BACKGROUND: A retrospective study was conducted to determine incidence and predisposing factors of incisional hernia after an emergency midline laparotomy. PATIENTS AND METHODS: The study population consisted in 197 patients of whom 138 were followed-up for 2 years after surgery. RESULTS: An incisional hernia developed in 25 (18.1%) patients at a mean follow-up of 11.2 months. Multivariate analysis showed the importance of age (> 60 years, p < 0.004), obesity (p < 0.008) and occurrence of post-operative wound infection (p < 0.00001) for the development of an incisional hernia. Univariate analysis showed that intestinal occlusion (p < 0.02), peritonitis (p < 0.006), upper abdominal access (p < 0.04) and post-operative wound infection (p < 0.003) in older patients and obesity (p < 0.003) and the presence of a neoplasm (p < 0.006) in younger patients, played a significant role. The comparison between young and old patients showed that upper abdominal access (p < 0.007), interrupted and layered wound closure (p < 0.02 and p < 0.01, respectively) and contamination of the operative field (p < 0.004) played a statistically significant role in older patients. CONCLUSIONS: The rate of incisional hernia after an emergency midline laparotomy is higher than after elective procedures. However, it could be reduced with proper attention to the suture technique, i.e. mass and continuous suture, better preparation of the operative field and scrupulous sterility throughout the procedure in order to decrease the incidence of post-operative wound infection.
BACKGROUND: A retrospective study was conducted to determine incidence and predisposing factors of incisional hernia after an emergency midline laparotomy. PATIENTS AND METHODS: The study population consisted in 197 patients of whom 138 were followed-up for 2 years after surgery. RESULTS: An incisional hernia developed in 25 (18.1%) patients at a mean follow-up of 11.2 months. Multivariate analysis showed the importance of age (> 60 years, p < 0.004), obesity (p < 0.008) and occurrence of post-operative wound infection (p < 0.00001) for the development of an incisional hernia. Univariate analysis showed that intestinal occlusion (p < 0.02), peritonitis (p < 0.006), upper abdominal access (p < 0.04) and post-operative wound infection (p < 0.003) in older patients and obesity (p < 0.003) and the presence of a neoplasm (p < 0.006) in younger patients, played a significant role. The comparison between young and old patients showed that upper abdominal access (p < 0.007), interrupted and layered wound closure (p < 0.02 and p < 0.01, respectively) and contamination of the operative field (p < 0.004) played a statistically significant role in older patients. CONCLUSIONS: The rate of incisional hernia after an emergency midline laparotomy is higher than after elective procedures. However, it could be reduced with proper attention to the suture technique, i.e. mass and continuous suture, better preparation of the operative field and scrupulous sterility throughout the procedure in order to decrease the incidence of post-operative wound infection.
Authors: R Villalobos Mori; Y Maestre González; Mª Mias Carballal; C Gas Ruiz; G Protti Ruiz; A Escartin Arias; J J Olsina Kissler Journal: Hernia Date: 2019-04-09 Impact factor: 4.739
Authors: C San Miguel; D Melero; E Jiménez; P López; Á Robin; L A Blázquez; J López-Monclús; E González; C Jiménez; M Á García-Ureña Journal: Hernia Date: 2018-10-04 Impact factor: 4.739
Authors: K E Poruk; C W Hicks; J Trent Magruder; N Rodriguez-Unda; K K Burce; S C Azoury; P Cornell; C M Cooney; F E Eckhauser Journal: Hernia Date: 2016-12-18 Impact factor: 4.739
Authors: G Sharma; M Boules; S Punchai; A Strong; D Froylich; N H Zubaidah; C O'Rourke; S A Brethauer; J Rodriguez; K El-Hayek; M Kroh Journal: Surg Endosc Date: 2016-08-05 Impact factor: 4.584
Authors: W L Newcomb; J L Polhill; A Y Chen; T S Kuwada; K S Gersin; S B Getz; K W Kercher; B T Heniford Journal: Hernia Date: 2008-05-21 Impact factor: 4.739