ArticleEuropean radiology2019
Magnitude dependent discordance in liver stiffness measurements using elastography point quantification with transient elastography as the reference test.
Article in European radiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Understanding confounding factors allows for accurate interpretation of liver stiffness measurements by ElastQ, a novel 2D shear wave elastography technique.Ultraschall in der Medizin (Stuttgart, Germany : 1980) · 2025Article
- Compensated Advanced Chronic Liver Disease and Steatosis in Patients with Type 2 Diabetes as Assessed through Shear Wave Measurements and Attenuation Measurements.Biomedicines · 2024Article
- The Role of Transabdominal Ultrasound Elastography in Gastrointestinal Non-Liver Diseases: Current Application and Future Prospectives.Diagnostics (Basel, Switzerland) · 2023Review
- Point Shear Wave Elastography by ElastPQ for Fibrosis Screening in Patients with NAFLD: A Prospective, Multicenter Comparison to Vibration-Controlled Elastography.Ultraschall in der Medizin (Stuttgart, Germany : 1980) · 2023Article
- Importance of shear-wave elastography in prediction of Achilles tendon rupture.International orthopaedics · 2021Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo investigate diagnostic performance of point shear wave elastography by elastography point quantification (ElastPQ) for non-invasive assessment of liver fibrosis in patients with chronic liver diseases (CLD).
methodsLiver stiffness measurement (LSM) by transient elastography (TE) and ElastPQ was performed in patients with CLD and healthy volunteers. The stage of liver fibrosis was defined by TE which served as the reference. We compared two methods by using correlation, area under the receiver operating characteristics curve (AUC) analysis, Bland and Altman plot and Passing-Bablok regression.
resultsA total of 185 subjects (20 healthy volunteers and 165 patients with CLD (128 non-alcoholic fatty liver disease), 83 (44.9%) females, median age 53 years, BMI 27.3 kg/m
conclusionElastPQ is reliable method for assessment of liver fibrosis but LSM values are not interchangeable with TE, especially above 10 kPa. Diagnostic performance of ElastPQ for sub-classification of patients with compensated advanced chronic liver disease should therefore be furtherly investigated. KEY POINTS: • ElastPQ appears to be reliable method for assessment of liver fibrosis, with data presented here mostly applicable to NAFLD. • LSM values produced by TE and ElastPQ are NOT interchangeable-in values < 10 kPa, they are similar, but in values > 10 kPa, they appear to be increasingly and significantly different. • Diagnostic performance of ElastPQ for sub-classification of patients with compensated advanced chronic liver disease should be furtherly investigated.
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