Constipation natural history, complications and prognosis
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Eiman Ghaffarpasand, M.D. [2]
Overview
The symptoms of constipation usually can develop in the different decades of life, and start with symptoms such as bloating, mucos passage, and abdominal pain. Then the symptoms severed by hardened stool formation which is contributed by straining and inability to pass the stool, needed manual evacuation. Common complications of chronic constipation include hemorrhoid, anal fissure, fecal impaction, and rectal prolapse. The colonic transit time (CTT) more than 100 hours is associated with a particularly poor prognosis among patients with constipation.
Natural History, Complications, and Prognosis
Natural History
- The symptoms of constipation usually can develop in the different decades of life, and start with symptoms such as bloating, mucos passage, and abdominal pain.
- Then the symptoms severed by hardened stool formation which is contributed by straining and inability to pass the stool, needed manual evacuation.
- If left untreated, patients with constipation may progress to develop rectal bleeding, colon perforation, and ultimately colorectal diverticulum and cancer.[1]
Complications
- Common complications of chronic constipation include:[2]
Prognosis
- Prognosis is generally excellent, and the survival rate of patients with constipation is approximately 100%.
- The presence of palpable rectal mass and also female gender is associated with a particularly good prognosis among patients with constipation.[3]
- The colonic transit time (CTT) more than 100 hours is associated with a particularly poor prognosis among patients with constipation.[4][5][6]
References
- ↑ Choung RS, Locke GR, Rey E, Schleck CD, Baum C, Zinsmeister AR; et al. (2012). "Factors associated with persistent and nonpersistent chronic constipation, over 20 years". Clin Gastroenterol Hepatol. 10 (5): 494–500. doi:10.1016/j.cgh.2011.12.041. PMC 3589972. PMID 22289877.
- ↑ Cheng M, Ghahremani S, Roth A, Chawla SC (2016). "Chronic Constipation and Its Complications: An Interesting Finding to an Otherwise Commonplace Problem". Glob Pediatr Health. 3: 2333794X16648843. doi:10.1177/2333794X16648843. PMC 4905124. PMID 27336021.
- ↑ de Lorijn F, van Wijk MP, Reitsma JB, van Ginkel R, Taminiau JA, Benninga MA (2004). "Prognosis of constipation: clinical factors and colonic transit time". Arch Dis Child. 89 (8): 723–7. doi:10.1136/adc.2003.040220. PMC 1720034. PMID 15269069.
- ↑ Benninga MA, Büller HA, Tytgat GN, Akkermans LM, Bossuyt PM, Taminiau JA (1996). "Colonic transit time in constipated children: does pediatric slow-transit constipation exist?". J. Pediatr. Gastroenterol. Nutr. 23 (3): 241–51. PMID 8890073.
- ↑ Verduron A, Devroede G, Bouchoucha M, Arhan P, Schang JC, Poisson J, Hémond M, Hébert M (1988). "Megarectum". Dig. Dis. Sci. 33 (9): 1164–74. PMID 3409803.
- ↑ Benninga MA, Büller HA, Heymans HS, Tytgat GN, Taminiau JA (1994). "Is encopresis always the result of constipation?". Arch. Dis. Child. 71 (3): 186–93. PMC 1029969. PMID 7979489.