The Influence of Pfannenstiel Incision Scarring on Deep Inferior Epigastric Perforator.
10.5999/aps.2014.41.5.542
- Author:
Young Jin PARK
1
;
Eun Key KIM
;
Ji Young YUN
;
Jin Sup EOM
;
Taik Jong LEE
Author Information
1. Department of Plastic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. nicekek@korea.com
- Publication Type:Original Article
- Keywords:
Cesarean section;
Rectus abdominis;
Perforator flap
- MeSH:
Abdominal Wall;
Cesarean Section;
Cicatrix*;
Demography;
Female;
Free Tissue Flaps;
Humans;
Mammaplasty;
Medical Records;
Perforator Flap;
Pregnancy;
Rectus Abdominis;
Retrospective Studies
- From:Archives of Plastic Surgery
2014;41(5):542-547
- CountryRepublic of Korea
- Language:English
-
Abstract:
BACKGROUND: Abdominal wall free flaps are used most frequently in autologous breast reconstruction, and these flaps require intact and robust deep inferior epigastric perforator (DIEP) vessels. Pfannenstiel incisions are often present during preoperative visits for breast reconstruction and could potentially signal compromised blood supply to the lower abdominal wall. In this study, we compared the number of DIEP vessels between patients with and without Pfannenstiel incisions undergoing autologous breast reconstruction. METHODS: A retrospective review of medical records was performed for patients with (study) and without (control) Pfannelstiel incisions (n=34 for each group) between June 2010 and July 2013. In addition to patient demographics, number of caesarian sections, and outcomes of free flap reconstruction, abdominal wall vasculature was compared using the preoperative computed tomography angiographic data between the groups. For each patient, vessels measuring greater than 1 mm were counted and divided into four sections of the lower abdominal wall. RESULTS: The mean number of perforator vessels was 10.6 in the study group and 11.4 in the control group, which was not statistically different (P=0.575). Pfannenstiel incisions with history of repeat caesarian sections were not associated with decreased number of perforator vessels. CONCLUSIONS: Pfannenstiel scars are associated with neither a change in the number of DIEP vessels nor decreased viability of a free transverse rectus abdominis myocutaneous and DIEP flap. Lower abdominal free flaps based on DIEP vessels appear safe even in patients who have had multiple caesarian sections through Pfannenstiel incisions.
