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Background: We investigated the impact of incisional hernia (IH) on quality of life and body image., Methods: Open abdominal surgery patients were included in a prospective cohort study performed between 2007 and 2009 in an academic hospital. Main outcomes were incidence of IH after approximately 12 months and Short-Form 36 and body image questionnaire results., Results: There were 374 patients who were examined after a median follow-up period of 16 months (range, 10-24 mo). Seventy-five patients had developed IH (20%); 63 (84%) were symptomatic. Adjusted for age, sex, and Charlson Comorbidity Index score, patients with IH reported significantly lower mean scores for components physical functioning (P = .033), role physical (P = .002), and physical component summary (P = .010). A trend toward significance was found for general health (P = .061). Patients with IH reported significantly lower mean cosmetic scores (P = .002), and body image and total body image scores (both P < .001)., Conclusions: Patients with IH reported lower mean scores on physical components of health-related quality of life and body image., (Copyright © 2012 Elsevier Inc. All rights reserved.)

Background: There is no conclusive evidence which size of suture stitches and suture distance should be used to prevent burst abdomen and incisional hernia., Methods: Thirty-eight porcine abdominal walls were removed immediately after death and divided into 2 groups: A and B (N = 19 each). Two suturing methods using double-loop polydioxanone were tested in 14-cm midline incisions: group A consisted of large stitches (1 cm) with a large suture distance (1 cm), and group B consisted of small stitches (.5 cm) with a small suture distance (.5 cm)., Results: The geometric mean tensile force in group B was significantly higher than in group A (787 N vs 534 N; P = .006)., Conclusions: Small stitches with small suture distances achieve higher tensile forces than large stitches with large suture distances. Therefore, small stitches may be useful to prevent the development of a burst abdomen or an incisional hernia after midline incisions.