Cost-based comparison between perforator flaps and TRAM flaps for breast reconstruction.

Area of Science:

• Plastic and Reconstructive Surgery
• Oncology
• Surgical Innovation

Background:

• Increasing rates of mastectomy due to heightened awareness and screening.
• Growing demand for breast reconstruction necessitates advanced techniques.
• Autogenous reconstruction methods, including TRAM and perforator flaps, are prevalent.

Purpose of the Study:

• To compare the cost and length of stay for perforator flap versus Transverse Rectus Abdominis Myocutaneous (TRAM) flap breast reconstruction.
• To evaluate the efficiency and economic impact of different autogenous breast reconstruction techniques.

Main Methods:

• Retrospective study of 49 patients undergoing perforator flap reconstruction (59 DIEP, 5 GAP) at Memorial Medical Center.
• Comparison with a published study of 154 patients undergoing TRAM flap reconstruction at M. D. Anderson Cancer Center.
• Analysis focused on immediate breast reconstruction post-mastectomy to control variables.

Main Results:

• Perforator flap reconstructions had a marginally shorter operative time (approx. 2 hours less than TRAM flaps).
• Patients undergoing perforator flap reconstruction experienced a significantly shorter hospital stay (average 3 days vs. 7 days for TRAM flaps).
• Average cost for perforator flap reconstruction ($9,625) was substantially lower than for TRAM flaps ($18,070).

Conclusions:

• Perforator flaps represent a more efficient and cost-effective method for autogenous breast reconstruction.
• Shorter length of stay associated with perforator flaps can lead to reduced healthcare costs and faster patient recovery.
• These findings support perforator flaps as a favorable option in breast reconstruction following mastectomy.