Abstract
The transanal operative procedure for the treatment of obstructive defecation syndrome (ODS) can be secondarily applied in cases of failure or ineffectiveness of conservative treatment. Clinically established transanal procedures are rectocele resection (RR), mucosectomy for internal rectal prolapse according to the Rehn-Delorme procedure (MR) and stapled transanal rectal resection (STARR Contour Transtar). Only few studies have indicated the value of RR and MR in the treatment of obstructive diseases and in general study quality and evidence level are low. There might be an indication in rectocele-associated symptoms, such as incomplete evacuation, straining and digitation. In contrast the STARR procedure has been well characterized by a large number of high quality studies providing an elevated evidence level for the treatment of ODS. Functional results are available with a follow-up of 1 year up to 68 months postoperatively. Response rates of up to 90% were reported whereas recurrence rates were given as a maximum of 18% at 68 months follow-up. In summary the STARR procedure provides good functional results for conservative refractory outlet obstruction with minor morbidity and outcome seems to remain stable in the long-term follow-up.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call