Anismus as a cause of functional constipation – Experience from Serbia
Abstract
Backround/Aim. Anismus is paradoxal pressure increase or pressure decrease less than 20% of external anal sphincter during defecation straining. This study analyzed the presence of anismus as within a group of patients with the positive Rome III criteria for functional constipation. We used anorectal manometry as the determination method for anismus. Methods. We used anorectal water-perfused manometry in 60 patients with obstructive defecation defined by the Rome III criteria for functional constipation. We also analyzed anorectal function in 30 healthy subjects. Results. The presence of anismus is more frequent in the group of patients with obstructive defecation compared to the control group (a highly statistically significant difference, p < 0.01). Furthermore, we found that the Rome III criteria for functional constipation showed 90% accuracy in predicting obstructive defecation. We analyzed the correlation of anismus with the presence of weak external anal sphincter, rectal sensibility disorders, enlarged piles, diverticular disease and anatomic variations of colon. We found no correlation between them in any of these cases. Conclusion. There is a significant correlation between anismus and positive Rome III criteria for functional constipation. Anorectal manometry should be performed in all patients with the positive Rome III criteria for functional constipation.
References
Parkman HP, McCallum RW, Rao SS. GI Motility Testing: A Laboratory and Office Handbook. Thorofare, NJ, USA: SLACK Incorporated 2011.
Amarenco G. Chantraine A. Les Fonctions sphincteriénnes. Paris, France: Springer-Verlag; 2006.
FeldmanM, Friedman LS, Brandt LJ.Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 9th ed. Philadephia, USA: Elsevier Inc; 2010.
Longo D, Fauci A. Harrison's Principles of Internal Medicine. 18th ed. New York, USA: McGraw-Hill Co; 2010.
Zerbib F, Dapogny M. Les Explorations fonctionnelles diges-tives. Paris: Elsevier Masson; 2010. (French)
Leroi AM, Berkelmans I, Denis P, Hémond M, Devroede G. Anismus as a marker of sexual abuse. Consequences of abuse on anorectal motility. Dig Dis Sci 1995; 40(7): 1411−6.
Rao SS, Tuteja AK, Vellema T, Kempf J, Stessman M. Dyssynergic defecation: demographics, symptoms, stool patterns, and quality of life. J Clin Gastroenterol 2004; 38(8): 680−5.
Hart SL, Lee JW, Berian J, Patterson TR, Del Rosario A, Varma MG. A randomized controlled trial of anorectal biofeedback for constipation. Int J Colorectal Dis 2012; 27(4): 459−66.
Koch A, Voderholzer WA, Klauser AG, Muller-Lissner S. Symptoms in chronic constipation. Dis Colon Rectum 1997; 40(8): 902−6.
Rao SS, Azpiroz F, Diamant N, Enck P, Tougas G, Wald A. Min-imum standards of anorectal manometry. Neurogastroenterol Motil 2002; 14(5): 553−9.
Stendal C. Practical guide to gastrointestinal function testing / Medtronic Gastrointestinal. Oxford, UK: Blackwell Sci; 1997.
Jie KH. How to Interpret Conventional Anorectal Manometry. J Neurogastroenterol Motil 2010;16(4): 437−9.
García-Armengol J, Moro D, Ruiz MD, Alós R, Solana A, Roig-Vila JV. Obstructive defecation. Diagnostic methods and treat-ment. Cir Esp 2005; 78(Suppl 3): 59−65.
Siproudhis L, Eléouet M, Desfourneaux V, Abittan S, Bretagne JF. Strategie diagnostique d'une dyschesie. Gastroenterol Clin Biol 2009; 33(10−11): 68−74.
Andromanakos N, Skandalakis P, Troupis T, Filippou D. Constipa-tion of anorectal outlet obstruction: pathophysiology, evalua-tion and management. J Gastroenterol Hepatol 2006; 21(4): 638−46.
Bharucha AE. Update of tests of colon and rectal structure and function. J Clin Gastroenterol 2006; 40(2): 96−103.
Rao SS. Dyssynergic defecation: disorders of the anorectum. Gastroenterol Clin North Am 2001; 30(1): 97−114.
Sanmiguel CP, Soffer EE. Constipation caused by functional out-let obstruction. Curr Gastroenterol Rep 2003; 5(5): 414−8.
Cook IJ, Talley NJ, Benninga MA, Raos SS, Scott SM. Chronic constipation: overview and challenges. Neurogastroenterol Motil 2009; 21(Suppl 2): 1−8.
Rao SS, Mudipalli RS, Stessman M, Zimmerman B. Investigation of the utility of colorectal function tests and Rome II criteria in dyssynergic defecation (Anismus). Neurogastroenterol Motil 2004; 16(5): 589−96.
Emmanuel AV, Kamm MA. Response to a behavioural treat-ment, biofeedback, in constipated patients is associated with improved gut transit and autonomic innervation. Gut 2001; 49(2): 214−9.
Koch A, Voderholzer WA, Klauser AG, Müller-Lissner S. Symp-toms in chronic constipation. Dis Colon Rectum 1997; 40(8): 902−6.
Pucciani F, Reggioli M, Ringressi MN. Obstructed defaecation: what is the role of rehabilitation. Colorectal Dis 2012; 14(4): 474−9.