Free gastroepiploic lymph nodes and omentum flap for treatment of lower limb ulcers in severe lymphedema: Killing two birds with one stone

Giuseppe Di Taranto, Shih Heng Chen, Rossella Elia, Alberto Bolletta, Vittoria Amorosi, Ngamcherd Sitpahul, Jeffrey C.Y. Chan, Diego Ribuffo, Hung Chi Chen*

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

17 Scopus citations

Abstract

Background and Objectives: In patients with lymphedema, the disruption of the lymphatic network increases skin turgor and fibrosis of subcutaneous tissue, delays wound healing, causing recurrent ulcerations and infections. In these cases, management of ulcers can be challenging. Methods: Between January 2016 and June 2018, patients presenting with lymphedema were enrolled at our Institution. We selected patients with severe lymphedema and ulcers of lower limbs and we performed a surgical approach, involving free gastroepiploic lymph nodes and omentum flap, harvested through laparoscopy. Results: We enrolled 135 patients presenting for lymphedema. Among them, 10 eligible cases underwent excision of the ulcer and reconstruction with omentum flap. Mean age was 57.8 years and average follow-up 24.1 months. Circumferences and skin tonicity significantly decreased from the preoperative period. Lymphoscintigraphy showed improvement of the lymphatic drainage and restoration of lymphatic network. No episodes of infection were recorded in the postoperative period. Conclusions: Our combined procedure merges free flap techniques and lymphedema surgery: omentum covers the defect while providing a new source of lymph nodes, improving the lymphatic networks of the affected limb. This technique can highly increase the quality of life of the patient in a single-stage operation with fast recovery and low donor site morbidity.

Original languageEnglish
Pages (from-to)168-174
Number of pages7
JournalJournal of Surgical Oncology
Volume121
Issue number1
DOIs
StatePublished - 01 01 2020
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2019 Wiley Periodicals, Inc.

Keywords

  • lymph node transfer
  • lymphatic surgery
  • lymphedema
  • lymphedema surgery
  • omentum flap

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