New surgery aims to drain chronic swelling in cancer survivors
NCT ID NCT06082349
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a surgery called lymphaticovenous anastomosis (LVA) to see if it reduces chronic swelling (lymphedema) in cancer survivors. About 110 people with swelling in one arm or leg after cancer treatment will be randomly assigned to receive either LVA or a sham surgery. The goal is to measure if LVA improves daily function and quality of life compared to a placebo procedure.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 110 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2023
- Expected to finish
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Mar 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Treated for cancer and underwent treatment of either axillary or inguinal lymph nodes or radiotherapy; * Early stage lymphedema (ISL I-II) in the upper or lower extremity, and diagnosed by lymphoscintigraphy for the lower extremity; * Unilateral lymphedema; * Viable lymphatic vessels as determined by indocyanine green (ICG)Lymphography (stage II-III); * Refractory lymphedema that underwent at least three months of conservative treatment; * Informed consent. Exclusion Criteria: * History of lymphatic reconstruction in the past 10 years; * Late-stage lymphedema of the extremity (ISL classification ≥ II lymphedema) with evident fat deposition and/or fibrosis; * Patients with active distant metastases, treated with palliative intent; * Patients with the active treatment of primary cancer, i.e. surgery, radiotherapy, and/or chemotherapy. Note: patients receiving adjuvant targeted and/or endocrine treatment are eligible; * Edema due to venous insufficiency, evaluated by venous duplex ultrasound of the deep and superficial venous system; * Active infection in the lymphedematous extremity; * Bilateral lymphedema; * Lymphedema present in genital or breast area only; * Primary lymphedema; * Non-viable lymphatic system as determined by ICG Lymphography (stages IV and V).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Erasmus University Medical Center
RECRUITINGRotterdam, South Holland, 3015GD, Netherlands
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Maastricht University Medical Center
RECRUITINGMaastricht, Limburg, 6229HX, Netherlands
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Radboud University Medical Center
RECRUITINGNijmegen, Gelderland, 6525GA, Netherlands
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Smartphone app could help breast cancer survivors avoid painful arm swelling
- Digital Self-Care could ease lymphatic pain after breast cancer
- New study aims to catch lymphedema early in breast cancer patients
- Sound waves could ease chronic leg swelling
- New study aims to predict which lymphedema patients benefit from surgery