Complications after microvascular breast reconstruction: experience with 1195 flaps

Area of Science:

• Plastic Surgery
• Oncology
• Reconstructive Surgery

Background:

• Breast reconstruction is a crucial component of breast cancer management.
• Free tissue transfer is a common method for breast reconstruction.
• Evaluating complication rates is essential for optimizing reconstructive techniques.

Purpose of the Study:

• To assess the frequency of major and minor complications in a large series of free tissue transfer breast reconstructions.
• To identify predictors of complications in patients undergoing mastectomy and reconstruction.

Main Methods:

• Retrospective analysis of 1195 consecutive microvascular breast reconstructions performed over 11 years.
• Data collected on patient demographics, flap types, and complication occurrences.
• Statistical analysis to identify factors associated with increased complication rates.

Main Results:

• Overall complication rate was 27.9%, with minor complications at 21.7% and major complications at 7.7%.
• Obesity, neoadjuvant chemotherapy, and prior abdominal surgery were significant predictors of complications.
• Smoking did not correlate with increased complication rates.

Conclusions:

• Microsurgical breast reconstruction is a safe and effective procedure with generally minor complications.
• Patient factors like obesity and neoadjuvant chemotherapy require careful consideration and counseling.
• Complications typically do not impede post-reconstruction adjuvant therapy.