Volume 42, Issue 11 1 pp. 3589-3598
Original Scientific Report

Postoperative Peritonitis After Digestive Tract Surgery: Surgical Management and Risk Factors for Morbidity and Mortality, a Cohort of 191 Patients

Thierry Bensignor

Thierry Bensignor

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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Jérémie H. Lefevre

Corresponding Author

Jérémie H. Lefevre

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

Tel.: 0033 1 49 28 25 47, [email protected]Search for more papers by this author
Ben Creavin

Ben Creavin

Department of Colorectal Surgery, St Vincent’s University Hospital, Elm Park, Dublin 4, Ireland

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Najim Chafai

Najim Chafai

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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Thomas Lescot

Thomas Lescot

Department of Surgical Intensive Care, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 75012 Paris, France

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Thévy Hor

Thévy Hor

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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Clotilde Debove

Clotilde Debove

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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François Paye

François Paye

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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Pierre Balladur

Pierre Balladur

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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Emmanuel Tiret

Emmanuel Tiret

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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Yann Parc

Yann Parc

Department of General and Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Sorbonne Université, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France

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First published: 30 May 2018
Citations: 15

Abstract

Background

Postoperative peritonitis (POP) following gastrointestinal surgery is associated with significant morbidity and mortality, with no clear management option proposed. The aim of this study was to report our surgical management of POP and identify pre- and perioperative risk factors for morbidity and mortality.

Methods

All patients with POP undergoing relaparotomy in our department between January 2004 and December 2013 were included. Pre- and perioperative data were analyzed to identify predictors of morbidity and mortality.

Results

A total of 191 patients required relaparotomy for POP, of which 16.8% required >1 reinterventions. The commonest cause of POP was anastomotic leakage (66.5%) followed by perforation (20.9%). POP was mostly treated by anastomotic takedown (51.8%), suture with derivative stoma (11.5%), enteral resection and stoma (12%), drainage of the leak (8.9%), stoma on perforation (8.4%), duodenal intubation (7.3%) or intubation of the leak (3.1%). The overall mortality rate was 14%, of which 40% died within the first 48 h. Major complications (Dindo–Clavien > 2) were seen in 47% of the cohort. Stoma formation occurred in 81.6% of patients following relaparotomy. Independent risk factors for mortality were: ASA > 2 (OR = 2.75, 95% CI = 1.07–7.62, p = 0.037), multiorgan failure (MOF) (OR = 5.22, 95% CI = 2.11–13.5, p = 0.0037), perioperative transfusion (OR = 2.7, 95% CI = 1.05–7.47, p = 0.04) and upper GI origin (OR = 3.55, 95% CI = 1.32–9.56, p = 0.013). Independent risk factors for morbidity were: MOF (OR = 2.74, 95% CI = 1.26–6.19, p = 0.013), upper GI origin (OR = 3.74, 95% CI = 1.59–9.44, p = 0.0034) and delayed extubation (OR = 0.27, 95% CI = 0.14–0.55, p = 0.0027).

Conclusion

Mortality following POP remains a significant issue; however, it is decreasing due to effective and aggressive surgical intervention. Predictors of poor outcomes will help tailor management options.

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