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Comparison of skin sensitivity following breast reconstruction with three different techniques: Autologous fat grafting, DIEP flap and expander/implant

  • BACKGROUND: Autologous fat grafting (AFG) has been established over the past two decades as an additive technique during and after breast reconstruction. Complete reconstruction of the breast mound with AFG alone represents an exceptional technique that has been published mostly in case reports or in studies with limited cases.The purpose of this study is to investigate the influence of three different techniques for breast reconstruction on the recovery of skin sensitivity at the reconstructed breast. METHODS: The study included 30 patients after mastectomy following breast cancer. Three groups were examined: A) breast reconstruction by autologous fat grafting (AFG), B) breast reconstruction by deep inferior epigastric artery perforator flap (DIEP) and C) breast reconstruction by expander/implant (TE).Biometric data were compared; sensitivity tests were performed using Semmes-Weinstein monofilaments.The non-operated, healthy contralateral breasts of the patients were used as a reference. RESULTS: While the traditional reconstruction techniques by microsurgical anastomosed perforator flap or expander/implant showed a strongly decreased or completely missing sensitivity of the skin, the tests after reconstruction by AFG represented high values of sensory recovery, which came close to the reference group of non-operated breasts. CONCLUSION: To our knowledge, this is the first study to compare skin sensitivity after AFG-based reconstruction to established techniques for breast reconstruction. We could demonstrate in a limited group of patients, that breast reconstruction by autologous fat grafting can achieve higher values of skin sensitivity compared to traditional techniques.

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Metadaten
Author:Norbert Heine, Andreas EigenbergerORCiD, Vanessa BrebantORCiD, Vanessa Hoesl, Eva Brix, Lukas PrantlORCiD, Sally Kempa
DOI:https://doi.org/10.3233/ch-219203
ISSN:1875-8622
ISSN:1386-0291
Parent Title (English):Clinical Hemorheology and Microcirculation
Publisher:IOS Press
Document Type:Article
Language:English
Year of first Publication:2022
Release Date:2022/07/10
GND Keyword:Mammoplastik; Brusterhaltende Therapie; Haut; Empfindlichkeit
Volume:80
Issue:4
First Page:389
Last Page:397
Konferenzangabe:40th Conference of the German Society for Clinical Microcirculation and Hemorheology, 5–6 November 2021, Senftenberg, Germany
Institutes:Fakultät Maschinenbau
Begutachtungsstatus:peer-reviewed
research focus:Lebenswissenschaften und Ethik
Licence (German):Keine Lizenz - Es gilt das deutsche Urheberrecht: § 53 UrhG