Publicaciones científicas sobre los diagnósticos no invasivos de BioPredictive
Estudios revisados por pares que validan los diagnósticos por análisis de sangre de BioPredictive para enfermedades hepáticas — desde cohortes de desarrollo pioneras hasta metaanálisis a largo plazo.
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Coincidencias para
“biomarker standardization”
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Standardization of ROC curve areas for diagnostic evaluation of liver fibrosis markers based on prevalences of fibrosis stages. Key publication
…to elaborate simple methods of standardization. ### Methods The AUCs of FibroTest (FT…
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Fibromax-based nonalcoholic fatty liver disease in chronic obstructive pulmonary disease patients with obstructive sleep apnea: Methodological considerations.
…Furthermore, NAFLD diagnosis relied exclusively on circulating biomarker-based liver scores, without…
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Real-Time Shear Wave versus Transient Elastography for Predicting Fibrosis: Applicability, and Impact of Inflammation and Steatosis. A Non-Invasive Comparison.
…After standardization of estimates, analyses used curve fitting, quantitative Lin concordance coefficient…
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Variability of the area under the receiver operating characteristic curves in the diagnostic evaluation of liver fibrosis markers: impact of biopsy length and fragmentation.
### Background The area under the receiver operating characteristic (ROC) curve is widely…
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Meta-analyses of FibroTest diagnostic value in chronic liver disease. Key publication Meta Analysis
### Background FibroTest (FT) is a biomarker of liver fibrosis initially validated in…
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Biomarkers of liver fibrosis. Review
Liver biopsy, due to its limitations and risks, is an imperfect gold…
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FibroTest has better diagnostic and prognostic values than the aspartate aminotransferase-to-platelet ratio index in patients with chronic hepatitis C.
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Optimal correlation between different instruments for Fibrotest-Actitest protein measurement in patients with chronic hepatitis C.
### Objectives Combination of alpha 2-macroglobulin, haptoglobin, apolipoprotein-A1, gamma-glutamyl transpeptidase…
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FIB-4: an inexpensive and accurate marker of fibrosis in HCV infection. comparison with liver biopsy and fibrotest.
### Unlabelled To optimize the management of patients with chronic hepatitis C virus…
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Noninvasive Markers of Hepatic Fibrosis in Chronic Hepatitis B.
A serum biomarker (FibroTest; Biopredictive, Paris, France; FibroSure; LabCorp, Burlington, USA) and…
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Methodological aspects of the interpretation of non-invasive biomarkers of liver fibrosis: a 2008 update. Key publication Review
…As waiting for the perfect biomarker for the diagnosis of advanced fibrosis…
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FibroStic: a large confirmatory study for non-invasive biomarkers accuracy, if correctly interpreted.
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Clinical Interest of Serum Alpha-2 Macroglobulin, Apolipoprotein A1, and Haptoglobin in Patients with Non-Alcoholic Fatty Liver Disease, with and without Type 2 Diabetes, before or during COVID-19. Key publication
…the “Control Population”, which enabled standardization of protein serum levels according to…
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ActiTest accuracy for the assessment of histological activity grades in patients with chronic hepatitis C, an overview using Obuchowski measure. Meta Analysis
### Background ActiTest (AT) is a biomarker of liver necro-inflammatory histological activity…
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FibroMAX: towards a new universal biomarker of liver disease? Review
Among the noninvasive alternatives to liver biopsy, several studies have demonstrated the…
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Performance of biomarkers FibroTest, ActiTest, SteatoTest, and NashTest in patients with severe obesity: meta analysis of individual patient data. Meta Analysis
### Background Liver biopsy is considered as the gold standard for assessing non…
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FibroTest and Fibroscan performances revisited in patients with chronic hepatitis C. Impact of the spectrum effect and the applicability rate.
### Background Two widely used biomarkers of fibrosis, FibroTest and liver stiffness measurement…
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Diagnostic and prognostic values of noninvasive biomarkers of fibrosis in patients with alcoholic liver disease. Key publication
FibroTest has been validated as a biomarker of fibrosis in patients with…
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Appropriate evidence-based data overviews demonstrate the diagnostic and prognostic performances of FibroTest in patients with chronic hepatitis C.
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FibroSURE and FibroScan in relation to treatment response in chronic hepatitis C virus.
### Aim To compare histological endpoint assessment using noninvasive alternatives to biopsy during…
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Two or more synchronous combination of noninvasive tests to increase accuracy of liver fibrosis assessement in chronic hepatitis C; results from a cohort of 446 patients.
### Background The prediction of fibrosis is an essential part of the assessment…
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Biopsy as well as FibroTest/Fibrosure is suboptimal for discriminating intermediate fibrosis stages in patients with chronic hepatitis B.
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Assessment of liver fibrosis: noninvasive means.
Liver biopsy, owing to its limitations and risks, is an imperfect gold…
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Diagnostic performance of a new noninvasive test for nonalcoholic steatohepatitis using a simplified histological reference. Key publication
### Background One of the unmet needs in patients with metabolic risks is…
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FibroTest/Fibrosure for significant liver fibrosis and cirrhosis in chronic hepatitis B: a meta-analysis. Meta Analysis
### Objectives Extent of liver fibrosis is one of the most important factors…
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The accuracy of the FIB-4 index for the diagnosis of mild fibrosis in chronic hepatitis B.
### Background The Fib-4 index is a simple and inexpensive biomarker to…
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Effects of patient factors on noninvasive liver stiffness measurement using acoustic radiation force impulse elastography in patients with chronic hepatitis C.
### Background Previous research has shown variation in the effects of patient factors…
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Variability in definitions of transaminase upper limit of the normal impacts the APRI performance as a biomarker of fibrosis in patients with chronic hepatitis C: "APRI c'est fini ?".
### Background The aspartate aminotransferase platelet ratio index (APRI) is a validated, non…
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Validation of noninvasive biomarkers (FibroTest, SteatoTest, and NashTest) for prediction of liver injury in patients with morbid obesity.
### Background Liver biopsy is considered as the gold standard for assessing nonalcoholic…
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Non-invasive diagnosis of liver steatosis using controlled attenuation parameter (CAP) and transient elastography.
### Introduction Recently, a study showed that Controlled Attenuation Parameter (CAP), evaluated with…
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Performance of 11 biomarkers for liver fibrosis assessment in HIV/HBV co-infected patients.
…for the evaluation of serum biomarker performance. The AUROCs of the Fibrotest…
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Diagnostic performance of FibroTest, SteatoTest and ActiTest in patients with NAFLD using the SAF score as histological reference. Key publication
### Background Blood tests of liver injury are less well validated in non…
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Serum apolipoprotein A1 and haptoglobin, in patients with suspected drug-induced liver injury (DILI) as biomarkers of recovery.
### Background There is a clear need for better biomarkers of drug-induced…
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Three Neglected STARD Criteria Reduce the Uncertainty of the Liver Fibrosis Biomarker FibroTest-T2D in Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD). Key publication
**Background/Objectives:** Bariatric surgery (BS), drugs approved for type-2-diabetes (T2D…
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Noninvasive evaluation of NAFLD. Review
A common clinical concern in patients with NAFLD is whether they have…
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FibroTest-ActiTest as a non-invasive marker of liver fibrosis. Key publication Meta Analysis
FibroTest (FT) is a biomarker of liver fibrosis initially validated in patients…
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Systematic review with meta-analysis: direct comparisons of biomarkers for the diagnosis of fibrosis in chronic hepatitis C and B. Meta Analysis
### Background Blood tests and transient elastography (TE), proposed as alternatives to biopsy…
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Non-invasive markers for hepatic fibrosis. Review
…Current non-invasive methods range from serum biomarker assays to advanced imaging…
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Performance of liver biomarkers, in patients at risk of nonalcoholic steato-hepatitis, according to presence of type-2 diabetes. Key publication
### Objective There is a controversy about the performance of blood tests for…
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Development and validation of a nomogram based on clinical factors and standard laboratory tests for prediction of clinically significant liver fibrosis in chronic hepatitis C virus infection.
### Objectives Staging liver fibrosis in chronic viral hepatitis C (HCV) patients is…
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External Validation of LCR1-LCR2, a Multivariable Hepatocellular Carcinoma Risk Calculator, in a Multiethnic Cohort of Patients With Chronic Hepatitis B. Key publication
### Background And Aims The liver cancer risk test (LCR1-LCR2) is a…
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An accurate definition of the status of inactive hepatitis B virus carrier by a combination of biomarkers (FibroTest-ActiTest) and viral load. Key publication
### Background The combination of transaminases (ALT), biopsy, HBeAg and viral load have…
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Noninvasive diagnosis in alcohol-related liver disease.
### Background Alcohol-related liver disease (ALD) represents a major cause of death…
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Non-invasive assessment of liver fibrosis: Between prediction/prevention of outcomes and cost-effectiveness. Review
The assessment of the fibrotic evolution of chronic hepatitis has always been…
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The impact of liver disease aetiology and the stages of hepatic fibrosis on the performance of non-invasive fibrosis biomarkers: an international study of 2411 cases.
### Background Performance of non-invasive fibrosis biomarkers may be influenced by aetiology…
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Prospective external validation of a new non-invasive test for the diagnosis of non-alcoholic steatohepatitis in patients with type 2 diabetes. Key publication
### Background One of the unmet needs in patients with type 2 diabetes…
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An update on the management of hepatitis C: consensus guidelines from the Canadian Association for the Study of the Liver. Key publication
Chronic hepatitis C remains a significant medical and economic burden in Canada…
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Blood tests to diagnose fibrosis or cirrhosis in patients with chronic hepatitis C virus infection: a systematic review.
### Background Many blood tests have been proposed as alternatives to liver biopsy…
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EASL-ALEH Clinical Practice Guidelines: Non-invasive tests for evaluation of liver disease severity and prognosis. Key publication
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EASL clinical practical guidelines: management of alcoholic liver disease.
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Guidelines for the Prevention, Care and Treatment of Persons with Chronic Hepatitis B Infection
These are the first World Health Organization (WHO) guidelines for the prevention…
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Non-invasive diagnostic assessment tools for the detection of liver fibrosis in patients with suspected alcohol-related liver disease: a systematic review and economic evaluation.
### Background Excessive alcohol consumption may lead to the development of alcohol-related…
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