{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,15]],"date-time":"2024-09-15T15:09:30Z","timestamp":1726412970104},"reference-count":35,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2010,8,12]],"date-time":"2010-08-12T00:00:00Z","timestamp":1281571200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["World j. surg."],"published-print":{"date-parts":[[2010,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The pathophysiology of rectal prolapse and intussusception has not yet been clarified. This is reflected in the multiplicity of surgical procedures. The aim of this prospective study was to measure morphological and functional changes of the pelvic floor and the rectum before and after resection rectopexy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A total of 21 patients (mean age 60 years; 2\u00a0men, 19 women) with manifest rectal prolapse and rectoanal intussusception underwent sigmoidectomy and rectopexy with an absorbable polyglactin mesh graft. The following analyses were performed preoperatively and, on average, 15\u00a0months (range 6\u201321\u00a0month) postoperatively: radiologic defecography, rectal volumetry, sphincter manometry, and evaluation of clinical symptoms.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Postoperatively there was no patient with rectal prolapse, and only one with an intussusception. Rectal compliance increased from 6.4 to 10.2\u00a0ml\/mmHg. Rectal volumetry showed a decrease of the thresholds for the sensation of \u201cdesire to defecate\u201d and \u201cmaximal tolerated volume\u201d (100\u201375\u00a0ml, 175\u2013150\u00a0ml). Postoperatively, there was a higher level of the pelvic floor during contraction. The anorectal angle, vector volume, radial asymmetry, sphincter length, and resting and squeezing pressures were unchanged. Surgery improved rectal evacuation (<jats:italic>p<\/jats:italic> = 0.03), continence (<jats:italic>p<\/jats:italic> = 0.01), stool consistency (<jats:italic>p<\/jats:italic> = 0.03), and warning period (<jats:italic>p<\/jats:italic> = 0.01). Patients\u2019 personal assessment showed an improved overall satisfaction.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Resection rectopexy is a reliable method for treating rectal prolapse and rectoanal intussusception with clear improvement of the patient\u2019s clinical symptoms. The restored anorectal function can be attributed to improved rectal compliance, a lower sensory threshold, an elevation of the pelvic floor during squeezing, and an improved rectal evacuation.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00268-010-0735-6","type":"journal-article","created":{"date-parts":[[2010,8,11]],"date-time":"2010-08-11T15:43:00Z","timestamp":1281541380000},"page":"2710-2716","source":"Crossref","is-referenced-by-count":9,"title":["Abdominal Resection Rectopexy with an Absorbable Polyglactin Mesh: Prospective Evaluation of Morphological and Functional Changes with Consecutive Improvement of Patient\u2019s Symptoms"],"prefix":"10.1002","volume":"34","author":[{"given":"S. D.","family":"Otto","sequence":"first","affiliation":[{"name":"Department of Surgery Charit\u00e9\u2014University Medicine Berlin Campus Benjamin Franklin, Hindenburgdamm 30 12203 Berlin Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J. 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