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- Akesson, Oscar, et al.
(författare)
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Morbidity related to defunctioning loop ileostomy in low anterior resection
- 2012
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Ingår i: International Journal of Colorectal Disease. - : Springer Science and Business Media LLC. - 1432-1262 .- 0179-1958. ; 27:12, s. 1619-1623
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Tidskriftsartikel (refereegranskat)abstract
- Aim A defunctioning loop ileostomy in low anterior resection reduces the incidence and morbidity of an anastomotic leakage, but complications related to the stoma may occur. We explored stoma-associated complications during the stoma period and after stoma reversal. Methods A retrospective analysis of rectal cancer patients operated with low anterior resection and a defunctioning loop ileostomy at Helsingborg Hospital and Malmo University Hospital from January 2007 to June 2009 was undertaken. Results Ninety-two patients were included, of whom 82 (89 %) underwent stoma reversal. The median stoma period was 6.2 +/- 3.2 months. Sixty-six percent of the patients suffered from minor or major stoma-associated morbidity. The complication rate was significantly related to the stoma time (p < 0.01). Twenty-nine percent (27/92) had at least one episode of dehydration, leading to readmittance in half of the cases. Elderly patients were more prone to develop dehydration. Dehydration most commonly occurred early in the postoperative period (mean, 5.8 weeks). The mean hospital stay for stoma reversal was 6.5 +/- 4.0 days. Forty percent (33/82) had some complication associated with the reversal. Conclusion This study indicates high morbidity associated with defunctioning loop ileostomy. Our data suggest that the stoma time should be limited to reduce complications. Monitoring and early stoma reversal should be considered in elderly patients. Furthermore, stoma reversal is not uneventful, and more studies are needed to address how to minimize complications.
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| 2. |
- Larsson, Anna, et al.
(författare)
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Water soluble contrast enema examination of the integrity of the rectal anastomosis prior to loop ileostomy reversal may be superfluous
- 2015
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Ingår i: International Journal of Colorectal Disease. - : Springer Science and Business Media LLC. - 1432-1262 .- 0179-1958. ; 30:3, s. 381-384
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Tidskriftsartikel (refereegranskat)abstract
- Defunctioning loop ileostomy in low anterior resection (LAR) is routinely used to reduce consequences of anastomotic leakage. The purpose of this study was to analyze which examination technique is optimal for evaluating the integrity of the anastomosis prior to loop ileostomy reversal. Retrospective analysis of 95 patients who had been subjected to LAR at Helsingborg Hospital and SkAyenne University Hospital, Sweden, was undertaken between January 2007 and June 2009. The examination techniques of the rectal anastomosis prior to reversal and the clinical outcome after reversal were studied. Radiologic anastomosis control using water soluble contrast enema, digital rectal examination (DRE), and rectoscopy were performed in 53 % (50/95), 98 % (93/95), and 69 % (66/95), respectively. In two patients, no control of the anastomosis was performed before reversal. Fifty-two percent (49/95) of the patients were examined using all techniques. Six patients demonstrated leakage detected before reversal of which two were only radiological leakages. These two patients underwent loop ileostomy reversal after delay without complications. They were the only ones where the three examination techniques did not prove coherence. Four patients had symptomatic leakage; these were detected with rectoscopy and DRE and verified with enema. Three patients developed anastomotic leakage after loop ileostomy reversal despite normal preoperative examinations. Two of these patients had rectovaginal fistulas (AVFs). This retrospective study indicates that contrast enema does not provide additional information if rectoscopy and DRE are normal. Despite negative examinations, three of nine leakages were diagnosed after loop ileostomy reversal. Especially, AVFs seem difficult to diagnose.
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