Closure of complex defects in the chest wall with muscle flaps

Area of Science:

• Thoracic surgery
• Reconstructive surgery
• Oncology

Background:

• Complex chest wall defects can arise from aggressive thoracic malignancy treatments.
• These defects pose risks including chronic infection, respiratory/cardiac failure, and hemorrhage.
• Restoring chest wall integrity is vital for both function and aesthetics.

Observation:

• Local flaps are often insufficient for extensive chest wall reconstruction.
• Free flaps provide abundant, well-vascularized tissue for complex defect repair.
• Twelve patients with complex chest wall defects underwent successful reconstruction using local and free flaps.

Findings:

• The study successfully treated 12 patients with complex chest wall defects.
• Various local and free flap techniques were employed for reconstruction.
• Five complications occurred, with three resolving spontaneously and two requiring secondary procedures.

Implications:

• Free flap reconstruction is a viable and effective option for complex chest wall defects.
• This approach can successfully restore function and improve cosmetic outcomes.
• Further research may optimize flap selection and management protocols for these challenging cases.