Imaging of Soft Tissues

NCT ID: NCT00796094

Last Updated: 2016-11-09

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

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2008-12-31

Study Completion Date

2009-02-28

Brief Summary

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The purpose of this study is to evaluate the potential importance of tissue elasticity in the assessment of soft tissues including muscles, tendons and ligaments and other soft tissue structures.

The evaluation of tissue elasticity (easily stretched or moveable) may assist in assessment of various soft tissue structures, such as fatty atrophy of muscles, tendon/ligamentous injury and healing and other soft tissue structures.

Detailed Description

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This is a prospective study that will recruit males and females 18 years of age and older who present to the department for a clinically indicated ultrasound of a superficial soft tissue abnormality with prior or following MRI / CT assessment ordered for clinical purposes.

The elasticity properties of tissues depend on their molecular building blocks and on the organization of these blocks. Injuries, disease etc are known to be associated with changes in tissue elasticity. Little research has been done on the potential of sonoelastographic (elasticity ultrasound imaging) assessment of normal, injured or healing muscles, tendons or ligaments.

Elasticity changes in muscle, ligaments and tendons following injury may have implication on the choice of treatment and help in determine how the length of time needed to heal from an injury.

Stiffness/elasticity of the tissue can be assessed by mechanical excitation with measurement of resultant tissue motion. Reconstruction of the elastic deformability (strain imaging) in real time ultrasound is known as sonoelastography.

Elasticity ultrasound imaging will be performed on the area being evaluated clinically.

Conditions

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Soft Tissue Injury

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Evaluation of tissue elasticity

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Ultrasound examination

Intervention Type OTHER

Sonoelastrography is an ultrasound examination that can determine the elasticity of soft tissue. This examination takes approximately 10 minutes to complete.

Interventions

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Ultrasound examination

Sonoelastrography is an ultrasound examination that can determine the elasticity of soft tissue. This examination takes approximately 10 minutes to complete.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Subjects who present for a clinically ordered ultrasound for evaluation of a soft tissue abnormality.

Exclusion Criteria

* Women who are pregnant
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Michigan

OTHER

Sponsor Role lead

Responsible Party

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Yoav Morag, MD

Associate Professor of Radiology

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Yoav Morag, M.D.

Role: PRINCIPAL_INVESTIGATOR

University of Michigan

Locations

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University of Michigan Hospital

Ann Arbor, Michigan, United States

Site Status

Countries

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United States

Other Identifiers

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HUM 20943

Identifier Type: -

Identifier Source: org_study_id