INTRODUCTION: Abdominal wall morbidity after microsurgical breast reconstruction is an important consideration for patients and surgeons. Previous studies are limited by multiple mesh locations or types. In this study, we evaluate specifically subfascial polypropylene mesh placement to determine a more definitive complication rate and basis for objective comparison. METHODS: A retrospective review was performed for patients undergoing microsurgical breast reconstruction at our institution by 3 surgeons from 2015 to 2018. All patients with sublay placement of polypropylene mesh were included. Patient demographics, medical comorbidities, type of reconstruction, and postoperative abdominal wall complications were recorded. RESULTS: A total of 114 flaps were performed on 81 patients who met the inclusion criteria. Of these, 48 were deep inferior epigastric artery (DIEP) flaps (42%), 43 were MS-2 TRAM flaps (37.8%), 20 were muscle sparing (MS-1) transverse rectus abdominus muscle (TRAM) flaps (17.5%), and 3 were free TRAM flaps (2.6%). Average follow-up was 392 days (range: 29-1191). Average body mass index was 30.7. No patients developed hernias. Two patients (2.5%) complained of post-operative bulges, neither of which required operative treatment. Two patients experienced superficial abdominal wall infection, one of which required admission and intravenous antibiotics. Ten patients (12.3%) had abdominal incision dehiscence, 3 of which required operative intervention. There were no cases of mesh exposure, contamination, or removal. CONCLUSION: Polypropylene mesh is safe and effective, with subfascial placement resulting in low morbidity and low rates of bulge/hernia formation after microsurgical breast reconstruction. Consideration should be given to using polypropylene mesh for fascial repairs after microsurgical breast reconstruction, particularly in high-risk populations.
INTRODUCTION: Abdominal wall morbidity after microsurgical breast reconstruction is an important consideration for patients and surgeons. Previous studies are limited by multiple mesh locations or types. In this study, we evaluate specifically subfascial polypropylene mesh placement to determine a more definitive complication rate and basis for objective comparison. METHODS: A retrospective review was performed for patients undergoing microsurgical breast reconstruction at our institution by 3 surgeons from 2015 to 2018. All patients with sublay placement of polypropylene mesh were included. Patient demographics, medical comorbidities, type of reconstruction, and postoperative abdominal wall complications were recorded. RESULTS: A total of 114 flaps were performed on 81 patients who met the inclusion criteria. Of these, 48 were deep inferior epigastric artery (DIEP) flaps (42%), 43 were MS-2 TRAM flaps (37.8%), 20 were muscle sparing (MS-1) transverse rectus abdominus muscle (TRAM) flaps (17.5%), and 3 were free TRAM flaps (2.6%). Average follow-up was 392 days (range: 29-1191). Average body mass index was 30.7. No patients developed hernias. Two patients (2.5%) complained of post-operative bulges, neither of which required operative treatment. Two patients experienced superficial abdominal wall infection, one of which required admission and intravenous antibiotics. Ten patients (12.3%) had abdominal incision dehiscence, 3 of which required operative intervention. There were no cases of mesh exposure, contamination, or removal. CONCLUSION: Polypropylene mesh is safe and effective, with subfascial placement resulting in low morbidity and low rates of bulge/hernia formation after microsurgical breast reconstruction. Consideration should be given to using polypropylene mesh for fascial repairs after microsurgical breast reconstruction, particularly in high-risk populations.
Authors: Edward I Chang; Eric I Chang; Miguel A Soto-Miranda; Hong Zhang; Naveed Nosrati; Geoffrey L Robb; David W Chang Journal: Plast Reconstr Surg Date: 2013-12 Impact factor: 4.730
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