2014
DOI: 10.3109/00365521.2014.913188
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Physiological and structural anorectal abnormalities in patients with systemic sclerosis and fecal incontinence

Abstract: Lower voluntary SP in incontinent patients and EAS sonographic abnormalities only in patients with incontinence suggest that the EAS is more important in maintaining fecal continence in SSc patients than has previously been reported. The finding of increased FD in most patients further supports involvement of the EAS function in SSc and could indicate previous nerve injury with consequent incomplete reinnervation.

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Cited by 12 publications
(5 citation statements)
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“…Centromeric antibodies and in particular vascular disease have been identified as possible risk factors for anal incontinence among SSc patients [13]. It is unclear whether ischemic events are responsible for the nerve damage or not [14]. …”
Section: Discussionmentioning
confidence: 99%
“…Centromeric antibodies and in particular vascular disease have been identified as possible risk factors for anal incontinence among SSc patients [13]. It is unclear whether ischemic events are responsible for the nerve damage or not [14]. …”
Section: Discussionmentioning
confidence: 99%
“…Internal anal sphincter atrophy was present in SSc patients with incontinence but absent in control patients with incontinence, where the external anal sphincter predominantly was more affected (11, 81). In addition, imaging modalities have consistently found atrophy of the internal anal sphincter in SSc patients (11, 76, 77, 81).…”
Section: Colon and Anorectummentioning
confidence: 99%
“…Imaging studies are employed when there is a need to evaluate for mechanical obstruction. In those SSc patients where functional anorectal problems are suspected, anorectal manometry with pudendal nerve latency testing is the confirmatory test, and characteristic findings in SSc include lower anal sphincter resting and squeezing pressures and diminished or absent rectoanal inhibitory reflex (7677787980). Anorectal ultrasound or pelvic MRI can be used to further assess the soft tissue structures, but these tests are not routinely indicated.…”
Section: Colon and Anorectummentioning
confidence: 99%
“…In addition, vascular disease and neuropathy leading to abnormalities in external and internal anal sphincters have been proposed as possible mechanism for fecal incontinence in those patients. 7,[10][11][12][13]18 Permanent stoma is a surgical solution to a variety of medical conditions including fecal incontinence, severe perianal disease, obstructive defecation syndrome, and tumors of the low rectum. Although stoma have effect on self-body image, it is still far better than full loss of fecal continence and prolapse recurrence.…”
Section: Declaration Of Conflicting Interestsmentioning
confidence: 99%
“…In addition, vascular disease and neuropathy leading to abnormalities in external and internal anal sphincters have been proposed as possible mechanisms in this process. 7,[9][10][11][12][13] Although rectal prolapse is a well-known manifestation in SSc patients, only a few cases have previously been described. Those published cases have demonstrated high recurrence rate after any kind of restorative surgery, compared to the non-SSc rectal prolapse patients.…”
Section: Introductionmentioning
confidence: 99%