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Innovative Liver Elasticity, Attenuation, and Dispersion Ultrasound Study

NCT04012242 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 400

Last updated 2022-02-08

No results posted yet for this study

Summary

The objective of this study is: (1) to investigate the correlation of ultrasound parameters (SW speed, Dispersion slope, Attenuation value, Normalized Local Variance, Liver / Kidney Intensity Ratio) with the pathological parameters (fibrosis, intralobular inflammation, ballooning degeneration and steatosis); (2) to evaluate the diagnostic performance of SW speed for liver fibrosis, Dispersion slope for intralobular inflammation and Attenuation value for steatosis by comparison with the tissue diagnosis by liver biopsy.

Conditions

Interventions

DIAGNOSTIC_TEST

Ultrasound application

Shear wave elastography, shear wave dispersion, attenuation imaging, and intensity analysis

Sponsors & Collaborators

  • Tokyo Medical University

    lead OTHER

Principal Investigators

  • Katsutoshi Sugimoto, MD, PhD · Tokyo Medical University

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-06-15
Primary Completion
2022-07-31
Completion
2022-07-31

Countries

  • United States
  • China
  • France
  • Germany
  • Italy
  • Japan
  • South Korea
  • United Kingdom

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04012242 on ClinicalTrials.gov