- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04258319
Sub-Hertz Analysis of Viscoelasticity of Limbs in Patients With Lymphedema
July 19, 2023 updated by: Antonio J. Forte, Mayo Clinic
Researchers are trying to validate the use of ultrasound sub-hertz analysis of viscoelastisty (SAVE) method to monitor tissue-fluid dynamics and stage disease severity in patients diagnosed with lymphedema.
Study Overview
Status
Enrolling by invitation
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
90
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Florida
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Jacksonville, Florida, United States, 32224
- Mayo Clinic
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Minnesota
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Rochester, Minnesota, United States, 55905
- Mayo Clinic
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Adult (18+ years of age)
- Ability to provide written consent
- Has been diagnosed with Lymphedema
Exclusion Criteria:
- Under the age of 18 years old
- Inability to provide written consent
- Previous lymphovenous bypass or lymph node transfer surgery
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Affected (Lymphedema)
Subjects affected lymphedema extremity will have elastic and viscoelastic parameters collected by ultrasound procedure
|
Ultrasound technique that uses a compression device integrated with ultrasound imaging to perform in vivo ramp-and-hold uniaxial creep-like test on upper extremity lymphedema (UEL) in vivo.
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Active Comparator: Unaffected (Control)
Subjects unaffected extremity will have elastic and viscoelastic parameters collected by ultrasound procedure
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Ultrasound technique that uses a compression device integrated with ultrasound imaging to perform in vivo ramp-and-hold uniaxial creep-like test on upper extremity lymphedema (UEL) in vivo.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Viscoelasticity parameters with lymphedema as obtained using the SAVE method
Time Frame: Baseline
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Defined as the difference in viscoelastic parameters between the arm affected with lymphedema and the unaffected extremity (affected minus unaffected) using the sub-hertz analysis of viscoelasticity method
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Baseline
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Antonio Forte, MD, Mayo Clinic
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
July 6, 2020
Primary Completion (Estimated)
June 1, 2024
Study Completion (Estimated)
June 1, 2024
Study Registration Dates
First Submitted
February 4, 2020
First Submitted That Met QC Criteria
February 4, 2020
First Posted (Actual)
February 6, 2020
Study Record Updates
Last Update Posted (Actual)
July 21, 2023
Last Update Submitted That Met QC Criteria
July 19, 2023
Last Verified
July 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 18-005276
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Lymphedema
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-
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-
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ResMedLymphatic Solutions, LLCCompletedLymphedema | Lymphedema, Secondary | Lymphedema, Lower Limb | Lymphedema of Leg | Lymphedema PrimaryUnited States
-
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