Analysis of Symmetry Stability Following Implant-Based Breast Reconstruction and Contralateral Management in 582 Patients with Long-Term Outcomes.

[INTRODUCTION] This study aimed to analyse the long-term outcomes following breast reconstruction and contralateral management to evaluate the stability of breast symmetry and patient satisfaction.

[MATERIALS AND METHODS] The study population consisted of women who had undergone implant-based monolateral breast reconstruction and contralateral management. Patients answered the BREAST-Q reconstruction module. Two reviewers analysed the post-operative outcomes of the patients included and compiled the Kroll Scale. Patients were divided into three groups: implant-based contralateral management, breast reduction and mastopexy. The Fisher's exact test was applied to the results.

[RESULTS] From the BREAST-Q analysis, the group of patients undergoing contralateral breast augmentation achieved significantly better results regarding the ability to wear clothing (p ≪ 0.001), symmetry (p ≪ 0.001), psychosocial well-being (p ≪ 0.001) and physical well-being (p ≪ 0.001). From the analysis of the Kroll Scale, the group of implant-based contralateral management received the highest score for symmetry (p ≪ 0.001), shape (p ≪ 0.001) and aesthetic result overall (p ≪ 0.001).

[CONCLUSIONS] This study was the first to use BREAST-Q to analyse the stability of breast symmetry following breast reconstruction with long-term results. The implant-based contralateral management was the most effective procedure for achieving a stable and lasting result to obtain the high satisfaction of patients.

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