Pushing the DIEP Envelope: Where Are We Now?

Area of Science:

• Plastic Surgery
• Reconstructive Surgery
• Oncology

Background:

• The deep inferior epigastric perforator (DIEP) flap represents an advancement in autologous breast reconstruction.
• Minimizing donor site morbidity is a key goal in DIEP flap procedures.

Purpose of the Study:

• To review the evolution and current status of abdominally-based breast reconstruction using DIEP flaps.
• To highlight innovations optimizing flap volume, perfusion, and patient outcomes.

Main Methods:

• Review of innovations in flap design, vasculature, and abdominal anatomy.
• Analysis of techniques enhancing aesthetic and quality-of-life outcomes.
• Consideration of mastectomy and recipient site modifications.

Main Results:

• Improved flap volume and perfusion through alternative designs and modifications.
• Decreased donor site morbidity and enhanced abdominal outcomes due to better anatomic understanding.
• Increased patient satisfaction with aesthetics and quality of life via sensory innervation.

Conclusions:

• DIEP flap breast reconstruction has evolved significantly, offering improved aesthetic and functional results.
• Ongoing innovations continue to optimize outcomes and minimize complications in abdominally-based reconstruction.
• Patient-reported outcomes and quality of life are central to the advancement of DIEP flap techniques.