1
|
Sellers ZM, Assis DN, Paranjape SM, Sathe M, Bodewes F, Bowen M, Cipolli M, Debray D, Green N, Hughan KS, Hunt WR, Leey J, Ling SC, Morelli G, Peckham D, Pettit RS, Philbrick A, Stoll J, Vavrina K, Allen S, Goodwin T, Hempstead SE, Narkewicz MR. Cystic fibrosis screening, evaluation, and management of hepatobiliary disease consensus recommendations. Hepatology 2024; 79:1220-1238. [PMID: 37934656 PMCID: PMC11020118 DOI: 10.1097/hep.0000000000000646] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 10/11/2023] [Indexed: 11/09/2023]
Abstract
Cystic fibrosis (CF) may cause a spectrum of hepatobiliary complications, including portal hypertension, multilobular cirrhosis, and liver failure. Current guidelines on the detection and monitoring of hepatobiliary complications in CF were published in 1999. The CF Foundation assembled a committee to evaluate research advances and formulate revised guidelines for CF-associated liver disease. A committee of hepatologists, gastroenterologists, pulmonologists, pharmacists, nurses, dietitians, individuals with CF, and the parents of a child with CF devised "population, intervention, comparison, and outcome" questions regarding hepatobiliary disease in CF. PubMed literature searches were performed for each population, intervention, comparison, and outcome question. Recommendations were voted on with 80% agreement required to approve a recommendation. Public comment on initial recommendations was solicited prior to the formulation of final recommendations. Thirty-one population, intervention, comparison, and outcome questions were assembled, 6401 manuscripts were title screened for relevance, with 1053 manuscripts undergoing detailed full-text review. Seven recommendations were approved for screening, 13 for monitoring of existing disease, and 14 for treatment of CF-associated hepatobiliary involvement or advanced liver disease. One recommendation on liver biopsy did not meet the 80% threshold. One recommendation on screening ultrasound was revised and re-voted on. Through a multidisciplinary committee and public engagement, we have assembled updated recommendations and guidance on screening, monitoring, and treatment of CF-associated hepatobiliary involvement and advanced liver disease. While research gaps remain, we anticipate that these recommendations will lead to improvements in CF outcomes through earlier detection and increased evidence-based approaches to monitoring and treatment.
Collapse
Affiliation(s)
- Zachary M. Sellers
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Stanford University, Palo Alto, California, USA
| | - David N. Assis
- Department of Medicine, Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
| | - Shruti M. Paranjape
- Division of Pediatric Pulmonology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Meghana Sathe
- Department of Pediatrics, Division of Pediatric Gastroenterology and Nutrition, UT Southwestern, Dallas, Texas, USA
| | - Frank Bodewes
- Department of Pediatric Gastroenterology, University Medical Center Groningen, Groningen, The Netherlands
| | - Melissa Bowen
- Department of Advanced Lung Disease and Lung Transplant, Inova Fairfax Hospital, Falls Church, Virginia, USA
| | - Marco Cipolli
- Cystic Fibrosis Center, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Dominique Debray
- Pediatric Hepatology Unit, AP-HP, HôpitalNecker-Enfants malades, Paris, France
| | - Nicole Green
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Seattle Children’s Hospital and University of Washington, Seattle, Washington State, USA
| | - Kara S. Hughan
- Department of Pediatrics, Division of Pediatric Endocrinology and Metabolism, UPMC Children’s Hospital of Pittsburgh and University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - William R. Hunt
- Department of Medicine, Division of Pulmonary, Allergy, Critical Care and Sleep, Emory University, Atlanta, Georgia, USA
| | - Julio Leey
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, University of Florida, Gainesville, Florida, USA
| | - Simon C. Ling
- Department of Paediatrics, Division of Gastroenterology, Hepatology & Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Giuseppe Morelli
- Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, University of Florida, Gainesville, Florida, USA
| | - Daniel Peckham
- Leeds Institute of Medical Research at St. James’s, University of Leeds, Leeds, UK
| | - Rebeca S. Pettit
- Riley Hospital for Children at IU Health, Indianapolis, Indiana, USA
| | - Alexander Philbrick
- Department of Specialty Pharmacy, Northwestern Medicine, Chicago, Illinois, USA
| | - Janis Stoll
- Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, Washington University School of Medicine, St Louis, Missouri, USA
| | - Kay Vavrina
- University of Texas, Health Science Center, San Antonio, Texas, USA
| | - Stacy Allen
- CF Parent Community Advisor to Cystic Fibrosis Foundation, USA
| | - Tara Goodwin
- CF Parent Community Advisor to Cystic Fibrosis Foundation, USA
| | | | - Michael R. Narkewicz
- Department of Pediatrics, Section of Pediatric Gastroenterology, Hepatology, and Nutrition, Digestive Health Institute, Children’s Hospital Colorado, University of Colorado School of, Aurora, Colorado, USA
| |
Collapse
|
2
|
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] [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
|
3
|
Alcantara-Diaz AL, Ruiz-Fernandez JF, Salazar-Alarcon JL, Salinas-Sedo G, Toro-Huamanchumo CJ. Diagnostic Performance of 2D Shear Wave (2D-SWE) for Liver Fibrosis in Adults Undergoing Bariatric Surgery. Obes Surg 2023; 33:3120-3126. [PMID: 37566340 DOI: 10.1007/s11695-023-06766-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 07/17/2023] [Accepted: 07/25/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Among the most recent methods to diagnose liver fibrosis is 2D shear wave elastography (2D-SWE). However, the evidence in the Latin population is limited, and there is no consensus on the cutoff points for each stage of fibrosis. AIM To evaluate the diagnostic performance of 2D-SWE for liver fibrosis in adults with obesity who underwent bariatric surgery (BS). METHODS We conducted a cross-sectional study on patients with obesity who underwent BS between 2020 and 2021. Liver stiffness measurement was reported as the mean of valid measurements in kilopascals made with the 2D-SWE. The outcome was biopsy-proven liver fibrosis. ROC curves were constructed for significant fibrosis (F≥2) and advanced fibrosis (F≥3), with their respective area under the curve (AUC). To obtain the best cutoff point for each scenario, we used the Youden index. The 95% confidence intervals (95% CI) for each cutoff point were estimated by bootstrap with 1000 replications. RESULTS We analyzed data from 227 patients. The mean age was 37.8 ± 11.1 years and 65.2% were women. Overall, the AUC for significant and advanced fibrosis was 0.54 (95% CI: 0.47-0.62) and 0.73 (95% CI: 0.60-0.87), respectively. For advanced fibrosis, higher AUCs were found among women (AUC: 0.82; 95% CI: 0.59-1.00) and among patients with morbid obesity (AUC: 0.78; 95% CI: 0.61-0.99). CONCLUSION The 2D-SWE appears to be a valuable tool for screening advanced liver fibrosis in candidates for BS, mainly in the female population and in adults with morbid obesity.
Collapse
Affiliation(s)
- Ana L Alcantara-Diaz
- School of Medicine, Universidad de San Martín de Porres, Chiclayo, Peru
- SCIEMVE, Sociedad Científica de Estudiantes de Medicina Veritas, Chiclayo, Peru
| | | | | | | | - Carlos J Toro-Huamanchumo
- Unidad de Investigación para la Generación y Síntesis de Evidencias en Salud, Universidad San Ignacio de Loyola, Av. La Fontana 750, 15024, Lima, Peru.
- OBEMET Center for Obesity and Metabolic Health, Lima, Peru.
| |
Collapse
|
4
|
Cetiner M, Schiepek F, Finkelberg I, Hirtz R, Büscher AK. Validation of attenuation imaging coefficient, shear wave elastography, and dispersion as emerging tools for non-invasive evaluation of liver tissue in children. Front Pediatr 2023; 11:1020690. [PMID: 37138563 PMCID: PMC10150017 DOI: 10.3389/fped.2023.1020690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 03/28/2023] [Indexed: 05/05/2023] Open
Abstract
Introduction The number of children with acute and chronic liver disease is rising. Moreover, liver involvement may be limited to subtle changes in organ texture especially in early childhood and some syndromic conditions, such as ciliopathies. Attenuation imaging coefficient (ATI), shear wave elastography (SWE), and dispersion (SWD) are emerging ultrasound technologies providing data about attenuation, elasticity, and viscosity of liver tissue. This additional and qualitative information has been correlated with certain liver pathologies. However, limited data are available for healthy controls and have mainly been raised in adults. Methods This prospective monocentric study was conducted at a university hospital with a specialization in pediatric liver disease and transplantation. Between February and July 2021, 129 children aged 0-17.92 years were recruited. Study participants attended outpatient clinics due to minor illnesses excluding liver or cardiac diseases, acute (febrile) infections or other conditions affecting liver tissue and function. ATI, SWE, and SWD measurements were performed on an Aplio i800 (Canon Medical Systems) with an i8CX1 curved transducer by two different investigators with long-standing experience in pediatric ultrasound according to a standardized protocol. Results Considering multiple potential covariates, we derived percentile charts for all 3 devices relying on the Lambda-Mu-Sigma (LMS) approach. 112 children were considered for further analysis, excluding those with abnormal liver function and under-/overweight (BMI SDS<-1.96/> 1.96, respectively). Age range was 0-17.92 years (mean 6.89±0.50SD), 58% were male. The mean duration of the ultrasound examination (basic ultrasound plus SWE, SWD, and ATI) was 6.67±0.22 minutes and it was well tolerated in 83% (n=92) of cases. While ATI was related to age, SWD was found to depend on BMI SDS, and SWE on abdominal wall thickness and sex. ATI correlated with neither SWE nor SWD, but SWE was correlated with SWD. Conclusions Our study provides norm values and reference charts for ATI, SWE, and SWD considering important covariates including age, sex and, BMI. This may help to implement these promising tools into imaging diagnostics of liver disease and to improve the diagnostic relevance of liver ultrasound. In addition, these noninvasive techniques proved to be time-effective and highly reliable, which make them ideal for application in children.
Collapse
|
5
|
Diagnostic Performance of Transient Elastography Versus Two-Dimensional Shear Wave Elastography for Liver Fibrosis in Chronic Viral Hepatitis: Direct Comparison and a Meta-Analysis. BIOMED RESEARCH INTERNATIONAL 2022; 2022:1960244. [PMID: 36164448 PMCID: PMC9509223 DOI: 10.1155/2022/1960244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 08/07/2022] [Accepted: 09/02/2022] [Indexed: 11/18/2022]
Abstract
Objective. This systematic review and meta-analysis aimed to compare the diagnostic performance of transient elastography (TE) and two-dimensional shear wave elastography (2D-SWE) for staging liver fibrosis in patients with chronic viral hepatitis (CVH). Methods. Pubmed, Embase, Web of Science, and Cochrane Library were searched (-01/08/2021) for studies comparing TE with 2D-SWE in patients with CVH. Other etiologies of chronic liver disease (CLD) and articles not published in SCI journals were excluded. The bivariate random-effects model was used to pool the performance of the TE and 2D-SWE. Results. Eight articles with a total of 1301 CVH patients were included. The prevalence of significant fibrosis (
), advanced fibrosis (
), and cirrhosis was 50.8%, 44.8%, and 34.7%, respectively. 2D-SWE expressed higher overall accuracy than TE in detecting significant fibrosis (0.93 vs. 0.85,
). No significant difference among the overall diagnostic accuracy of TE and 2D-SWE in staging advanced fibrosis and cirrhosis was found. Conclusion. TE and 2D-SWE express good to excellent diagnostic accuracies to stage fibrosis in CVH patients. 2D-SWE compares favorably with TE especially for predicting significant fibrosis.
Collapse
|
6
|
Feng X, Chen X, Dong C, Liu Y, Liu Z, Ding R, Huang Q. Multi-scale information with attention integration for classification of liver fibrosis in B-mode US image. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2022; 215:106598. [PMID: 34986432 DOI: 10.1016/j.cmpb.2021.106598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 08/29/2021] [Accepted: 12/20/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND AND OBJECTIVE Chronic hepatitis B (CHB) is one of the most common liver diseases in the world, which threats a lot to people's usual life. The increased deposition of fibrotic tissues in livers for patients with CHB may lead to the development of liver cirrhosis, hepatocellular carcinoma, or even liver failure. Accurate fibrosis staging is very important for the targeted treatment of liver fibrosis and its recovery. METHODS In this paper, we propose a new deep convolutional neural network (DCNN) with functions of multi-scale information extraction and attention integration for more accurate liver fibrosis classification from ultrasound (US) images. The proposed network uses two pyramid-structured CNN elements to extract multi-scale features from US images. Such a design significantly enlarges the receptive field of the convolution layer, such that more useful information can be explored by the neural network to associate with the final classification. Based on this, a new feature distillation method is also proposed to enhance the ability of deep features derived from multi-scale information. The proposed distillation method employs attention maps to automatically extract class-related features from multi-scale information, which effectively suppress the influence of potential distractors. RESULTS Experimental results on the US liver fibrosis dataset collected from 286 participants show that the proposed deep framework achieves promising classification performance. The proposed method achieves a classification accuracy of 95.66% on the test dataset. CONCLUSION Our proposed framework could stage liver fibrosis highly accurately. It might provide effective suggestions for the clinical treatment of liver fibrosis that can facilitate its recovery.
Collapse
Affiliation(s)
- Xiangfei Feng
- School of Electronic and Information Engineering, South China University of Technology, 510640, China
| | - Xin Chen
- National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University, Shenzhen 518055, China
| | - Changfeng Dong
- Shenzhen Third People's Hospital, Shenzhen Institute of Hepatology, Shenzhen 518020, China
| | - Yingxia Liu
- Shenzhen Third People's Hospital, Shenzhen Institute of Hepatology, Shenzhen 518020, China
| | - Zhong Liu
- National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University, Shenzhen 518055, China
| | - Ruixin Ding
- Guangzhou Institute of Technology, Guangzhou, Guangdong 510075, China
| | - Qinghua Huang
- School of Artificial Intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an 710072, China.
| |
Collapse
|
7
|
Yan Y, Xing X, Lu Q, Wang X, Luo X, Yang L. Two-dimensional shear wave elastography for sparing endoscopy screening in patients with HBV-related compensated advanced chronic liver disease. Expert Rev Gastroenterol Hepatol 2022; 16:89-96. [PMID: 34939906 DOI: 10.1080/17474124.2022.2020644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES To investigate the diagnostic performance of liver stiffness (LS) measured by 2D-SWE for predicting esophageal varices (EV) and high-risk varices (HRV) in patients with hepatitis B virus (HBV)-related compensated advanced chronic liver disease (cACLD). METHODS In total, 268 patients with HBV-related cACLD who underwent 2D-SWE and esophagogastroduodenoscopy (EGD) were retrospectively evaluated. The new criteria for ruling out HRV were tested in the training cohort with 175 patients and validated in the validation cohort with 93 patients. RESULTS The AUROCs of LS for predicting EV and HRV were 0.90(0.86-0.95) and 0.93(0.89-0.96) respectively. LS (OR, 1.64 (95% CI: 1.31-2.07); P < 0.0001), PLT (OR, 0.94 (95% CI: 0.91-0.97); P < 0.0001) and albumin (OR, 0.75 (95% CI: 0.62-0.90); P = 0.02) were independent factors for the presence of HRV. The Baveno VI criteria of LS < 20 kPa and PLT > 150 × 109 /L saved 15.1%-17.1% EGD screening with 0-4.3% HRV miss rate. LS < 16 kPa and PLT > 60 × 109 /L spared 51.4%-52.7% EGD screening with 3.8%-4.3% HRV miss rate. CONCLUSION Baveno VI criteria is suitable for 2D-SWE to rule out HRV. LS < 16 kPa and PLT > 60 × 109 /L could be a reliable model for ruling out HRV in patients with HBV-related cACLD.
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
|
8
|
Hwang J, Yoon HM, Kim KM, Oh SH, Namgoong JM, Kim DY, Cho YA. Assessment of native liver fibrosis using ultrasound elastography and serological fibrosis indices in children with biliary atresia after the Kasai procedure. Acta Radiol 2021; 62:1088-1096. [PMID: 32811156 DOI: 10.1177/0284185120948489] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Validated non-invasive examinations are necessary to monitor liver fibrosis in children with biliary atresia (BA) after the Kasai procedure. PURPOSE To evaluate the diagnostic accuracy of two-dimensional shear wave elastography (2D-SWE), transient elastography (TE), and the serologic biomarkers of aspartate transaminase-to-platelet ratio index (APRI) and Fibrosis-4 (FIB-4) score for evaluating native liver fibrosis in children with BA. MATERIAL AND METHODS We retrospectively reviewed same-day 2D-SWE and TE liver stiffness (LS) measurements of 63 patients with BA who underwent the Kasai procedure. The APRI and FIB-4 score were computed. Hepatic fibrosis was categorized into three clinical categories based on the ultrasound (US) hepatic morphology and clinical manifestations of liver cirrhosis: I, pre-cirrhotic liver state (n = 15); II, US and/or clinical signs of liver cirrhosis with compensated liver function (n = 27); and III, liver cirrhosis with decompensated liver function (n = 21). We compared area under the receiver operating characteristic curve (AUC) data among 2D-SWE, TE, APRI, and FIB-4 score. Combined evaluation of serologic fibrosis indices and US elastography was conducted and AUCs of combinations were analyzed. RESULTS 2D-SWE, TE, APRI, and FIB-4 score showed good to excellent diagnostic accuracy for differentiating clinical categories (AUCs 0.779-0.955). AUC values were significantly increased after adding TE to FIB-4 score for detecting liver cirrhosis (P = 0.02). CONCLUSION 2D-SWE, TE, APRI, and FIB-4 score are accurate non-invasive markers for monitoring native liver fibrosis in patients with BA. Combined use of serologic markers and US elastography could yield more accurate diagnoses of liver fibrosis than serologic markers alone.
Collapse
Affiliation(s)
- Jisun Hwang
- Department of Radiology, Dongtan Sacred Heart Hospital, Hallym University Medical Center, Hwaseong, Republic of Korea
| | - Hee Mang Yoon
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Kyung Mo Kim
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seak Hee Oh
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jung-Man Namgoong
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Dae Yeon Kim
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Ah Cho
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
9
|
Yang J, Li J, Ye G, Luo Y. Comparison of Visual Transient Elastography and Shear Wave Elastography in Evaluating Liver Fibrosis in Patients with Chronic Liver Disease. Int J Gen Med 2021; 14:3553-3561. [PMID: 34295181 PMCID: PMC8290848 DOI: 10.2147/ijgm.s319101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 06/30/2021] [Indexed: 02/05/2023] Open
Abstract
Purpose This study investigated the effectiveness and feasibility of shear wave elastography ((sound touch elastography) STE and (shear wave elastography) SWE) and visual transient elastography (ViTE) in the noninvasive quantitative diagnosis of liver fibrosis in chronic liver disease (CLD). Patients and Methods A total of 106 patients with CLD underwent STE, SWE and ViTE elastography evaluation. The Young’s modulus of the three elastography was valuated and the diagnostic performances of the three techniques for liver fibrosis staging were compared. The area under the receiver operating curve (ROC) for the diagnosis of liver fibrosis was compared. The final diagnosis was based on the histological findings on the liver biopsy. Results 1) The correlation between ViTE and SWE, ViTE and STE, SWE and STE stiffness values were 0.72, 0.75, 0.75 (P<0.001). 2) The relationship between the results of each elastography technique and the stage of pathological liver fibrosis showed that the more severe the liver fibrosis was, the higher the stiffness value was (all P <0.001). 3) When the three elastography techniques were used to detect the degree of liver fibrosis in different pathological stages, there was no statistical difference in the stabilities of the boxplots. 4) The ROCs of the three elastography techniques (ViTE, SWE and STE) were 0.88, 0.91, 0.92, F0 vs F1-3; 0.84, 0.84, 0.84, F0-1 vs F2-4; 0.80, 0.79, 0.77, F0-2 vs F3-4; 0.80, 0.76, 0.71, F0-3 vs 4; the AUC of ViTE was higher than the AUC of STE in the identification of F4, but there were no statistical differences in the AUCs of other groups. Conclusion ViTE has good stability for the liver stiffness measurement (LSM) and a high consistency with shear-wave elastography (SWE and STE). It is an effective tool for evaluating CLD, and its performance is comparable to SWE and STE. The combination of ViTE and STE can improve the specificity of disease diagnosis and do not add extra cost and may improve cost performance.
Collapse
Affiliation(s)
- Jiali Yang
- Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
| | - Jiawu Li
- Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
| | - Guilin Ye
- Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
| | - Yan Luo
- Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
| |
Collapse
|
10
|
Galina P, Alexopoulou E, Mentessidou A, Mirilas P, Zellos A, Lykopoulou L, Patereli A, Salpasaranis K, Kelekis NL, Zarifi M. Diagnostic accuracy of two-dimensional shear wave elastography in detecting hepatic fibrosis in children with autoimmune hepatitis, biliary atresia and other chronic liver diseases. Pediatr Radiol 2021; 51:1358-1368. [PMID: 33755748 DOI: 10.1007/s00247-020-04959-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 09/13/2020] [Accepted: 12/22/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Although fibrosis is the main determinant of liver stiffness, other disease-related factors usually disregarded in studies on liver elastography, such as inflammation and cholestasis, may influence liver stiffness. OBJECTIVE To evaluate the accuracy of two-dimensional (2-D) shear wave elastography in assessing liver fibrosis in children with chronic liver disease by controlling for the confounding role of several disease- and patient-related factors. MATERIALS AND METHODS Three disease groups were studied: 1) various chronic liver diseases, 2) autoimmune hepatitis and 3) biliary atresia. The METAVIR (meta-analysis of histological data in viral hepatitis) score was used for fibrosis staging and grading of necroinflammatory activity. Multiple linear regression was used to evaluate the relationship between liver stiffness measurements and disease-related factors. The diagnostic accuracy of elastography for predicting fibrosis stages was assessed by calculating the area under the receiver operating characteristic curves. RESULTS The various chronic liver diseases group (n=32; 7.1±4.9 [mean±standard deviation] years) showed liver stiffness of 8.9±5.0 (mean±standard deviation) kPa, the autoimmune hepatitis group (n=33; 8.1±4.4 years) of 7.1±2.7 kPa, and the biliary atresia group (n=19; 0.2±0.1 years) of 19.7±15.2 kPa. Liver stiffness measurements differed across METAVIR fibrosis categories in all disease groups. The highest values were found in biliary atresia, at fibrosis stages ≥F2 (F2: 12.4±1.6 kPa, F3: 17.8±2 kPa, F4: 41.5±12.4 kPa). Liver stiffness was strongly associated only with fibrosis (P<0.0001) in various chronic liver diseases, but with necroinflammatory activity (P<0.0001) and fibrosis (P=0.002) in autoimmune hepatitis, and with age (P<0.0001), fibrosis (P<0.0001) and cholestasis (P=0.009) in biliary atresia. Optimal cutoffs for detecting advanced fibrosis (≥F3) were 16 kPa (area under curve: 0.98; sensitivity: 87.5%; specificity: 96.7%) in biliary atresia and 8.7 kPa (area under curve: 0.98; sensitivity: 93.8%; specificity: 96.1%) in other chronic liver diseases. CONCLUSION Two-dimensional shear wave elastography is reliable in assessing liver fibrosis in children with chronic liver diseases.
Collapse
Affiliation(s)
- Paraskevi Galina
- Department of Radiology, Aghia Sofia General Children's Hospital, Thivon St. & Papadiamantopoulou St., Goudi, 115 27, Athens, Greece. .,2nd Department of Radiology, General University Hospital Attikon, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
| | - Efthymia Alexopoulou
- 2nd Department of Radiology, General University Hospital Attikon, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Anastasia Mentessidou
- Department of Pediatric Surgery, Aghia Sofia General Children's Hospital, Athens, Greece
| | - Petros Mirilas
- Department of Pediatric Surgery, Aghia Sofia General Children's Hospital, Athens, Greece
| | - Aglaia Zellos
- 1st Department of Pediatrics, Aghia Sofia General Children's Hospital, Athens, Greece
| | - Lilia Lykopoulou
- 1st Department of Pediatrics, Aghia Sofia General Children's Hospital, Athens, Greece
| | - Amalia Patereli
- Department of Pathology, Aghia Sofia General Children's Hospital, Athens, Greece
| | | | - Nikolaos L Kelekis
- 2nd Department of Radiology, General University Hospital Attikon, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Zarifi
- Department of Radiology, Aghia Sofia General Children's Hospital, Thivon St. & Papadiamantopoulou St., Goudi, 115 27, Athens, Greece
| |
Collapse
|
11
|
Dong B, Huang S, Chang J, Chen X, Yan J. Comparison of Sound Touch Elastography, Sound Touch Quantify, and 4 Serum Fibrosis Indexes for the Diagnosis of Liver Fibrosis in Patients With Chronic Hepatitis B. Ultrasound Q 2021; 37:123-128. [PMID: 34057912 DOI: 10.1097/ruq.0000000000000485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
ABSTRACT The aim of this research was to compare the use of shear wave elastography (sound touch elastography [STE] and sound touch quantify [STQ]) and serum liver fibrosis indexes in the evaluation and staging of chronic hepatitis B (CHB) liver fibrosis. Sound touch elastography is a form of 2-dimensional shear wave elastography, and STQ is a form of point shear wave elastography. Between June 2018 and March 2019, 122 patients with CHB were assessed using STE and STQ. Serum liver biomarkers tests were undertaken, and liver biopsy was performed, and these were used to assign a pathological stage based on the Scheuer scoring system. A receiver operating characteristic curve was used to analyze the diagnostic value of noninvasive methods for evaluating and staging liver fibrosis. The cutoff values of STE for liver fibrosis stages S2 to S4 were 8.85, 9.97, and 10.29 kPa, respectively, and the areas under the receiver operating characteristic (AUCs) curve were 0.703, 0.821, and 0.900, respectively. The cutoff values of STQ for liver fibrosis stages S2 to S4 were 11.31, 13.81, and 20.60 kPa, respectively, and the AUCs were 0.674, 0.807, and 0.893, respectively. The AUCs of STE and STQ in diagnosing fibrosis stage were significantly higher than those of liver serum biomarkers (P < 0.05). The AUCs for the ability of the aspartate transaminase-to-platelet ratio index, the fibrosis index based on the 4 factors, the King score, and the Forns index to diagnose S2 fibrosis were 0.502, 0.624, 0.542, and 0.616, respectively, and the AUCs for their ability to diagnose S4 fibrosis were 0.856, 0.861, 0.883, and 0.823, respectively. Both STE and STQ are noninvasive methods for the assessment of liver fibrosis in CHB patients, with better diagnostic performances than those of 4 serum fibrosis indexes.
Collapse
Affiliation(s)
- Bingtian Dong
- Department of Ultrasound, Chenggong Hospital Affiliated to Xiamen University
| | - Shu Huang
- Department of Ultrasound, Chenggong Hospital Affiliated to Xiamen University
| | - Jiandong Chang
- Department of Ultrasound, Traditional Chinese Medicine Hospital of Xiamen, Xiamen, China
| | - Xiaoyan Chen
- Department of Ultrasound, Traditional Chinese Medicine Hospital of Xiamen, Xiamen, China
| | - Jianping Yan
- Department of Ultrasound, Chenggong Hospital Affiliated to Xiamen University
| |
Collapse
|
12
|
Dong BT, Huang S, Lyu GR, Qin R, Gu JH. Assessment of liver fibrosis with liver and spleen stiffness measured by sound touch elastography, serum fibrosis markers in patients with chronic hepatitis B. J Dig Dis 2021; 22:342-350. [PMID: 33851510 DOI: 10.1111/1751-2980.12991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 04/07/2021] [Accepted: 04/11/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To evaluate the performance of liver stiffness (LS) and spleen stiffness (SS) by using the sound touch elastography (STE) technique and compare with those of the splenic index, aspartate transaminase-to-platelet ratio index (APRI), fibrosis-4 (FIB-4) index, King's score and combined models for diagnosing and staging fibrosis in chronic hepatitis B (CHB). METHODS One hundred patients with CHB underwent STE and serological tests. LS and SS values were measured with STE technique, and splenic index was calculated. Staging of fibrosis was determined with liver biopsy. Correlations between the individual parameters and the stage of fibrosis were evaluated with the Spearman correlation analysis. The area under the receiver operating characteristic curve (AUROC) was calculated to analyze the performance of all methods. RESULTS Among all individual parameters, LS showed the highest AUROC for diagnosing fibrosis of ≥S2, ≥S3, and S4 stages (AUROC: 0.70, 0.86, and 0.96, respectively; all P < 0.05). The AUROC of combined model 1 (LS and SS) and 2 (LS, SS, APRI, FIB-4 index, King's score) for diagnosing ≥S2, ≥S3, and S4 fibrosis were 0.70, 0.86, 0.97, and 0.70, 0.86, 0.96, respectively, which were higher than those of APRI, FIB-4 index and the King's score (P < 0.05). No significant differences were found between two combined models and LS for staging fibrosis (P > 0.05). CONCLUSIONS LS measurement is reliable for diagnosing and staging fibrosis in CHB, with a better performance than SS, splenic index and serum biomarkers. It is also comparable with the performance of combined models.
Collapse
Affiliation(s)
- Bing Tian Dong
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian Province, China
| | - Shu Huang
- Department of Ultrasound, Chenggong Hospital Affiliated to Xiamen University, Xiamen, Fujian Province, China
| | - Guo Rong Lyu
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian Province, China
| | - Ran Qin
- Department of Ultrasound, Chenggong Hospital Affiliated to Xiamen University, Xiamen, Fujian Province, China
| | - Jiong Hui Gu
- Department of Ultrasound, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| |
Collapse
|
13
|
Zhou X, Rao J, Wu X, Deng R, Ma Y. Comparison of 2-D Shear Wave Elastography and Point Shear Wave Elastography for Assessing Liver Fibrosis. ULTRASOUND IN MEDICINE & BIOLOGY 2021; 47:408-427. [PMID: 33342618 DOI: 10.1016/j.ultrasmedbio.2020.11.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 11/08/2020] [Accepted: 11/16/2020] [Indexed: 06/12/2023]
Abstract
Progressive liver fibrosis may result in cirrhosis, portal hypertension and increased risk of hepatocellular carcinoma. We performed a meta-analysis to compare liver fibrosis staging in chronic liver disease patients using 2-D shear wave elastography (2-D SWE) and point shear wave elastography (pSWE). The PubMed, Web of Science and Cochrane Library databases were searched until May 31, 2020 for studies evaluating the diagnostic performance of 2-D SWE and pSWE in assessing liver fibrosis. Pooled sensitivity, specificity, positive and negative likelihood ratios, diagnostic odds ratios and area under receiver operating characteristic curve were estimated using the bivariate random effects model. As a result, 71 studies with 11,345 patients were included in the analysis. The pooled sensitivities of 2-D SWE and pSWE significantly differed for the detection of significant fibrosis (F ≥ 2; 0.84 vs. 0.76, p < 0.001) and advanced fibrosis (F ≥ 3; 0.90 vs. 0.83, p = 0.003), but not for detection of cirrhosis (F = 4; 0.89 vs. 0.85, p = 0.090). The pooled specificities of 2-D SWE and pSWE did not significantly differ for detection of F ≥ 2 (0.81 vs. 0.79, p = 0.753), F ≥ 3 (0.87 vs. 0.83, p = 0.163) or F = 4 (0.87 vs. 0.84, p = 0.294). Both 2-D SWE and pSWE have high sensitivity and specificity for detecting each stage of liver fibrosis. Two-dimensional SWE has higher sensitivity than pSWE for detection of significant fibrosis and advanced fibrosis.
Collapse
Affiliation(s)
- Xiaozhuan Zhou
- Organ Transplant Center, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial International Cooperation Base of Science and Technology (Organ Transplantation), First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jiawei Rao
- Organ Transplant Center, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial International Cooperation Base of Science and Technology (Organ Transplantation), First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xukun Wu
- Organ Transplant Center, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial International Cooperation Base of Science and Technology (Organ Transplantation), First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Ronghai Deng
- Organ Transplant Center, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial International Cooperation Base of Science and Technology (Organ Transplantation), First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yi Ma
- Organ Transplant Center, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial International Cooperation Base of Science and Technology (Organ Transplantation), First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.
| |
Collapse
|
14
|
Methotrexate does not increase the risk of liver fibrosis in patients with rheumatoid arthritis: assessment by ultrasound elastography (ARFI-MetRA study). Rheumatol Int 2021; 41:1079-1087. [PMID: 33608744 DOI: 10.1007/s00296-021-04804-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 02/02/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVES Only limited data are available on the risk of liver fibrosis in patients with rheumatoid arthritis on long-term methotrexate treatment. To assess the risk of liver fibrosis in patients with rheumatoid arthritis treated with methotrexate, non-invasive, ultrasound-based elastography [acoustic radiation force impulse (ARFI) imaging] was applied. METHODS In total, 119 patients were assessed using acoustic radiation force impulse (ARFI) imaging between July 2018 and April 2019. In a cross-sectional, single-centre study design, ARFI scores were compared between patient subgroups with (n = 65) and without (n = 54) methotrexate exposure. The main outcome variable was the mean fibrosis score as measured by the ARFI method. The mean shear wave velocity was calculated from 10 valid ARFI measurements for each patient. Inferential statistical analyses (between group) were performed using ANOVA for independent samples in the case of continuous outcome variables. RESULTS Sixty-five patients with and fifty-four patients without MTX exposure were assessed using the ARFI elastography method. Participating patients on MTX medication (1.113 m/s) showed ARFI scores that were comparable to those of participants without MTX exposure (1.062 m/s); P = 0.228. The mean cumulative dose in the group of MTX-exposed patients was 3602 mg. CONCLUSION The mean value of the repeated determination of liver density using ARFI imaging did not differ significantly between the MTX-exposed and MTX-naive patients with RA. No increased rate of liver fibrosis was found among RA patients treated with MTX.
Collapse
|
15
|
Gu LH, Gu GX, Wan P, Li FH, Xia Q. The utility of two-dimensional shear wave elastography and texture analysis for monitoring liver fibrosis in rat model. Hepatobiliary Pancreat Dis Int 2021; 20:46-52. [PMID: 32536521 DOI: 10.1016/j.hbpd.2020.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 05/28/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Liver fibrosis is a common pathological change caused by a variety of etiologies. Early diagnosis and timely treatment can reverse or delay disease progression and improve the prognosis. This study aimed to assess the potential utility of two-dimensional shear wave elastography and texture analysis in dynamic monitoring of the progression of liver fibrosis in rat model. METHODS Twenty rats were divided into control group (n = 4) and experimental groups (n = 4 per group) with carbon tetrachloride administration for 2, 3, 4, and 6 weeks. The liver stiffness measurement was performed by two-dimensional shear wave elastography, while the optimal texture analysis subsets to distinguish fibrosis stage were generated by MaZda. The results of elastography and texture analysis were validated through comparing with histopathology. RESULTS Liver stiffness measurement was 6.09 ± 0.31 kPa in the control group and 7.10 ± 0.41 kPa, 7.80 ± 0.93 kPa, 8.64 ± 0.93 kPa, 9.91 ± 1.13 kPa in the carbon tetrachloride induced groups for 2, 3, 4, 6 weeks, respectively (P < 0.05). By texture analysis, histogram and co-occurrence matrix had the most frequency texture parameters in staging liver fibrosis. Receiver operating characteristic curve of liver elasticity showed that the sensitivity and specificity were 95.0% and 92.5% to discriminate liver fibrosis and non-fibrosis, respectively. In texture analysis, five optimal parameters were selected to classify liver fibrosis and non-fibrosis. CONCLUSIONS Two-dimensional shear wave elastography showed potential applications for noninvasive monitoring of the progression of hepatic fibrosis, even in mild fibrosis. Texture analysis can further extract and quantify the texture features in ultrasonic image, which was a supplementary to further visual information and acquired high diagnostic accuracy for severe fibrosis.
Collapse
Affiliation(s)
- Li-Hong Gu
- Department of Liver Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China; Department of Ultrasound, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Guang-Xiang Gu
- Department of Liver Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Ping Wan
- Department of Liver Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Feng-Hua Li
- Department of Ultrasound, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Qiang Xia
- Department of Liver Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China.
| |
Collapse
|
16
|
Ronot M, Ferraioli G, Müller HP, Friedrich-Rust M, Filice C, Vilgrain V, Cosgrove D, Lim AK. Comparison of liver stiffness measurements by a 2D-shear wave technique and transient elastography: results from a European prospective multi-centre study. Eur Radiol 2020; 31:1578-1587. [PMID: 32902745 DOI: 10.1007/s00330-020-07212-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 07/13/2020] [Accepted: 08/19/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To compare liver stiffness measurement (LSM) provided by Canon 2D-shear wave elastography (2D-SWE) and transient elastography (TE), the latter being the reference method. METHODS Prospective study conducted in four European centres from 2015 to 2016 including patients with various chronic liver diseases who had LSMs with both 2D-SWE and TE on the same day. Median of 10 valid measurements (in kPa) was used for comparison using paired t test, Pearson correlation, intraclass correlation coefficient (ICC) and Bland-Altman plot. The ability of 2D-SWE to stratify patient according to recognised LSM-TE thresholds was assessed by ROC curve analysis. RESULTS Six hundred forty patients were scanned, where 593 (92.7%), 572 (89.4%) and 537 (83.9%) had reliable LSMs by TE, 2D-SWE and both combined, respectively. In the latter (n = 537, 310 [57.7%] male, mean 55.3 ± 14.8 years), median LSM-TE and LSM-2D-SWE had a mean of 10.1 ± 9.4 kPa (range 2.4-75) and 9.1 ± 6.1 kPa (range 3.6-55.7) (paired t test: p < 0.001), respectively. These were significantly correlated (Pearson r = 0.932, p < 0.001, ICC 0.850 (0.825-0.872), bias 0.99 ± 4.33 kPa [95% limits of agreement - 9.48 to + 7.49] with proportional error towards higher LSM values). LSM-2D-SWE values significantly increased with TE categories (ANOVA: p < 0.001). AUROCs ranged from 0.935 ± 0.010 (95% CI 0.910-0.954) to 0.973 ± 0.009 (95% CI 0.955-0.985), resulting in correct classification of 390/537 (73%) patients. Three 2D-SWE measurements were sufficient for reliable LSMs. CONCLUSION LSM using 2D-SWE correlates well with TE. It tends to underestimate higher stages of liver fibrosis but correctly classifies the majority of patients. It may be used in TE-derived algorithms to manage patients. KEY POINTS • Liver stiffness measurement (LSM) by 2D-shear wave elastography (2D-SWE) and transient elastography (TE) are strongly correlated. • 2D-SWE shows proportionately lower LSM values compared to TE, particularly with the higher LSM range. • Three individual measurements by 2D-SWE are sufficient to assess LSM reliably.
Collapse
Affiliation(s)
- Maxime Ronot
- Department of Radiology, Beaujon University Hospital, APHP.Nord, Clichy, France. .,Université de Paris, Paris, France.
| | - Giovanna Ferraioli
- Department of Clinical Sciences and Infectious Diseases, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Hans-Peter Müller
- Department of Hepatology and Imaging, Charité Hospital, University of Berlin, Berlin, Germany
| | - Mireen Friedrich-Rust
- Department of Internal Medicine 1, Division of Gastroenterology and Hepatology, Goethe University Hospital, Frankfurt, Germany
| | - Carlo Filice
- Department of Clinical Sciences and Infectious Diseases, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Valérie Vilgrain
- Department of Radiology, Beaujon University Hospital, APHP.Nord, Clichy, France.,Université de Paris, Paris, France
| | - David Cosgrove
- Department of Imaging, Imperial College Healthcare NHS Trust, Charing Cross Hospital, Fulham Palace Road, London, W6 8RF, UK
| | - Adrian K Lim
- Department of Imaging, Imperial College Healthcare NHS Trust, Charing Cross Hospital, Fulham Palace Road, London, W6 8RF, UK
| |
Collapse
|
17
|
Jamialahmadi T, Nematy M, Jangjoo A, Goshayeshi L, Rezvani R, Ghaffarzadegan K, Nooghabi MJ, Shalchian P, Zangui M, Javid Z, Doaei S, Rajabzadeh F. Measurement of Liver Stiffness with 2D-Shear Wave Elastography (2D-SWE) in Bariatric Surgery Candidates Reveals Acceptable Diagnostic Yield Compared to Liver Biopsy. Obes Surg 2020; 29:2585-2592. [PMID: 31077025 DOI: 10.1007/s11695-019-03889-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is common among severely obese patients. Two-dimensional shear wave elastography (2D-SWE) has been validated as a noninvasive diagnostic tool for liver stiffness measurement. However, the technical feasibility and accuracy of this method in severely obese patients are still under debate. OBJECTIVE We aimed to assess the diagnostic accuracy of 2D-SWE in bariatric surgery candidates in comparison with the gold standard liver biopsy. METHODS Ninety severely obese candidates for bariatric surgery were included. Liver stiffness was measured using 2D-SWE 14 days before liver biopsy. Liver biopsy was taken on the day of surgery. The area under the receiver operating curve (AUROC) was calculated for the staging of liver fibrosis. RESULTS 2D-SWE was performed in 97.3% of patients successfully. Histologic stages of fibrosis (F0-F4) were detected in 34.2%, 36%, 6.3%, 3.6%, and 0.9% of patients, respectively. The AUROC for 2D-SWE was 0.77 for F1, 0.72 for F2, 0.77 for F3, and 0.70 for F4. In univariate analysis, 2D-SWE values were correlated with BMI, waist circumference, NAFLD activity score (NAS), and steatosis, whereas these components did not affect liver stiffness in multivariate analysis. CONCLUSION Two-dimensional shear wave elastography of the liver can be feasible and has good accuracy in severely obese candidates for bariatric surgery. Therefore, 2D-SWE may be a good option for assessing liver fibrosis, especially in the early stages of fibrosis to lessen complications of surgery in this population. However, this method should be applied on a larger scale for late stage of fibrosis.
Collapse
Affiliation(s)
- Tannaz Jamialahmadi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, 9177948564, Iran
| | - Mohsen Nematy
- Biochemistry and Nutrition Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, 9177948564, Iran
| | - Ali Jangjoo
- Surgical Oncology Research Center, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, 9177948564, 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, 9177948564, Iran
| | - Reza Rezvani
- Biochemistry and Nutrition Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, 9177948564, Iran
| | - Kamran Ghaffarzadegan
- Pathology Department, Education and Research Department, Razavi Hospital, Mashhad, 9177948564, Iran
| | - Mehdi Jabbari Nooghabi
- Department of Statistics, Faculty of Mathematical Sciences, Ferdowsi University of Mashhad, Mashhad, 9177948944, Iran
| | - Payman Shalchian
- Hazrat Zahra Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahtab Zangui
- Gastroenterology and Hepatology Research Center, Mashhad University of Medical Sciences, Mashhad, 9177948564, Iran
| | - Zeinab Javid
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, 9177948564, Iran
| | - Saeid Doaei
- Research Center of Health and Environment, Guilan University of Medical Sciences, Rasht, 1313973476, Iran
| | - Farnood Rajabzadeh
- Department of Radiology, Faculty of Medicine, Islamic Azad University-Mashhad Branch, Mashhad, 9137714639, Iran.
| |
Collapse
|
18
|
Zhang YN, Fowler KJ, Ozturk A, Potu CK, Louie AL, Montes V, Henderson WC, Wang K, Andre MP, Samir AE, Sirlin CB. Liver fibrosis imaging: A clinical review of ultrasound and magnetic resonance elastography. J Magn Reson Imaging 2020; 51:25-42. [PMID: 30859677 PMCID: PMC6742585 DOI: 10.1002/jmri.26716] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 02/26/2019] [Accepted: 02/26/2019] [Indexed: 12/13/2022] Open
Abstract
Liver fibrosis is a histological hallmark of most chronic liver diseases, which can progress to cirrhosis and liver failure, and predisposes to hepatocellular carcinoma. Accurate diagnosis of liver fibrosis is necessary for prognosis, risk stratification, and treatment decision-making. Liver biopsy, the reference standard for assessing liver fibrosis, is invasive, costly, and impractical for surveillance and treatment response monitoring. Elastography offers a noninvasive, objective, and quantitative alternative to liver biopsy. This article discusses the need for noninvasive assessment of liver fibrosis and reviews the comparative advantages and limitations of ultrasound and magnetic resonance elastography techniques with respect to their basic concepts, acquisition, processing, and diagnostic performance. Variations in clinical contexts of use and common pitfalls associated with each technique are considered. In addition, current challenges and future directions to improve the diagnostic accuracy and clinical utility of elastography techniques are discussed. Level of Evidence: 5 Technical Efficacy Stage: 2 J. Magn. Reson. Imaging 2020;51:25-42.
Collapse
Affiliation(s)
- Yingzhen N. Zhang
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| | - Kathryn J. Fowler
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| | - Arinc Ozturk
- Department of Radiology, Center for Ultrasound Research & Translation, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Chetan K. Potu
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| | - Ashley L. Louie
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| | - Vivian Montes
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| | - Walter C. Henderson
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| | - Kang Wang
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| | - Michael P. Andre
- Department of Radiology, University of California, San Diego, La Jolla, California, USA
| | - Anthony E. Samir
- Department of Radiology, Center for Ultrasound Research & Translation, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Claude B. Sirlin
- Department of Radiology, Liver Imaging Group, University of California, San Diego, La Jolla, California, USA
| |
Collapse
|
19
|
Zjacic Puljiz D, Mestrovic A, Zaja I, Tonkic A, Grgurevic I, Duplancic D, Delic Jukic IK, Ljutic D, Puljiz Z. Impact of hemodialysis on liver stiffness measured with real-time two-dimensional shear wave elastography. Wien Klin Wochenschr 2019; 133:96-101. [PMID: 31781940 DOI: 10.1007/s00508-019-01577-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 10/30/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND AIMS The impact of hemodialysis on liver stiffness is still unclear. The aim of the study was to assess liver fibrosis by real-time two-dimensional shear wave elastography (RT 2D-SWE) and to quantify the influence of net fluid withdrawal on liver stiffness during one hemodialysis session. The second aim was to investigate the influence of systolic blood pressure and time spent on dialysis (in years) on liver stiffness measurements. METHODS This before/after hemodialysis (HD) study in a group of end stage renal disease (ESRD) patients was carried out with patients on regular HD. Measurements of liver stiffness were done using RT 2D-SWE directly before and after a hemodialysis session. RESULTS In this study 27 patients with mean age 69.4 ± 14.75 years were included. Mean net fluid withdrawal volume per session was 2874.07 ± 778.35 ml. Mean pre-HD and post-HD liver stiffness measurements were 8.15 kPa (95% confidence interval, CI 7.61-8.68) and 6.70 kPa (95% CI 6.10-7.30 kPa), respectively. Mean liver stiffness reduction was 1.448 ± 1.14 kPa. The amount of fluid removed correlated with the decline in liver stiffness values after HD (ρ = 0.523, P = 0.003). There was a positive but statistically not significant correlation between time spent in HD and liver stiffness (ρ = 0.151, P = 0.623) CONCLUSION: Liver stiffness significantly declined after one session of HD. The change in liver stiffness was strongly correlated with the amount of net fluid withdrawal. Random liver stiffness measurements (LSM) by RT 2D-SWE does not precisely show the degree of fibrosis, Furthermore, it is presumed that postdialysis liver stiffness values likely reflect the real degree of liver fibrosis.
Collapse
Affiliation(s)
| | - Antonio Mestrovic
- Department of Gastroenterology, University Hospital Split, 21 000, Split, Croatia
| | - Ivan Zaja
- Department of Gastroenterology, University Hospital Split, 21 000, Split, Croatia
| | - Ante Tonkic
- Department of Gastroenterology, University Hospital Split, 21 000, Split, Croatia.
| | - Ivica Grgurevic
- Department of Gastroenterology, University Hospital Dubrava, Zagreb, Croatia
| | - Darko Duplancic
- Department of Cardiology, University Hospital Split, Split, Croatia
| | | | - Dragan Ljutic
- Department of Nephrology and Dialysis, University Hospital Split, Split, Croatia
| | - Zeljko Puljiz
- Department of Gastroenterology, University Hospital Split, 21 000, Split, Croatia
| |
Collapse
|
20
|
|
21
|
Zhang W, Zhu Y, Zhang C, Ran H. Diagnostic Accuracy of 2-Dimensional Shear Wave Elastography for the Staging of Liver Fibrosis: A Meta-analysis. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:733-740. [PMID: 30171621 PMCID: PMC7379518 DOI: 10.1002/jum.14760] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 06/01/2018] [Accepted: 06/29/2018] [Indexed: 05/12/2023]
Abstract
OBJECTIVES To evaluate the overall accuracy of 2-dimensional shear wave elastography (SWE) for the staging of liver fibrosis. METHODS Literature databases and conference abstracts were searched from 2000 to September 2017. Sensitivity, specificity, and other information were extracted from the included studies. Methodological quality was assessed with Quality Assessment of Diagnostic Accuracy Studies 2 tools. Data were synthesized by a bivariate hierarchical model. RESULTS The summary sensitivity and specificity were 0.85 (95% confidence interval [CI], 0.80-0.89) and 0.79 (95% CI, 0.72-0.85) for fibrosis stage F≥2, 0.90 (95% CI, 0.87-0.93) and 0.85 (95% CI, 0.80-0.89) for F≥3, and 0.89 (95% CI, 0.84-0.93) and 0.92 (95% CI, 0.89-0.95) for F=4, respectively. The areas under the summary receiver operating characteristic curve for F≥2, F≥3, and F=4 was 0.81, 0.77, and 0.84. CONCLUSIONS Two-dimensional SWE is a good noninvasive method for the diagnosis of substantial liver fibrosis and cirrhosis. Further studies are needed to assess severe fibrosis and to perform head-to-head comparisons of 2-dimensional SWE and other imaging modalities for the evaluation of liver fibrosis.
Collapse
Affiliation(s)
- Wei Zhang
- Institute of Ultrasound Imaging and Department of Ultrasound, Second Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ultrasound Molecular ImagingChongqingChina
| | - Ya Zhu
- Department of Obstetrics and Gynecology, Dong Feng Affiliated HospitalHubei University of MedicineShiyanChina
| | - Cuncheng Zhang
- Institute of Ultrasound Imaging and Department of Ultrasound, Second Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ultrasound Molecular ImagingChongqingChina
| | - Haitao Ran
- Institute of Ultrasound Imaging and Department of Ultrasound, Second Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ultrasound Molecular ImagingChongqingChina
| |
Collapse
|
22
|
Ren X, Xia S, Ni Z, Zhan W, Zhou J. Analysis of three ultrasound elastography techniques for grading liver fibrosis in patients with chronic hepatitis B. Radiol Med 2018; 123:735-741. [DOI: 10.1007/s11547-018-0905-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 05/07/2018] [Indexed: 02/08/2023]
|
23
|
Deng H, Qi X, Zhang T, Qi X, Yoshida EM, Guo X. Supersonic shear imaging for the diagnosis of liver fibrosis and portal hypertension in liver diseases: a meta-analysis. Expert Rev Gastroenterol Hepatol 2018; 12:91-98. [PMID: 29186994 DOI: 10.1080/17474124.2018.1412257] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS The meta-analysis aimed to summarize the technical success rate of supersonic shear imaging (SSI) and to evaluate the diagnostic performance of liver and spleen stiffness measurement (LSM and SSM) with SSI for the detection of liver fibrosis, portal hypertension, and gastroesophageal varices in liver diseases. METHODS PubMed, EMBASE, and Cochrane Library databases were searched. Technical success rate of SSI was pooled. Area under curve (AUC), sensitivity, and specificity with corresponding 95% confidence interval (CI) were calculated. RESULTS Included studies regarding the diagnostic performance of SSI for liver fibrosis, portal hypertension, and esophageal varices numbered 28, 4, and 4 respectively. The pooled technical success rates of LSM and SSM were 95.3% and 75.5%, respectively. The AUC, sensitivity, and specificity of LSM/SSM for different stages of liver fibrosis were 0.85-0.94, 0.7-0.89, and 0.82-0.92, respectively. The AUC, sensitivity, and specificity of LSM were 0.84 (95%CI = 0.8-0.86), 0.79 (95%CI = 0.7-0.85), and 0.82 (95%CI = 0.72-0.88) for clinically significant portal hypertension, 0.85 (95%CI = 0.82-0.88), 0.8 (95%CI = 0.68-0.88), and 0.8 (95%CI = 0.6-0.92) for any varices, and 0.86 (95%CI = 0.83-0.89), 0.86 (95%CI = 0.76-0.92), and 0.61 (95%CI = 0.35-0.83) for high-risk varices, respectively. CONCLUSIONS LSM with SSI had a high diagnostic accuracy for liver fibrosis, but a moderate diagnostic accuracy for portal hypertension and esophageal varices.
Collapse
Affiliation(s)
- Han Deng
- a Yuebei People's Hospital , Shaoguan , China
| | - Xingshun Qi
- b Liver Cirrhosis Study Group, Department of Gastroenterology , General Hospital of Shenyang Military Area , Shenyang , China
- c Chinese Portal Hypertension Noninvasive Diagnosis Study (CHESS) Group , China
| | - Tiansong Zhang
- d Department of Traditional Chinese Medicine , Jing'an District Central Hospital , Shanghai , China
| | - Xiaolong Qi
- c Chinese Portal Hypertension Noninvasive Diagnosis Study (CHESS) Group , China
- e Institute of Hepatology, Nanfang Hospital, Southern Medical University , Guangdong Provincial Research Center for Liver Fibrosis , Guangzhou , China
| | - Eric M Yoshida
- f Division of Gastroenterology , Vancouver General Hospital , Vancouver , Canada
| | - Xiaozhong Guo
- b Liver Cirrhosis Study Group, Department of Gastroenterology , General Hospital of Shenyang Military Area , Shenyang , China
| |
Collapse
|