Ogawa M. Diagnostic problems in two-dimensional shear wave elastography of the liver. World J Radiol 2020; 12:76-86. [PMID: 32549956 PMCID: PMC7288776 DOI: 10.4329/wjr.v12.i5.76] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 05/06/2020] [Accepted: 05/13/2020] [Indexed: 02/06/2023] Open
Abstract
Two-dimensional shear wave elastography (2D-SWE) is used in the clinical setting for observation of the liver. Unfortunately, a wide spectrum of artifactual images are frequently encountered in 2D-SWE, the precise mechanisms of which remain incompletely understood. This review was designed to present many of the artifactual images seen in 2D-SWE of the liver and to analyze them by computer simulation models that support clinical observations. Our computer simulations yielded the following suggestions: (1) When performing 2D-SWE in patients with chronic hepatic disease, especially liver cirrhosis, it is recommended to measure shear wave values through the least irregular hepatic surface; (2) The most useful 2D-SWE in patients with focal lesion will detect lesions that are poorly visible on B-mode ultrasound and will differentiate true tumors from pseudo-tumors (e.g., irregular fatty change); and (3) Measurement of shear wave values in the area posterior to a focal lesion must be avoided.
Collapse
Affiliation(s)
- Hiroko Naganuma
- Department of Gastroenterology, Yokote Municipal Hospital, Yokote 0138602, Akita, Japan
| | - Hideaki Ishida
- Department of Gastroenterology, Akita Red Cross Hospital, Kamikitatesaruta 0101495, Akita, Japan
| | - Atsushi Uno
- Department of Gastroenterology, Oomori Municipal Hospital, Yokote 0130525, Akita, Japan
| | - Hiroshi Nagai
- New Generation Imaging Laboratory, Tokyo 1680065, Japan
| | - Hidekatsu Kuroda
- Division of Gastroenterology and Hepatology, Iwate Medical University, Morioka 0200023, Iwate, Japan
| | - Masahiro Ogawa
- Department of Gastroenterology and Hepatology, Nihon University Hospital, Chiyoda 1018309, Tokyo, Japan
| |
Collapse
|
24
|
Yan Y, Xing X, Lu Q, Wang X, Luo X, Yang L. Assessment of biopsy proven liver fibrosis by two-dimensional shear wave elastography in patients with primary biliary cholangitis. Dig Liver Dis 2020; 52:555-560. [PMID: 32111390 DOI: 10.1016/j.dld.2020.02.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 01/11/2020] [Accepted: 02/03/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Two-dimensional shear-wave elastography (2D-SWE) is an ultrasound-based technique used to stage liver fibrosis by measuring liver stiffness (LS). The diagnostic performance of 2D-SWE for assessing liver fibrosis in patients with primary biliary cholangitis (PBC) has not been reported before. AIMS To investigate the diagnostic performance of 2D-SWE for staging liver fibrosis in patients with PBC by using histologic analysis as a reference standard. METHODS Patients with PBC who underwent liver biopsy and 2D-SWE were retrospectively collected. Liver fibrosis was staged according to the Scheuer scoring system. Areas under receiver operating characteristic curve (AUROC) was constructed to assess the accuracy of 2D-SWE and serum fibrosis models for staging liver fibrosis. RESULTS The diagnostic performance characteristics were determined for 157 patients with PBC. The AUROCs of LS measured by 2D-SWE for significant fibrosis, severe fibrosis, and cirrhosis were 0.88, 0.97 and 0.99, respectively. The cutoff values of LS measured by 2D-SWE in discriminating significant fibrosis, severe fibrosis, and cirrhosis were 10.7 kPa, 12.2 kPa and 14.1 kPa, respectively. The diagnostic accuracy of 2D-SWE for staging liver fibrosis was 73.9%. CONCLUSIONS 2D-SWE is an efficient noninvasive method for the assessment of liver fibrosis in patients with PBC.
Collapse
Affiliation(s)
- Yuling Yan
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
| | - Xian Xing
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
| | - Qiang Lu
- Department of Ultrasonography, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
| | - Xiaoze Wang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
| | - Xuefeng Luo
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China.
| | - Li Yang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China.
| |
Collapse
|
25
|
Wei H, Jiang HY, Li M, Zhang T, Song B. Two-dimensional shear wave elastography for significant liver fibrosis in patients with chronic hepatitis B: A systematic review and meta-analysis. Eur J Radiol 2020; 124:108839. [PMID: 31981878 DOI: 10.1016/j.ejrad.2020.108839] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 01/07/2020] [Accepted: 01/09/2020] [Indexed: 02/05/2023]
Abstract
PURPOSE To determine the diagnostic performance and cutoff value of two-dimensional shear wave elastography (2D SWE) for detecting significant liver fibrosis in patients with chronic hepatitis B (CHB). METHODS A systematic literature search of the PubMed, EMBASE, Cochrane Library databases and Web of Science was conducted. Bivariate modelling and summary receiver-operating-characteristic (ROC) modelling were constructed to summarize the diagnostic performance of 2D SWE. Meta-regression analyses were performed to explore the source of heterogeneity. RESULTS Eleven eligible studies with 2623 patients were included. 2D SWE showed a summary sensitivity of 88 % (95 % CI: 83-91), specificity of 83 % (95 % CI: 78-88) and area under the ROC curve of 0.92 (95 % CI: 0.89-0.94) for detecting significant fibrosis in CHB patients. The mean threshold of 2D SWE was 7.91 kPa (range: 6.73-10.00 kPa). Notably, the cutoffs of studies excluding patients with history of prior antiviral therapy were generally lower than that of studies without excluding those who had received antiviral treatment, with an average of 7.15 kPa and 8.87 kPa, respectively (p < 0.01). Meta-regression analysis revealed that enrollment of consecutive patients was the only significant factor influencing heterogeneity (p < 0.01). Specifically, studies recruiting consecutive patients with CHB had significantly lower sensitivity than those with absence of consecutive enrolment (0.83 vs 0.92, p < 0.01). CONCLUSIONS 2D SWE is an excellent modality for predicting significant liver fibrosis in CHB populations. Further work is required to establish the cutoffs that account for antiviral treatment as a potential confounding factor.
Collapse
Affiliation(s)
- Hong Wei
- Department of Radiology, Sichuan University West China Hospital, Chengdu, Sichuan Province, China
| | - Han-Yu Jiang
- Department of Radiology, Sichuan University West China Hospital, Chengdu, Sichuan Province, China
| | - Mou Li
- Department of Radiology, Sichuan University West China Hospital, Chengdu, Sichuan Province, China
| | - Tong Zhang
- Department of Radiology, Sichuan University West China Hospital, Chengdu, Sichuan Province, China
| | - Bin Song
- Department of Radiology, Sichuan University West China Hospital, Chengdu, Sichuan Province, China.
| |
Collapse
|
26
|
Zeng J, Huang ZP, Zheng J, Wu T, Zheng RQ. Non-invasive assessment of liver fibrosis using two-dimensional shear wave elastography in patients with autoimmune liver diseases. World J Gastroenterol 2017; 23:4839-4846. [PMID: 28765706 PMCID: PMC5514650 DOI: 10.3748/wjg.v23.i26.4839] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 04/12/2017] [Accepted: 05/04/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To determine the diagnostic accuracy of two-dimensional shear wave elastography (2D-SWE) for the non-invasive assessment of liver fibrosis in patients with autoimmune liver diseases (AILD) using liver biopsy as the reference standard.
METHODS Patients with AILD who underwent liver biopsy and 2D-SWE were consecutively enrolled. Receiver operating characteristic (ROC) curves were constructed to assess the overall accuracy and to identify optimal cut-off values.
RESULTS The characteristics of the diagnostic performance were determined for 114 patients with AILD. The areas under the ROC curves for significant fibrosis, severe fibrosis, and cirrhosis were 0.85, 0.85, and 0.86, respectively, and the optimal cut-off values associated with significant fibrosis (≥ F2), severe fibrosis (≥ F3), and cirrhosis (F4) were 9.7 kPa, 13.2 kPa and 16.3 kPa, respectively. 2D-SWE showed sensitivity values of 81.7% for significant fibrosis, 83.0% for severe fibrosis, and 87.0% for cirrhosis, and the respective specificity values were 81.3%, 74.6%, and 80.2%. The overall concordance rate of the liver stiffness measurements obtained using 2D-SWE vs fibrosis stages was 53.5%.
CONCLUSION 2D-SWE showed promising diagnostic performance for assessing liver fibrosis stages and exhibited high cut-off values in patients with AILD. Low overall concordance rate was observed in the liver stiffness measurements obtained using 2D-SWE vs fibrosis stages.
Collapse
|