Early Complications after Prepectoral Tissue Expander Placement in Breast Reconstruction with and without Acellular Dermal Matrix.

Autor:	Pires G; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Marquez JL; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Memmott S; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Sudduth JD; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Moss W; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Eddington D; Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine., Hobson G; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Tuncer F; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Agarwal JP; From the Division of Plastic and Reconstructive Surgery, Department of Surgery., Kwok AC; From the Division of Plastic and Reconstructive Surgery, Department of Surgery.
Jazyk:	angličtina
Zdroj:	Plastic and reconstructive surgery [Plast Reconstr Surg] 2024 Jun 01; Vol. 153 (6), pp. 1221-1229. Date of Electronic Publication: 2023 Jun 06.
DOI:	10.1097/PRS.0000000000010801
Abstrakt:	Background: Prepectoral breast reconstruction has become popularized with the concurrent use of acellular dermal matrix (ADM). The authors sought to compare 3-month postoperative complication rates and explantation rates for first-stage, tissue-expander-based, prepectoral breast reconstruction with and without the use of ADM. Methods: A single-institution retrospective chart review was performed to identify consecutive patients undergoing prepectoral tissue-expander-based breast reconstruction from August of 2020 to January of 2022. Chi-square tests were used to compare demographic categorical variables, and multiple variable regression models were used to identify variables associated with 3-month postoperative outcomes. Results: The authors enrolled 124 consecutive patients. Fifty-five patients (98 breasts) were included in the no-ADM cohort and 69 patients (98 breasts) were included in the ADM cohort. There were no statistically significant differences between the ADM and no-ADM cohorts with regard to 90-day postoperative outcomes. On multivariable analysis, there were no independent associations between seroma, hematoma, wound dehiscence, mastectomy skin flap necrosis, infection, unplanned return to the operating room, or explantation in the ADM and no-ADM groups after controlling for age, body mass index, history of diabetes, tobacco use, neoadjuvant chemotherapy, and postoperative radiotherapy. Conclusions: The authors' results reveal no significant differences in odds of postoperative complications, unplanned return to the operating room, or explantation between the ADM and no-ADM cohorts. More studies are needed to evaluate the safety of prepectoral, tissue expander placement without ADM. Clinical Question/level of Evidence: Therapeutic, III. (Copyright © 2023 by the American Society of Plastic Surgeons.)
Databáze:	MEDLINE
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