J Reconstr Microsurg 2024; 40(02): 118-122
DOI: 10.1055/a-2086-0072
Original Article

Reduction in Seroma Rate Following Deep Inferior Epigastric Perforator Flap with Umbilectomy Utilizing Progressive Tension Sutures

Alexis C. Lakatta
1   Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
,
Cyrus Steppe
1   Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
,
Sumeet S. Teotia
1   Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
,
Nicholas T. Haddock
1   Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
› Author Affiliations

Funding None.
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Abstract

Background Umbilectomy has been implemented in both abdominoplasties and deep inferior epigastric perforator (DIEP) flaps to improve abdominal wound healing and better control the location of the neoumbilicus; however, seroma rates are increased. The objective of this study is to compare the seroma rate following DIEP flap reconstruction with umbilectomy when progressive tension sutures (PTS) are implemented.

Methods A retrospective chart review was performed to evaluate postoperative seroma rates in patients undergoing DIEP flap breast reconstruction at a single academic institution between January 2015 and September 2022. All procedures were performed by two senior surgeons. Patients were included if their umbilicus was removed intraoperatively. PTS were utilized in all abdominal closures beginning in late February 2022. Demographics, comorbidities, and postoperative complications were evaluated.

Results A total of 241 patients underwent DIEP flap breast reconstruction with intraoperative umbilectomy. Forty-three consecutive patients received PTS. Overall complications were significantly lower in those who received PTS (p = 0.007). There were no abdominal seromas (0%) in patients who received PTS, whereas 14 (7.1%) occurred without PTS. The use of PTS conferred a decreased likelihood of abdominal seroma (5.687× lower risk, p = 0.017). Additionally, wound formation was significantly lower in those who received PTS (p = 0.031).

Conclusion The use of PTS in the abdominal closure during DIEP flap reconstruction addresses the previously seen rise in seroma rates when concomitant umbilectomy is performed. Decrease in both donor-site wounds and now seroma rates reaffirm the efficacy of removing the umbilicus to improve patient outcomes.



Publication History

Received: 22 November 2022

Accepted: 02 May 2023

Accepted Manuscript online:
04 May 2023

Article published online:
15 June 2023

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