Muscle herniation: a complication at the anterolateral thigh perforator flap donor site

J Odili1, E Wilson, J S Chana

  • 1Department of Plastic and Reconstructive Surgery, Mount Vernon Hospital, Northwood, Middlesex HA6 2RN, UK. everjoyous@aol.com

Insights

The anterolateral thigh (ALT) perforator flap is a popular choice for complex defects. However, a rare complication of muscle herniation at the donor site required surgical repair in this case.

Area of Science:

  • Reconstructive surgery
  • Microsurgery
  • Plastic surgery

Background:

  • The anterolateral thigh (ALT) perforator flap is increasingly utilized for complex reconstructive procedures.
  • It is generally associated with low donor site morbidity, even when incorporating the vastus lateralis muscle.

Observation:

  • A case of muscle herniation involving the vastus lateralis and rectus femoris muscles was observed.
  • This complication occurred at the donor site following ALT perforator flap harvest.

Findings:

  • The study reports a rare instance of muscle herniation through the fascia at the ALT perforator flap donor site.
  • Surgical intervention was necessary to repair the herniated muscles.

Implications:

  • This case highlights a potential, albeit uncommon, donor site complication associated with ALT perforator flap surgery.
  • Awareness and prompt surgical management are crucial for addressing muscle herniation following ALT flap harvest.