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A Thirty-Year Experience With Head and Neck Flap Reconstruction
Alexander Haosi Sun1, Xiaolu Xu, Clarence Takashi Sasaki
1*Section of Plastic and Reconstructive Surgery †Section of Otolaryngology, Department of Surgery, Yale School of Medicine, New Haven, CT.
The Journal of Craniofacial Surgery
|March 31, 2017
Summary
Head and neck reconstruction trends show a shift towards free flaps, which, despite initial higher complication rates, became comparable to pedicled flaps in recent years. This highlights evolving surgical complexity and outcomes in head and neck defect repair.
Area of Science:
- Plastic Surgery
- Head and Neck Surgery
- Reconstructive Surgery
Background:
- Head and neck defects post-tumor removal present significant reconstructive challenges.
- Historically, pedicled flaps were standard; however, free tissue transfer is now increasingly preferred.
- This study analyzes a 30-year experience comparing flap types for head and neck reconstruction.
Purpose of the Study:
- To compare patient characteristics and flap outcomes for head and neck defects over three decades.
- To evaluate the evolving trends in reconstructive techniques for head and neck cancer defects.
- To assess the complication profiles of pedicled versus free flaps in head and neck reconstruction.
Main Methods:
- Retrospective review of head and neck cancer patients undergoing flap reconstruction from 1983 to 2013.
- Analysis of demographic and perioperative data.
- Statistical comparison of flap complications between pedicled and free tissue transfers.
Main Results:
- A significant shift from pedicled to free flaps occurred over the 30-year study period.
- Free flaps were associated with longer operative times, increased postoperative stays, and higher rates of reoperation and flap loss.
- Previous irradiation did not impact major complication rates for either flap type.
Conclusions:
- The study observed a transition from pedicled to free flaps for head and neck reconstruction.
- Free flaps initially demonstrated a higher complication rate, primarily due to increased returns to the operating room.
- Differences in complication rates diminished in the latter part of the study, suggesting improved outcomes with free flaps for complex cases.