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Gd-EOB-DTPA-enhanced T1 Map for Predicting Postoperative Liver Failure

NCT05592106 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 40

Last updated 2022-10-24

No results posted yet for this study

Summary

Researchers designed this study to compare the value of the conventional circular region-of-interest (ROI) and whole-liver histogram-based analysis on gadoxetic acid disodium (Gd-EOB-DTPA)-enhanced T1 map for predicting postoperative liver failure (PHLF). Researchers collected and analyzed the data of patients who underwent partial hepatectomy for focal liver lesions. Researchers drew circular ROIs on Gd-EOB-DTPA-enhanced T1 maps to get the mean T1 values. Researchers used a multiparametric analysis software to get histogram parameters. Then researchers compared the differences of these parameters between the PHLF group and non-PHLF group.

Conditions

  • Liver Failure

Interventions

DIAGNOSTIC_TEST

T1 mapping on gadoxetic acid-enhanced MRI

All subjects underwent 1.5T Gd-EOB-DTPA-enhanced MRI including pre-contrast and hepatobiliary-phase T1 mapping.

Sponsors & Collaborators

  • Shanghai Zhongshan Hospital

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-10
Primary Completion
2021-12-20
Completion
2022-10-13

Countries

  • China

Study Locations

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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 NCT05592106 on ClinicalTrials.gov