Pietro G di Summa1,2, Rik Osinga1,3, Gianluca Sapino2, Katie Glen1, Gillian Higgins1, Sherylin Tay1, Eva Weiler-Mithoff1. 1. Canniesburn Plastic Surgery Unit, Glasgow Royal Infirmary, Glasgow, UK. 2. Department of Plastic, Reconstructive and Aesthetic Surgery, University Hospital of Lausanne (CHUV), Lausanne, Switzerland. 3. Department of Plastic, Reconstructive and Aesthetic Surgery, University Hospital of Basel, Basel, Switzerland.
Abstract
BACKGROUND: Breast asymmetry can result from congenital or traumatic aetiologies. Breast implants, autologous fat grafting, or a combination of both of these techniques are commonly used to achieve symmetry. This study adds critical evaluation of long-term patient outcomes in a large study group, to evaluate pearls and pitfalls of these treatment modalities. METHODS: A prospectively maintained database of a single surgeon experience in breast asymmetry treatment over a 13-year period (2006-2018) was retrospectively analysed. Breast implant surgery and fat grafting to treat asymmetry were compared in terms of number of operations to achieve symmetry, complications, and overall patient satisfaction. RESULTS: Thirty-five patients underwent breast implant surgery, requiring an average 2.1±1.6 operations to achieve symmetry, with a major complication rate (requiring secondary procedures) of 26% (n=9). Again, 26% (n=9) were converted to lipofilling due to either implant removal or unsatisfactory results. Thirty (86%) patients underwent fat transfer monotherapy to achieve symmetry and no major complications were recorded. Nine percent (n=3) of these patients preceded to have additional implant surgery. CONCLUSIONS: Although implant-based reconstruction seemingly offers a quick single stage procedure, it is associated with significantly more revision procedures as a result of complications including capsular contracture, implant rupture and breast distortion. Fat grafting, despite requiring sequential operations to achieve initial symmetry, ultimately offers a more durable result and is associated with significantly fewer and more minor complications, while not increasing the total number of procedures required to achieve symmetry in the long term. 2021 Gland Surgery. All rights reserved.
BACKGROUND: Breast asymmetry can result from congenital or traumatic aetiologies. Breast implants, autologous fat grafting, or a combination of both of these techniques are commonly used to achieve symmetry. This study adds critical evaluation of long-term patient outcomes in a large study group, to evaluate pearls and pitfalls of these treatment modalities. METHODS: A prospectively maintained database of a single surgeon experience in breast asymmetry treatment over a 13-year period (2006-2018) was retrospectively analysed. Breast implant surgery and fat grafting to treat asymmetry were compared in terms of number of operations to achieve symmetry, complications, and overall patient satisfaction. RESULTS: Thirty-five patients underwent breast implant surgery, requiring an average 2.1±1.6 operations to achieve symmetry, with a major complication rate (requiring secondary procedures) of 26% (n=9). Again, 26% (n=9) were converted to lipofilling due to either implant removal or unsatisfactory results. Thirty (86%) patients underwent fat transfer monotherapy to achieve symmetry and no major complications were recorded. Nine percent (n=3) of these patients preceded to have additional implant surgery. CONCLUSIONS: Although implant-based reconstruction seemingly offers a quick single stage procedure, it is associated with significantly more revision procedures as a result of complications including capsular contracture, implant rupture and breast distortion. Fat grafting, despite requiring sequential operations to achieve initial symmetry, ultimately offers a more durable result and is associated with significantly fewer and more minor complications, while not increasing the total number of procedures required to achieve symmetry in the long term. 2021 Gland Surgery. All rights reserved.
Entities:
Keywords:
Breast asymmetry; breast implant; congenital asymmetry; fat grafting; tuberous breast