Abstract
The pathophysiology of hemorrhoids and obstructed defecation requires a sound knowledge of the structure and function of the pelvic floor. The essential structure of this area is disussed with a specific emphasis on applied anatomy. Current theories regarding the physiology of continence and defecation are described. These concepts are then applied to explain the underlying pathophysiology of hemorrhoids and obstructed defecation.
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Brown, S.R., Shorthouse, A.J. (2009). Anatomy and Physiology of Anorectal Prolapse. In: Jayne, D., Stuto, A. (eds) Transanal Stapling Techniques for Anorectal Prolapse. Springer, London. https://doi.org/10.1007/978-1-84800-905-9_3
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DOI: https://doi.org/10.1007/978-1-84800-905-9_3
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