Endosonographic Shear Wave Elastography for Liver Stiffness

NCT ID: NCT04533932

Last Updated: 2021-02-23

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

UNKNOWN

Total Enrollment

40 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-09-08

Study Completion Date

2021-08-31

Brief Summary

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This is a single-center, prospective, non-randomized, comparative study which will compare the diagnostic accuracy and safety of endosonographic real-time Elastography and shear wave Elastography with the current standards of care, i.e. liver biopsy and Vibration-controlled transient elastography (Fibroscan). Subjects who are referred for an endoscopic ultrasound (EUS) guided liver biopsy will be prospectively enrolled to undergo liver biopsy, Elastography and/or Vibration-controlled transient elastography.

Detailed Description

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Conditions

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Liver Cirrhosis

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Elastography

Elastography

Intervention Type DIAGNOSTIC_TEST

Endosonographic shear wave elastography

Interventions

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Elastography

Endosonographic shear wave elastography

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Patients referred for EUS guided liver biopsy
* Elevated liver enzymes without obvious etiology, thus necessitating liver biopsy or clinical concern for cirrhosis or NASH requiring histological confirmation
* Ability to provide informed consent and willing to participate

Exclusion Criteria

* Clinical evidence of cirrhosis which obviates need for liver biopsy
* Noninvasive lab testing which confirms presence of cirrhosis
* Surgically altered foregut anatomy which precludes safe endoscopic liver biopsy
* Coagulopathy with INR greater than 1.6 in patients on anticoagulant therapy
* Thrombocytopenia with platelet count less than 50,000/mL
* Pregnancy (positive urine pregnancy test in females of childbearing age)
* Lack of consent
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Olympus Corporation of the Americas

INDUSTRY

Sponsor Role collaborator

Midwest Biomedical Research Foundation

OTHER

Sponsor Role lead

Responsible Party

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Divyanshoo Kohli, MD

Director of Endoscopy

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Kansas City VA Medical Center

Kansas City, Missouri, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Divyanshoo R Kohli, MD

Role: CONTACT

8168614700

Facility Contacts

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Divyanshoo Kohli, MD

Role: primary

References

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Kohli DR, Mettman D, Andraws N, Haer E, Porter J, Ulusurac O, Ullery S, Desai M, Siddiqui MS, Sharma P. Comparative accuracy of endosonographic shear wave elastography and transcutaneous liver stiffness measurement: a pilot study. Gastrointest Endosc. 2023 Jan;97(1):35-41.e1. doi: 10.1016/j.gie.2022.08.035. Epub 2022 Aug 29.

Reference Type DERIVED
PMID: 36049537 (View on PubMed)

Other Identifiers

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MBRF

Identifier Type: -

Identifier Source: org_study_id

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