scholarly journals A combined model based on spleen stiffness measurement and Baveno VI criteria to rule out high-risk varices in advanced chronic liver disease

2018 ◽  
Vol 69 (2) ◽  
pp. 308-317 ◽  
Author(s):  
Antonio Colecchia ◽  
Federico Ravaioli ◽  
Giovanni Marasco ◽  
Agostino Colli ◽  
Elton Dajti ◽  
...  
Keyword(s):  
Liver Disease ◽  
High Risk ◽  
Chronic Liver Disease ◽  
Chronic Liver ◽  
Combined Model ◽  
Stiffness Measurement ◽  
Model Based ◽  
Spleen Stiffness ◽  
Rule Out

Application of Supersonic Shear Imaging to the Baveno VI Criteria and a Combination Model with Spleen Stiffness Measurement to Rule Out High-Risk Varices in Compensated Advanced Chronic Liver Disease

2020 ◽  
Author(s):  
Young Seo Cho ◽  
Yongsoo Kim ◽  
Joo Hyun Sohn
Keyword(s):  
Liver Disease ◽  
High Risk ◽  
Chronic Liver Disease ◽  
Liver Stiffness ◽  
Chronic Liver ◽  
Screening Endoscopy ◽  
Supersonic Shear Imaging ◽  
Spleen Stiffness ◽  
Sequential Combination ◽  
Rule Out

Abstract Purpose Recently, Colecchia et al. reported that by adding a spleen stiffness (SS) criterion sequentially to the Baveno VI criteria, screening endoscopy could be safely avoided. We aimed to compare the Baveno VI criteria, SS values and a sequential combination of the Baveno VI and SS values, measured by supersonic shear imaging (SSI), as approaches for safely avoiding screening endoscopy for high-risk varices (HRV). Materials and Methods Between April 2017 and July 2018, we enrolled 274 compensated advanced chronic liver disease patients who had successfully undergone liver stiffness (LS) and SS measurements with SSI and esophagogastroduodenoscopy (EGD). 52 HRV patients were included, and we analyzed risk factors for HRV and compared proportions of patients who were spared EGD when Baveno VI criteria, SS cut-off and the combination of the two approaches were used. Results The AUROC values for estimating HRV by platelet count, LS and SS were 0.701, 0.757 and 0.844, respectively, and all three measures were found to be independent predictors of HRV. The SS cut-off value for excluding HRV was ≤ 27.3 kPa. The percentages of patients spared EGD were 18.6 % for Baveno VI, 28.8 % for SS cut-off and 36.1 % for the sequential combination of Baveno VI and SS cut-off. Less than 2 % of HRV patients were missed when using all of the criteria. Conclusion The Baveno VI criteria can be applied to LS measurement by SSI. SS measurement by SSI is an excellent predictor of HRV. Screening endoscopy can be safely avoided when Baveno VI criteria and SS cut-off are applied together.

scholarly journals Extending and validating the Baveno VI criteria for the exclusion of high-risk varices

2021 ◽  
Author(s):  
Andreea Barbulescu ◽  
Iulia Ratiu ◽  
Ioan Sporea ◽  
Diana Lungeanu ◽  
Raluca Lupusoru ◽  
...  
Keyword(s):  
Liver Disease ◽  
High Risk ◽  
Chronic Liver Disease ◽  
Transient Elastography ◽  
Liver Stiffness ◽  
Chronic Liver ◽  
Grey Zone ◽  
Biological Tests ◽  
One Year ◽  
Rule Out

Aim: The updated Baveno VI guidelines recommend that screening for high-risk varices (HRV) by esophago-gastro-duodenoscopy (EGD) can be avoided in patients with compensated advanced chronic liver disease (cACLD) who have liver stiffness LSM<20 kPa and platelet count PLT>150,000/L. The aims of this study were to validate extended Baveno VI criteria in patients with chronic liver disease and to establish cut-off values for our cohort. Materials and Methods: This retrospective study included 839 patients with liver cirrhosis evaluated by Transient Elastography (TE), biological tests, and upper endos-copy, all within one year. The Baveno VI criteria were validated on a sub-group of 728 patients (Cohort 1, randomly selected from the study sample) and tailored cut-off points were determined. The remaining 111 patients comprised the validating set (Cohort 2) for these specific cut-off values. Results: In Cohort 1, Baveno VI criteria had 86.2% accuracy. The calculated cut-offs to rule-in HRV were PLT<150,000/mm3 and LSM >35.3 kPa; while to rule-out HRV they were PLT >150.000/mm3 and LSM <19.6 kPa. In patients in the “grey-zone”, by multivariate analysis, albumin was independently associated with HRV at a cut-off of ˂3.4 g/dl. In the validation cohort, the calculated rule out cut-offs had 100% accuracy. Conclusions: The Baveno VI criteria had a good accuracy for exclusion of HRV in this large cohort of cirrhotic patients. Adding an albumin-related threshold increased performance and broadened applicability. Using the calculated rule-out criteria for HRV, all unnecessary EGD could be excluded.

scholarly journals Results of liver and spleen endoscopic ultrasonographic elastography predict portal hypertension secondary to chronic liver disease

2020 ◽  
Vol 08 (11) ◽  
pp. E1623-E1632
Author(s):  
Carlos Robles-Medranda ◽  
Roberto Oleas ◽  
Miguel Puga-Tejada ◽  
Manuel Valero ◽  
Raquel Del Valle ◽  
...  
Keyword(s):  
Liver Cirrhosis ◽  
Portal Hypertension ◽  
Liver Disease ◽  
Chronic Liver Disease ◽  
Predictive Value ◽  
Strain Ratio ◽  
Chronic Liver ◽  
Spleen Stiffness ◽  
Eus Elastography ◽  
Sensitivity Specificity

Abstract Background and study aims Assessment of endoscopic ultrasonography (EUS)-elastography of the liver and spleen may identify patients with portal hypertension secondary to chronic liver disease. We aimed to evaluate use of EUS-elastography of the liver and spleen in identification of portal hypertension in patients with chronic liver disease. Patients and methods This was a single-center, diagnostic cohort study. Consecutive patients with liver cirrhosis and portal hypertension underwent EUS-elastography of the liver and spleen. Patients without a history of liver disease were enrolled as controls. The primary outcome was diagnostic yield of liver and spleen stiffness measurement via EUS-elastography in prediction of portal hypertension secondary to chronic liver cirrhosis. Cutoff values were defined through Youden’s index. Overall accuracy was calculated for parameters with an area under the receiver operating characteristic (AUROC) curve ≥ 80 %. Results Among the 61 patients included, 32 had cirrhosis of the liver. Liver and spleen stiffness was measured by the strain ratio and strain histogram, with sensitivity/(1 − specificity) AUROC values ≥ 80 %. For identification of patients with cirrhosis and portal hypertension, the liver strain ratio (SR) had a sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of 84.3 %, 82.8 %, 84.4 %, and 82.8 %, respectively; the liver strain histogram (SH) had values of 87.5 %, 69.0 %, 75.7 %, and 83.3 %, respectively. EUS elastography of the spleen via the SR reached a sensitivity, specificity, PPV, and NPV of 87.5 %, 69.0 %, 75.7 %, and 83.3 %, respectively, whereas the values of SH were 56.3 %, 89.7 %, 85.7 %, and 65.0 %, respectively. Conclusion Endoscopic ultrasonographic elastography of the liver and spleen is useful for diagnosis of portal hypertension in patients with cirrhosis.

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