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Erschienen in:
01.10.2013 | Original Article
Perineal stapled prolapse resection for external rectal prolapse: is it worthwhile in the long-term?
Erschienen in: Techniques in Coloproctology | Ausgabe 5/2013
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Background
Perineal stapled prolapse (PSP) resection is a novel operation for treating external rectal prolapse. However, no long-term results have been reported in the literature. This study analyses the long-term recurrence rate, functional outcome, and morbidity associated with PSP resection.
Methods
Nine consecutive patients undergoing PSP resection between 2007 and 2011 were prospectively followed. Surgery was performed by the same surgeons in a standardised technique. Recurrence rate, functional outcome, and complication grade were prospectively assessed.
Results
All 9 patients undergoing PSP resection were investigated. The median age was 72 years (range 25–88 years). No intraoperative complications occurred. Faecal incontinence, preoperatively present in 2 patients, worsened postoperatively in one patient (Vaizey 18–22). One patient developed new-onset faecal incontinence (Vaizey 18). The median obstructive defecation syndrome score decreased postoperatively significantly from 11 (median; range 8–13) to 5 (median; range 4–8) (p < 0.005). At a median follow-up of 40 months (range 14–58 months), the prolapse recurrence rate was 44 % (4/9 patients).
Conclusions
The PSP resection is a fast and safe procedure associated with low morbidity. However, the poor long-term functional outcome and the recurrence rate of 44 % warrant a cautious patient selection.