Petersen S, Jongen J, Petersen C, Sailer M. Radiation-induced sequelae affecting the continence organ: incidence, pathogenesis, and treatment.
Dis Colon Rectum 2007;
50:1466-74. [PMID:
17661143 DOI:
10.1007/s10350-007-0296-4]
[Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
INTRODUCTION
Incontinence is a late complication that causes symptoms years after radiation treatment and is difficult to deal with; it poses a particular challenge for care-providing physicians.
REVIEW
This review looks at our current knowledge of the incidence, symptoms, and treatment of fecal incontinence induced by radiation treatment. An approximate estimation based on retrospective data suggests an incidence of fecal incontinence of up to one-third of patients. The mechanism that causes incontinence are changes in anal resting tone, squeeze pressure, and rectal volume or rectal compliance. The other associated aspects of incontinence include such further disorders as proctitis, colitis, and other disturbances involving the lower digestive tract. The therapeutic options mainly comprise the treatment of associated aspects, such as proctitis or diarrhea.
CONCLUSION
Surgical treatment should be the absolute exception. If the creation of a stoma is being considered, a resective procedure offering freedom from symptoms seems to be the more advantageous option.
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