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RecruitingNCT05601037LVARCTUpdated Nov 8, 2024

LymphoVenous Anastomosis to Prevent Breast Cancer Related Lymphedema

An interventional study of Axilla dissection + Lymphovenous anastomosis in Lymphedema, Breast Cancer, sponsored by University Hospital, Ghent. Recruiting at 1 site in Belgium. Open to female participants aged 18 Years to 99 Years. Per ClinicalTrials.gov, last updated 2024-11-08.

Sponsored by University Hospital, Ghent · Not applicable, Interventional, and Prevention

From the registry’s dates

  • Primary completion was expected by Dec 2025, 9 months ago, but the record still lists the study as recruiting.
  • Registered 4 months after the study started (first participant enrolled Jun 2021, registered Nov 2021).
  • Started Jun 2021; still recruiting 5 years 3 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
80
Allocation
Randomized
Ages
18 Years to 99 Years
Sex
Female
01

Study summary

Lymphedema is defined as a chronic condition, caused by lymphostasis. A major part in the Western world consists of iatrogenic lymphedema caused by surgery to the lymph nodes of the axilla or groin. Prophylactic lymphovenous anastomosis (LVA) could be beneficial in the prevention of lymphedema of the extremities.

Read the detailed description

The investigator is performing a blinded randomized prospective study on 80 patients undergoing an axilla dissection for their breast cancer treatment. One group will receive a LVA at the time of their axilla dissection. Other group will receive standard of care. Follow-up is 2 year.

02

Conditions studied

  • Lymphedema, Breast Cancer
03

In context

Breast Cancer Lymphedema

151 studies on the registry are indexed under Breast Cancer Lymphedema; 45 are open to participants now.

This study's planned enrollment of 80 is above the median of 51 across 120 interventional studies indexed under Breast Cancer Lymphedema.

Browse Breast Cancer Lymphedema studies →

Lead sponsor

University Hospital, Ghent is the lead sponsor of 685 studies on the registry; 158 are open to participants now.

Of its 5 completed or terminated interventional studies of FDA-regulated products, 4 (80%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 99 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • lymph node + breast cancer requiring dissection

Exclusion criteria

Exclusion Criteria:

  • previous lymphedema
  • BMI >35
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
80 participants (estimated)

Study arms

  • Experimental
    Axilla dissection + Lymphevenous Anastomosis

    Surgical bypass between lymphatic vessel and vein

    Procedure: Axilla dissection + Lymphovenous anastomosis

  • No intervention
    Standard surgery

    Standard surgery

Interventions

  • ProcedureAxilla dissection + Lymphovenous anastomosis

    surgical bypass between lymphatic vessel and vein

06

What researchers measure

Primary outcomes

  1. The volume via circumferential measurements: swelling < 5%

    Comparing the volume of the arm at each study visit via circumferential measurements: swelling \< 5%

    Time frame: 2 years

07

Study locations

1 of 1 sites recruiting
  • UZ GENT
    Ghent, Oost-Vlaanderen 9000, Belgium
    Recruiting
08

References and documents

Publications

  • Depypere B, Vyncke T, Dhooghe N, Claes K, Blondeel P, Van Landuyt K. A Novel Technique for Preventive Lymphovenous Anastomosis: Anastomosing a Ligated Lymphatic Vessel. Plast Reconstr Surg Glob Open. 2021 Mar 22;9(3):e3509. doi: 10.1097/GOX.0000000000003509. eCollection 2021 Mar. PubMed 33968557 ↗

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Started Jun 2021 (actual). Primary completion is estimated for Dec 2025, 53 months after the start.

Of 78 non-industry interventional studies with no phase under Breast Cancer Lymphedema, half reached primary completion within 20 months of starting (the median), counting those still running; a quarter within 11 and three quarters within 71. This study's planned 53 months is above that.

Counting every sponsor, half of 81 studies reached it within 18 months; a quarter within 10 and three quarters within 35.

How these figures are worked out, and which studies are left out of them.

Registered
Nov 9, 2021
First posted
Nov 1, 2022
StartActual
Jun 30, 2021
Primary completionEst.
Dec 27, 2025
CompletionEst.
Dec 27, 2026
Last update
Nov 8, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 8, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05601037
Responsible party
Sponsor
First posted
Nov 1, 2022
Start date
Jun 30, 2021
Primary completion
Dec 27, 2025 (estimated)
Completion
Dec 27, 2026 (estimated)
Last update
Nov 8, 2024

Study contacts

Bernard Depypere, MD
Contact
bernard.depypere@ugent.be
093325730
Jessie De Kinder
Contact
jessie.dekinder@uzgent.be
093321373
Bernard Depypere, MD
principal investigator · UZ GENT

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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