Quantitative US for Evaluation of Hepatic Steatosis in NAFLD

NCT ID: NCT04462562

Last Updated: 2022-03-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

173 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-07-03

Study Completion Date

2021-06-29

Brief Summary

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The purpose of this study is to evaluate diagnostic performance of quantitative ultrasonographic parameters for the assessment of hepatic steatosis with find optimal cut-off values in patients with non-alcoholic fatty liver disease using magnetic resonance imaging proton density fat fraction (MRI-PDFF) and MR spectroscopy as the reference standard.

Detailed Description

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Conditions

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Fatty Liver Fatty Liver, Nonalcoholic

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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quantitative ultrasound imaging parameters

quantitative ultrasound imaging parameters

* tissue attenuation imaging (TAI) parameter
* tissue scatter-distribution imaging (TSI) parameter
* Hepatorenal index (semi-auto, EzHRI)

Group Type EXPERIMENTAL

Quantitative US (Samsung Medison, RS85A)

Intervention Type DIAGNOSTIC_TEST

In each patients, measurements of tissue attenuation imagine (TAI), tissue scatter-distribution imaging (TSI) parameters, hepatorenal index (EzHRI) will be performed

Interventions

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Quantitative US (Samsung Medison, RS85A)

In each patients, measurements of tissue attenuation imagine (TAI), tissue scatter-distribution imaging (TSI) parameters, hepatorenal index (EzHRI) will be performed

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* patients with known NAFLD or suspected of having NAFLD
* Patients who are scheduled hepatectomy for living donor liver donation
* aged ≥ 18 years who are willing and able to complete all procedures

Exclusion Criteria

* excessive alcohol consumption within 2 years (40g/day for men, 20g/day for women)
* clinical, laboratory, or histologic evidence of a liver disease other than NAFLD, including viral hepatitis, autoimmune hepatitis, or genetic or acquired disorders
* use of steatogenic or hepatotoxic medication
* evidence of decompensated liver disease
* history of liver surgery
* contraindication to MRI
* any other condition believed by investigator to affect a patients' compliance, or completion of the study
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Samsung Medison

INDUSTRY

Sponsor Role collaborator

Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Jeong Min Lee

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Jeong Min Lee

Role: STUDY_DIRECTOR

Seoul National University Hospital

Locations

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Seoul National University Hospital

Seoul, , South Korea

Site Status

Countries

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South Korea

References

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Jeon SK, Lee JM, Joo I, Yoon JH, Lee G. Two-dimensional Convolutional Neural Network Using Quantitative US for Noninvasive Assessment of Hepatic Steatosis in NAFLD. Radiology. 2023 Apr;307(1):e221510. doi: 10.1148/radiol.221510. Epub 2023 Jan 3.

Reference Type DERIVED
PMID: 36594835 (View on PubMed)

Other Identifiers

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SNUH 2002-020-1099

Identifier Type: -

Identifier Source: org_study_id

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