학술논문
Midline abdominal wall incisional hernia after aortic reconstructive surgery: A prospective study
Document Type
Academic Journal
Author
Source
Surgery. Jun 01, 2012 151(6):882-888
Subject
Language
English
ISSN
0039-6060
Abstract
BACKGROUND AND PURPOSE: METHODS: RESULTS: We included 1,065 patients who underwent aortic reconstructive surgery (412 with AAA and 653 with AOD). The follow-up (mean ± standard deviation) was 6.4 ± 3.8 years (range, 0.5–12.7). Wounds were closed with a suture length-to-wound length (SL:WL) ratio of at least 4:1 in 58% (239 of 653) of AAA patients and 66% (431 of 653) of AOD patients (P = .01). There were 124 (11.6%) MAIHs, with an incidence of 12.4% (51 of 412) in the AAA group and 11.2% (73 of 653) in the AOD group (P = .62), and 3 (0.4%) wound infections (all among the AOD patients), none of which resulted in MAIH. At multivariate analysis, a SL:WL ratio of <4:1 was the only independent predictor of MAIH in AAA (P = .004) and AOD patients (P < .001). CONCLUSION