Ultrasound-Based Liver Fat Quantification (LFQ) Pilot Study

該当なし完了 NCT04657523

対象疾患	Non-Alcoholic Fatty Liver Disease, Non-Alcoholic Steatohepatitis
相	該当なし
スポンサー	Philips Clinical & Medical Affairs Global
ステータス	完了
参加者数	60 名
介入（薬剤）	Investigational Liver Fat Quantification Software
開始日	2020年10月30日
完了日	2023年1月18日
結果公開日	2026年1月23日

概要

This clinical study will involve performing a series of medical imaging procedures of the abdomen using both ultrasound and MRI modalities in subjects at risk for or already diagnosed with Nonalcoholic Fatty Liver Disease (NAFLD). The primary objective of this clinical study is to evaluate the clinical feasibility of an investigational ultrasound technique for quantifying liver fat by comparing specific ultrasound-derived biomarkers with the liver fat percentage obtained from MRI Proton Density Fat Fraction (MRI-PDFF) measurements. All subjects enrolled in this study will undergo two investigational abdominal ultrasound examinations using the Philips EPIQ Ultrasound System and one MRI PDFF examination according to the clinical standard of care.

Correlation of the Liver Fat Percentage Reported From MRI-PDFF With Measurements Hepatorenal Index (HRI) of Ultrasound Biomarkers for Liver Fat.

Intra-procedural (1 day) · Hepatorenal Index

Investigational Ultrasound Imaging for Liver Fat Quantification	1.6 ± 0.7 Hepatorenal Index

Pearson correlation coefficient	0.5749

Correlation of the Liver Fat Percentage Reported From MRI-PDFF With Measurements of Acoustic Attenuation (dB/cm/MHZ) Ultrasound Biomarker for Liver Fat.

Intra-procedural (1 day) · dB/cm/MHZ

Investigational Ultrasound Imaging for Liver Fat Quantification	1.0 ± 0.7 dB/cm/MHZ

Pearson correlation coefficient	0.6824

Correlation of the Liver Fat Percentage Reported From MRI-PDFF With Measurements of Tissue Stiffness (kPa) Ultrasound Biomarker for Liver Fat.

Intra-procedural (1 day) · kPa

Investigational Ultrasound Imaging for Liver Fat Quantification	5.9 ± 1.8 kPa

Pearson correlation coefficient	-0.0539

BENITIONS で見る ClinicalTrials.gov の原文を見る

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すべての治験

このページは ClinicalTrials.gov の公開データをまとめたものです。医学的助言ではなく、投資助言でもありません。必ず専門医にご相談ください。

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