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Erschienen in:
24.03.2020 | Original Article
Comparison of Hartmann’s procedure vs. resection with primary anastomosis in perforated sigmoid diverticulitis: a retrospective single-center study
Erschienen in: European Surgery | Ausgabe 4/2020
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Background
The surgical management of perforated sigmoid diverticulitis (PSD) is controversial and challenging. Hartmann’s procedure (HP) still remains the most frequently performed procedure for diffuse peritonitis. However, because less than 50% of patients never achieve restored bowel continuity, alternative surgical procedures have been proposed, including laparoscopic lavage and resection with primary anastomosis (PRA), with or without a covering ileostomy. We performed a retrospective study to compare HP vs. PRA with loop-ileostomy for the treatment of PSD with generalized peritonitis.
Methods
Data from 194 patients operated on for PSD from January 2008 to December 2018 were analyzed. Patients were classified into two groups: PRA and HP, according to the surgical procedure performed.
Results
In all, 113 (58%) patients underwent HP while PRA was performed on 81 (42%) patients. Primary anastomosis was associated with fewer postoperative major complications than HP (p < 0.05). However, patients in the PRA group were significantly younger (median 76 vs. 60 years, p < 0.05), with a reduced proportion of patients with ASA III–V grade (31% vs. 66%, p < 0.05). In 58 patients from the HP group (52%) end colostomies were reversed, whereas the stoma reversal rate after ileostomy was significantly higher (96%, p < 0.05).
Conclusion
Primary anastomosis can be performed safely without adding morbidity and mortality in cases of generalized diverticular peritonitis. Hartmann’s procedure should be reserved only for hemodynamically unstable or high-risk patients.