Authors: M Pescatori F Aigner
Publish Date: 2007/02/16
Volume: 11, Issue: 1, Pages: 1-
Abstract
Stapled mucosectomy SM was first proposed for the management of patients with rectal internal mucosal prolapse and obstructed defecation but gained popularity worldwide for the treatment of hemorrhoids The present review highlights the advantages and disadvantages of the operation SM tends to decrease postoperative pain and shortens convalescence after hemorrhoid surgery but may be followed by severe complications eg rectal obliteration and pelvic sepsis requiring a diverting stoma more frequently than after standard hemorrhoidectomy Moreover it carries a higher recurrence rate in the treatment of fourthdegree piles A recent Cochrane metaanalysis demonstrated that SM is less effective than standard hemorrhoidectomy since it carries a higher recurrence rate OR=36 and reintervention rate OR=23 When used for rectal mucosal prolapse and obstructed defecation SM is reported to have variable results A better outcome is likely to be achieved in patients without anismus and psychoneurosis operated on by specialists trained with this technique
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