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Moreira A, Bailey EA, Chen B, Nelson W, Li J, Fortunato R, Nosik S, Murariu D. A New Era in Perforator Flap Surgery for Breast Reconstruction: A Comparative Study of Robotic versus Standard Harvest of Bilateral Deep Inferior Epigastric Artery Perforator Flaps. J Reconstr Microsurg 2024. [PMID: 39102843 DOI: 10.1055/s-0044-1788642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
BACKGROUND Traditional deep inferior epigastric artery perforator (DIEP) flap harvest splits the anterior sheath, weakening the abdominal wall and predisposing patients to bulge or hernia. Abdominal wall morbidity may be decreased using minimally invasive techniques. We refined a transabdominal approach to the robotic harvest of bilateral DIEP flaps. METHODS A retrospective medical record study involving all patients who underwent bilateral or bipedicled robotic DIEP (rDIEP) or standard DIEP (sDIEP) flap harvest between July 2021 and September 2022. Outcomes included abdominal wall morbidity, total operative time, length of stay (LOS), and complications. RESULTS Forty-seven patients were included (48 sDIEP flaps, 46 rDIEP flaps) with no significant difference in patient characteristics. Fascial incision length in the rDIEP group was shorter (4.1 vs. 11.7 cm, p < 0.001). Mesh reinforcement of the abdominal wall was used in 13/24 sDIEP and none in rDIEP patients (p < 0.001). Operative time was longer in the rDIEP cohort (739 vs. 630 minutes, p = 0.013), although subanalysis showed no difference in the second half of the cohort. The average robotic dissection time was 135 minutes, which decreased significantly with the surgeon's experience. There were no intraoperative complications from using the robot. LOS was shorter with rDIEP but not statistically significant (3.9 vs. 4.3 days, p = 0.157). CONCLUSION This study represents the most extensive cohort analysis of bilateral rDIEP flap harvest, offering a comprehensive comparison to traditional sDIEP. The initial results underscore the viability of robotic techniques for flap harvesting, highlighting potential advantages including reduced fascial incision length and decreased abdominal disruption. Furthermore, using robotics may obviate the necessity for fascial reinforcement with mesh.
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Affiliation(s)
- Andrea Moreira
- Department of Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
- Department of Plastic Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Elizabeth A Bailey
- Department of Plastic Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Brian Chen
- Department of Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
| | - William Nelson
- Department of Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
| | - Jenna Li
- Department of Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
| | - Richard Fortunato
- Department of Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
| | - Stanislav Nosik
- Department of Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
| | - Daniel Murariu
- Department of Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
- Department of Plastic Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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McLaughlin CM, Montelione KC, Tu C, Candela X, Pauli E, Prabhu AS, Krpata DM, Petro CC, Rosenblatt S, Rosen MJ, Horne CM. Outcomes of posterior component separation with transversus abdominis release for repair of abdominally based breast reconstruction donor site hernias. Hernia 2024; 28:507-516. [PMID: 38286880 DOI: 10.1007/s10029-023-02942-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 12/08/2023] [Indexed: 01/31/2024]
Abstract
PURPOSE Abdominally based autologous breast reconstruction (ABABR) is common after mastectomy, but carries a risk of complex abdominal wall hernias. We report experience with posterior component separation (PCS) and transversus abdominis release (TAR) with permanent synthetic mesh repair of ABABR-related hernias. METHODS Patients at Cleveland Clinic Foundation and Penn State Health were identified retrospectively. Outcomes included postoperative complications, hernia recurrence, and patient-reported outcomes (PROs): Hernia Recurrence Inventory, HerQLes Summary Score, Patient-Reported Outcome Measurement Information System (PROMIS) Pain Intensity 3a Survey, and the Decision Regret Scale (DRS). RESULTS Forty patients underwent PCS/TAR repair of hernias resulting from pedicled (35%), free (5%), muscle-sparing TRAMs (15%), and DIEPs (28%) from August 2014 to March 2021. Following PCS, 30-day complications included superficial surgical site infection (13%), seroma (8%), and superficial wound breakdown (5%). Five patients (20%) developed clinical hernia recurrence. At a minimum of 1 year, 17 (63%) reported a bulge, 12 (44%) reported pain, median HerQLes Quality Of Life Scores improved from 33 to 63/100 (p value < 0.01), PROMIS 3a Pain Intensity Scores improved from 52 to 38 (p value < 0.05), and DRS scores were consistent with low regret (20/100). CONCLUSION ABABR-related hernias are complex and technically challenging due to missing abdominal wall components and denervation injury. After repair with PCS/TAR, patients had high rates of recurrence and bulge, but reported improved quality of life and pain and low regret. Surgeons should set realistic expectations regarding postoperative bulge and risk of hernia recurrence.
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Affiliation(s)
- C M McLaughlin
- Department of General Surgery, Division of Plastic Surgery, Penn State Health Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA, 17033, USA.
| | - K C Montelione
- Department of General Surgery, Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - C Tu
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - X Candela
- Department of Plastic Surgery, University of Pittsburgh Medical Center, Hershey, PA, USA
| | - E Pauli
- Department of General Surgery, Division of Minimally Invasive Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - A S Prabhu
- Department of General Surgery, Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - D M Krpata
- Department of General Surgery, Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - C C Petro
- Department of General Surgery, Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - S Rosenblatt
- Department of General Surgery, Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - M J Rosen
- Department of General Surgery, Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - C M Horne
- Department of General Surgery, Division of Minimally Invasive Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
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Parmeshwar N, Lem M, Dugan CL, Piper M. Evaluating mesh use for abdominal donor site closure after deep inferior epigastric perforator flap breast reconstruction: A systematic review and meta-analysis. Microsurgery 2023; 43:855-864. [PMID: 37697962 DOI: 10.1002/micr.31107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 08/03/2023] [Accepted: 08/24/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND Despite improvement in abdominal morbidity with deep inferior epigastric perforator (DIEP) flap breast reconstruction compared to prior abdominally-based free flap breast reconstruction, abdominal bulge, and hernia rates have been cited anywhere from 2% to 33%. As a result, some surgeons utilize mesh or other reinforcement upon donor-site closure, but its benefit in preventing abdominal wall morbidity has not been well-defined for DIEP flaps. The purpose of this systematic review is to evaluate DIEP donor-site closure techniques and the impact of mesh type and plane on abdominal-wall morbidity including hernia and bulge, relative to primary fascial closure. METHODS MEDLINE, PubMED, Cochrane Library, and SCOPUS were systematically reviewed for studies evaluating DIEP flap breast reconstruction abdominal-donor site closure, where any mesh reinforcement or primary fascial closure was specified, and postoperative outcomes of hernia and/or abdominal bulge were reported. Analysis was performed in Review Manager (RevMan) evaluating mesh use, type, and plane relative to primary fascial closure, using the Mantel-Haenszel method to calculate odds ratios (ORs) of significance level p < .05, and a random effects model to account for inter-study heterogeneity. RESULTS Of the 2791 DIEP patients across 11 studies, 1901 patients underwent primary closure and 890 were repaired with mesh. When hernia and/or bulge were combined into a single complication, the use of any mesh did not significantly reduce its odds compared to primary closure (OR = 0.69, p = .20). Similarly, the use of any mesh did not significantly reduce the odds of bulge alone compared to primary closure (OR = 0.62, p = .43). However, the odds of hernia alone were significantly reduced by 72% with any mesh use (OR = 0.28, p = .03). CONCLUSION Mesh use was significantly associated with decreased odds of hernia alone with DIEP flap surgery, but there was no difference in bulge or combined hernia/bulge rates. As bulge is the more common abdominal morbidity after DIEP flap harvest in a patient with no prior abdominal surgery or risk factor for hernia, mesh use is not indicated in abdominal closure of all DIEP patients. Future prospective studies are warranted to characterize the specific indications for mesh use in the setting of DIEP flap surgery.
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Affiliation(s)
- Nisha Parmeshwar
- Division of Plastic and Reconstructive Surgery, University of California San Francisco, San Francisco, California, USA
| | - Melinda Lem
- Division of Plastic and Reconstructive Surgery, University of California San Francisco, San Francisco, California, USA
| | - Catherine L Dugan
- Division of Plastic and Reconstructive Surgery, University of California San Francisco, San Francisco, California, USA
| | - Merisa Piper
- Division of Plastic and Reconstructive Surgery, University of California San Francisco, San Francisco, California, USA
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