The Use of Bioimpedance to Determine Pre-Clinical Lymphedema in the Post-Operative Breast Cancer Patient
L-Dex
1 other identifier
interventional
200
1 country
1
Brief Summary
Primary Objective: To determine whether early intervention (with garment sleeve and gauntlet) in patients with pre-clinical lymphedema can halt the progression of lymphedema. Secondary Objectives:To evaluate whether bioimpedance is an accurate, reliable method to measure pre-clinical and clinical lymphedema. Tertiary Objective: To determine whether bioimpedance analysis is better than the gold standard of volume displacement to measure lymphedema. The successful completion of this study will address whether bioimpedance analysis is a reliable, accurate method to measure pre-clinical and clinical lymphedema. In addition, we intend to evaluate whether bioimpedance analysis is better than the gold standard of volume displacement for measuring lymphedema. And most importantly, we will evaluate whether a short trial of compression garments in women identified to have pre-clinical lymphedema can actually halt the progression of disease. Bryn Mawr Hospital would propose to publish the research and findings of this study, which may have future bearing on the post-operative therapeutic management of subjects with pre-clinical lymphedema following axillary surgery. Study Design:Randomized, Pilot Study
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable breast-cancer
Started Jul 2010
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
July 1, 2010
CompletedFirst Submitted
Initial submission to the registry
February 9, 2011
CompletedFirst Posted
Study publicly available on registry
January 30, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2012
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2012
CompletedJanuary 30, 2012
January 1, 2012
2 years
February 9, 2011
January 25, 2012
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
To determine whether early intervention in patients with pre-clinical lymphedema can halt the progression of lymphedema.
Evaluate whether a short trial of compression garments in women identified to have pre-clinical lymphedema can actually halt the progression of disease.
2 years
Secondary Outcomes (1)
200 women will have bioimpedance and volume displacement measurements to evaluate whether bioimpedance is an accurate, reliable method to measure pre-clinical and clinical lymphedema as compared to standard (volume displacement)
2 years
Study Arms (2)
Observation
NO INTERVENTIONObservation arm will continue to be followed with serial L-Dex and water volume displacement methods.
Intervention-garment sleeve
OTHERIf the L-Dex is outside the normal range, or has increased 10 units from baseline, the patient will then be randomized to wear a compression sleeve (20 to 30 mm of Hg) daily for 4 weeks or observation (no sleeve). After 4 weeks, L-Dex measurements and water volume displacement will be reassessed in the treatment group.
Interventions
Eligibility Criteria
You may qualify if:
- are female
- have operable, early stage breast cancer stage 0 - IIIA
- undergo axillary evaluation with either sentinel lymph node biopsy or axillary lymph node dissection
- are aged \> 18 years of age at the date of enrollment
- are willing to sign an informed consent form
You may not qualify if:
- are male
- have had a bilateral axillary surgery
- do not undergo axillary evaluation
- are a minor
- cannot consider the issues involved in making an informed and autonomous decision.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Main Line Healthlead
- Sharpe-Strumia Research Foundationcollaborator
Study Sites (1)
Comprehensive Breast Center at Bryn Mawr Hospital
Bryn Mawr, Pennsylvania, 19010, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Andrea V Barrio, MD
Bryn Mawr Hospital
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 9, 2011
First Posted
January 30, 2012
Study Start
July 1, 2010
Primary Completion
July 1, 2012
Study Completion
December 1, 2012
Last Updated
January 30, 2012
Record last verified: 2012-01