Related Experiment Videos
Reconstruction and the radiated breast: is there a role for implants?
G R Evans1, M A Schusterman, S S Kroll
1Department of Plastic Surgery, University of Texas, M.D. Anderson Cancer Center, Houston, USA.
Plastic and Reconstructive Surgery
|October 1, 1995
Summary
Radiation therapy significantly increases complications for breast implant reconstruction. Autogenous reconstruction does not protect implants when used with radiotherapy, impacting reconstructive outcomes.
Area of Science:
- Oncology
- Plastic Surgery
- Radiotherapy
Background:
- Breast reconstruction with implants after radiotherapy is controversial.
- Limited data exists on the impact of adjuvant radiotherapy on breast implant outcomes.
Purpose of the Study:
- To evaluate the impact of adjuvant radiotherapy on breast implant reconstruction outcomes.
- To compare complication rates between irradiated and non-irradiated breast implants.
Main Methods:
- Retrospective review of 39 irradiated and 338 non-irradiated implants in 297 patients (1975-1994).
- Patients received preoperative or postoperative radiotherapy, with implants placed submuscularly or under autogenous flaps.
- Complications analyzed included capsular contracture, pain, exposure, and implant removal.
Main Results:
- Irradiated implants showed significantly higher complication rates (p = 0.001).
- Implants under autogenous reconstructions with radiotherapy also had increased complications (p = 0.000).
- Autogenous reconstruction did not mitigate radiotherapy's negative effects on implant outcomes.
Conclusions:
- Adjuvant radiotherapy has significant negative effects on breast implant reconstruction.
- Autogenous tissue flaps do not provide a protective effect against radiotherapy-induced complications in implant-based reconstructions.