Non-invasive diagnosis of liver fibrosis in patients with alcohol-related liver disease by transient elastography: an individual patient data meta-analysis

2018 ◽  
Vol 3 (9) ◽  
pp. 614-625 ◽  
Author(s):  
Eric Nguyen-Khac ◽  
Maja Thiele ◽  
Cosmin Voican ◽  
Pierre Nahon ◽  
Christophe Moreno ◽  
...  
Keyword(s):  
Liver Disease ◽  
Liver Fibrosis ◽  
Individual Patient Data ◽  
Transient Elastography ◽  
Meta Analysis ◽  
Patient Data ◽  
Non Invasive ◽  
Related Liver Disease

scholarly journals Non-invasive Diagnostic Tests in Cystic Fibrosis-Related Liver Disease: A Diagnostic Test Accuracy Network Meta-Analysis

2021 ◽  
Vol 8 ◽  
Author(s):  
Ágnes Rita Martonosi ◽  
Alexandra Soós ◽  
Zoltán Rumbus ◽  
Péter Hegyi ◽  
Vera Izsák ◽  
...  
Keyword(s):  
Cystic Fibrosis ◽  
Liver Disease ◽  
Diagnostic Test ◽  
Diagnostic Performance ◽  
Transient Elastography ◽  
Meta Analysis ◽  
Test Accuracy ◽  
Non Invasive ◽  
Related Liver Disease ◽  
New Criteria

Background and Aims: Cystic fibrosis-related liver disease (CFLD) is one of the leading causes of morbidity and mortality in cystic fibrosis (CF). Several non-invasive diagnostic methods have been proposed as screening tools for CFLD. Our aim was to rank all available non-invasive modalities for diagnostic performance.Methods: A systematic search was performed in five medical databases to find studies which reported on any single or composite non-invasive diagnostic test (as an index test) compared to the Debray, the EuroCare or the Colombo criteria (as a reference standard). Ranking was carried out with a Bayesian diagnostic test accuracy network meta-analysis based on superiority indices, calculated for pooled sensitivity (Se) and specificity (Sp) with a 95% confidence interval (CI). The study was registered under CRD42020155846 in PROSPERO.Results: Fifteen studies with 15 index tests and a combination of them were included. The New criteria proposed by Koh et al. – which represent a composite diagnostic definition for CFLD including liver biochemistry, ultrasonography, transient elastography and fibrosis markers—had the best performance for detecting CFLD (Se:94%[CI:58–100], Sp:72%[CI:52–84]); while transient elastography (Se:65%[CI:56–74], Sp:88%[CI:84–91]) and a combination of it with a tissue inhibitor of metalloproteinase-4 measurement (Se:78%[CI:30–100], Sp:64%[CI:18–95%]) proved to be the second and third best options, respectively. In the imaging techniques subgroup, transient elastography (Se:66%[CI:57–72], Sp:88%[CI:85–91%]), acoustic radiation force impulse in the right lobe (Se:54%[CI:33–74], Sp:88%[CI:66–96]) and that in the left lobe (Se:55%[CI:23–81], Sp:82%[CI:50–95]) were ranked the highest. Comparing biochemical markers/fibrosis indices, the measurement of the Forns index (Se:72%[CI:25–99], Sp:63%[CI:16–94]), the aspartate aminotransferase-to-platelet ratio (Se:55%[CI:41–68], Sp:83%[CI:66–89]) and alkaline phosphatase (Se:63%[CI:18–93], Sp:64%[CI:19–95]) were ranked the highest.Conclusion: The New criteria show the best diagnostic performance. In clinical practice, transient elastography seems to be a simple, cheap and non-invasive tool, outperforming imaging, biochemical and fibrosis tests for detecting CFLD. Further studies are needed to validate our findings.

PS-187-Transient elastography is the most reliable non-invasive predictor of advanced liver fibrosis in fontan-associated liver disease: The VALDIG FONLIVER study

2019 ◽  
Vol 70 (1) ◽  
pp. e115-e116
Author(s):  
Luis Téllez ◽  
Payance Audrey ◽  
Valérie Paradis ◽  
Enrique Rodríguez-Santiago ◽  
Aurélie Plessier ◽  
...  
Keyword(s):  
Liver Disease ◽  
Liver Fibrosis ◽  
Transient Elastography ◽  
Non Invasive ◽  
Advanced Liver Fibrosis

scholarly journals Macrophage Markers Do Not Add to the Prediction of Liver Fibrosis by Transient Elastography in Patients With Metabolic Associated Fatty Liver Disease

2020 ◽  
Vol 7 ◽  
Author(s):  
Konstantin Kazankov ◽  
Chiara Rosso ◽  
Ramy Younes ◽  
Angelo Armandi ◽  
Hannes Hagström ◽  
...  
Keyword(s):  
Liver Disease ◽  
Liver Fibrosis ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
Transient Elastography ◽  
Mannose Receptor ◽  
Operating Characteristics ◽  
Non Invasive ◽  
Receiver Operating Characteristics Curve ◽  
Italian Cohort

Background and Aims: Non-invasive fibrosis staging is essential in metabolic associated fatty liver disease (MAFLD). Transient elastography (TE) is a well-established method for liver fibrosis assessment. We have previously shown that the macrophage marker sCD163 is an independent predictor for fibrosis in MAFLD. In the present study we tested whether the combination of macrophage markers and TE improves fibrosis prediction.Methods: We measured macrophage markers soluble (s)CD163 and mannose receptor (sMR) in two independent cohorts from Italy (n = 141) and Sweden (n = 70) with biopsy-proven MAFLD and available TE.Results: In the Italian cohort, TE and sCD163 showed similar moderate associations with liver fibrosis (rho = 0.56, p < 0.001 and rho = 0.42, p < 0.001, respectively). TE had an area under the Receiver Operating Characteristics curve (AUROC, with 95% CI) for fibrosis; F ≥ 2 = 0.79 (0.72–0.86), F ≥ 3 = 0.81 (0.73–0.89), F4 = 0.95 (0.90–1.0). sCD163 also predicted fibrosis well [F ≥ 2 = 0.71 (0.63–0.80), F ≥ 3 = 0.82 (0.74–0.90), F4 = 0.89 (0.76–1.0)]. However, combining sCD163 and TE did not improve the AUROCs significantly [F ≥ 2 = 0.79 (0.72–0.86), F ≥ 3 = 0.85 (0.78–0.92), F4 = 0.97 (0.93–1.0)]. In the Swedish cohort, TE showed a closer association with fibrosis (rho = 0.73, p < 0.001) than sCD163 (rho = 0.43, p < 0.001) and sMR (rho = 0.46, p < 0.001). TE predicted fibrosis well [F ≥ 2 = 0.88 (0.80–0.97), F ≥ 3 = 0.90 (0.83–0.97), F4 = 0.87 (0.78–0.96)], whereas sCD163 did not (best AUROC 0.75). sMR showed a better prediction [F ≥ 2 = 0.68 (0.56–0.81), F ≥ 3 = 0.82 (0.71–0.92), F4 = 0.79 (0.66–0.93)], but the addition of sMR did not further improve the prediction of fibrosis by TE.Conclusion: In these cohorts of MAFLD patients, TE was superior to macrophage markers for fibrosis prediction and in contrast to our hypothesis the addition of these markers to TE did not improve its predictive capability.

scholarly journals Quantification of Liver Fibrosis, Steatosis, and Viscosity Using Multiparametric Ultrasound in Patients with Non-Alcoholic Liver Disease: A “Real-Life” Cohort Study

Diagnostics ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 783
Author(s):  
Alexandru Popa ◽  
Felix Bende ◽  
Roxana Șirli ◽  
Alina Popescu ◽  
Victor Bâldea ◽  
...  
Keyword(s):  
Liver Disease ◽  
Liver Fibrosis ◽  
Plane Wave ◽  
Transient Elastography ◽  
Liver Stiffness ◽  
Real Life ◽  
Final Analysis ◽  
Multivariate Regression Analysis ◽  
Alcoholic Fatty Liver ◽  
Non Invasive

Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide. This study aimed to evaluate the performance of four ultrasound-based techniques for the non-invasive multiparametric (MPUS) assessment of liver fibrosis (LF), steatosis (HS), and inflammation in patients with NAFLD. We included 215 consecutive adult patients with NAFLD (mean age: 54.9 ± 11.7; 54.5% were male), in whom LF, HS, and viscosity were evaluated in the same session using four new ultrasound-based techniques embedded on the Aixplorer MACH 30 system: ShearWave Elastography (2D-SWE.PLUS), Sound Speed Plane-wave UltraSound (SSp.PLUS), Attenuation Plane-wave UltraSound (Att.PLUS), and Viscosity Plane-wave UltraSound (Vi.PLUS). Transient Elastography (TE) with Controlled Attenuation Parameter (CAP) (FibroScan) were considered as control. All elastographic measurements were performed according to guidelines. Valid liver stiffness measurements (LSM) were obtained in 98.6% of patients by TE, in 95.8% of patients by 2D-SWE.PLUS/Vi.PLUS, and in 98.1% of patients by Att.PLUS/SSp.PLUS, respectively. Therefore, 204 subjects were included in the final analysis. A strong correlation between LSMs by 2D-SWE.PLUS and TE (r = 0.89) was found. The best 2D-SWE.PLUS cut-off value for the presence of significant fibrosis (F ≥ 2) was 7 kPa. Regarding steatosis, SSp.PLUS correlated better than Att.PLUS with CAP values: (r = −0.74) vs. (r = 0.45). The best SSp.PLUS cut-off value for predicting the presence of significant steatosis was 1524 m/s. The multivariate regression analysis showed that Vi.PLUS values were associated with BMI and LSM by 2D-SWE.PLUS. In conclusion, MPUS was useful for assessing fibrosis, steatosis, and inflammation in a single examination in patients with NAFLD.

scholarly journals Non-Invasive Evaluation of Cystic Fibrosis Related Liver Disease in Adults with ARFI, Transient Elastography and Different Fibrosis Scores

PLoS ONE ◽  
2012 ◽  
Vol 7 (7) ◽  
pp. e42139 ◽  
Author(s):  
Thomas Karlas ◽  
Marie Neuschulz ◽  
Annett Oltmanns ◽  
Andrea Güttler ◽  
David Petroff ◽  
...  
Keyword(s):  
Cystic Fibrosis ◽  
Liver Disease ◽  
Transient Elastography ◽  
Non Invasive ◽  
Related Liver Disease ◽  
Invasive Evaluation

scholarly journals Transient elastography correlated to four different histological fibrosis scores in children with liver disease

2021 ◽  
Author(s):  
Ulrike Teufel-Schäfer ◽  
Christa Flechtenmacher ◽  
Alexander Fichtner ◽  
Georg Friedrich Hoffmann ◽  
Jens Peter Schenk ◽  
...  
Keyword(s):  
Liver Disease ◽  
Liver Fibrosis ◽  
Liver Biopsy ◽  
Aspartate Aminotransferase ◽  
Gold Standard ◽  
Scoring System ◽  
Transient Elastography ◽  
Non Invasive ◽  
Apri Score ◽  
Severe Fibrosis

AbstractCurrently, liver histology is the gold standard for the detection of liver fibrosis. In recent years, new methods such as transient elastography (TE) have been introduced into clinical practice, which allow a non-invasive assessment of liver fibrosis. The aim of the present study was to investigate the predictive value of TE for higher grade fibrosis and whether there is any relevance which histologic score is used for matching. For this purpose, we compared TE with 4 different histologic scores in pediatric patients with hepatopathies. Furthermore, we also determined the aspartate aminotransferase-to-platelet ratio (APRI) score, another non-invasive method, to investigate whether it is equally informative. Therefore, liver fibrosis in 75 children was evaluated by liver biopsy, TE and laboratory values. Liver biopsies were evaluated using four common histological scoring systems (Desmet, Metavir, Ishak and Chevalier’s semi-quantitative scoring system). The median age of the patients was 12.3 years. TE showed a good correlation to the degree of fibrosis severity independent of the histological scoring system used. The accuracy of the TE to distinguish between no/minimal fibrosis and severe fibrosis/cirrhosis was good (p = 0.001, AUC-ROCs > 0.81). The optimal cut-off value for the prediction of severe fibrosis was 10.6 kPa. In contrast, the APRI score in our collective showed no correlation to fibrosis.Conclusion: TE shows a good correlation to the histological findings in children with hepatopathy, independent of the used histological scoring system. What is Known:• The current gold standard for detecting liver fibrosis is liver biopsy. Novel non-invasive ultrasound-based methods are introduced to clinical diagnostics.• Most histological scores have been developed and evaluated in adult populations and for only one specific liver disease.What is New:• Transient elastography (TE) in children showed a good correlation to fibrosis severity irrespective of the utilized histological scoring system.• The aspartate aminotransferase-to-platelet ratio (APRI) showed no correlation with different stages of liver fibrosis in children.

Sign in / Sign up

Export Citation Format

Share Document