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Endoscopic Bilateral Nipple-sparing Mastectomy via a Single Axillary Incision with Immediate Pre-pectoral Implant-based Breast Reconstruction
Published on: May 17, 2024
Serial Comparison of Patient-Reported Outcomes of Immediate Breast Reconstruction: Direct-to-Implant Versus Deep
Mi Kyung Lee1, Ji Won Hwang2, Jin-Woo Park2
1Department of plastic and reconstructive surgery, College of Medicine, Samsung Medical Center, Sungkyunkwan University, Seoul, Republic of Korea.
Background:
Direct-to-implant (DTI) and deep inferior epigastric artery perforator (DIEP) flaps are the two most common methods of immediate breast reconstruction. This study aimed to compare patient-reported outcomes between the two methods and to evaluate whether outcomes change over time.
Methods:
The data of patients who underwent immediate breast reconstruction using DTI or DIEP flaps between July 2017 and October 2021 were retrospectively reviewed. Patients who completed the BREAST-Q Reconstruction Module at 6 months and > 12 months after reconstruction were analyzed. Mann-Whitney and Wilcoxon signed-rank test were used to compare outcome between DTI and DIEP groups, and serial comparisons were performed.
Results:
Of 375 patients included in the analysis, 146 patients completed questionnaires > 1 year of follow-up (20.79 ± 8.55 months). The DTI and DIEP groups had 102 (69.9%) and 44 (30.1%) patients, respectively. There were no intergroup differences in the mean scores representing any of the domains at 6 postoperative months. After > 1 year of follow-up, patients who underwent DIEP-flap reconstruction had greater satisfaction with their breast reconstructions (p < 0.001) and greater satisfaction with their overall outcomes (p < 0.001). In the DTI group, satisfaction scores did not change over time in any of the domains. In the DIEP group, however, the mean scores reflecting satisfaction with the breast (p = 0.001), overall outcome (p = 0.045), psychosocial well-being (p = 0.015), and sexual well-being (p = 0.042) significantly increased over long-term follow-up relative to the scores at 6 postoperative months.
Conclusions:
Patient-reported outcomes improved over time in association with DIEP reconstructions, reflecting higher satisfaction levels than those associated with DTI reconstruction.
Level Of Evidence Iv:
This journal requires that authors assign a level of evidence to each article. For a full description of these evidence-based medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
