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Preoperative Indocyanine Green Lymphography and High-Frequency Ultrasound as Predictors of Lymphaticovenous Anastomosis Outcome in Post-Mastectomy Upper Limb Lymphedema

NCT07614815 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-05-29

No results posted yet for this study

Summary

This study aims to evaluate the predictive value of preoperative indocyanine green (ICG) lymphography and high-frequency ultrasound in determining the outcomes of lymphaticovenous anastomosis (LVA) in patients with post-mastectomy upper limb lymphedema. Patients undergoing LVA surgery will undergo preoperative assessment using ICG lymphography and ultrasound mapping of lymphatic vessels and recipient veins. Surgical outcomes will be assessed clinically and functionally through limb circumference measurements, symptom improvement, and postoperative imaging findings. The study seeks to identify imaging predictors associated with successful LVA outcomes and improved postoperative recovery.

Conditions

  • Lymphedema Arm
  • Breast Cancer Lymphedema

Interventions

PROCEDURE

lymphatic-venous anastamosis

Supermicrosurgical lymphaticovenous anastomosis performed for treatment of post-mastectomy upper limb lymphedema following preoperative imaging assessment.

Sponsors & Collaborators

  • Assiut University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-05-27
Primary Completion
2028-05-01
Completion
2028-06-01

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07614815 on ClinicalTrials.gov