Combined urinary and fecal incontinence is sometimes termed double incontinence, and it is more likely to be present in those with urinary incontinence.Traditionally, FI was thought to be an insignificant complication of surgery, but it is now known that a variety of different procedures are associated with this possible complication, and sometimes at high levels. Examples are midline internal sphincterotomy (8% risk), lateral internal sphincterotomy, fistulectomy, fistulotomy (18-52%), hemorrhoidectomy (33%), ileo-anal reservoir reconstruction, lower anterior resection, total abdominal colectomy, ureterosigmoidostomy, and anal dilation (Lords procedure, 0-50%). Some authors consider obstetric trauma to be the most common cause. History
While the first mention of urinary incontinence occurs in 1500 BC in the Ebers Papyrus, the first mention of FI in a medical context is unknown. For many centuries, colonic irrigation was the only treatment available. Stoma creation was described in 1776, FI associated with rectal prolapse in 1873 and anterior sphincter repair in 1875. During the mid 20th Century, several operations were developed for instances where the sphincters were intact but weakened. Muscle transpositions using the gluteus maximus or the gracilis were devised, but did not become used widely until later. End-to-end sphincteroplasty is shown to have a high failure rate in 1940. In 1971, Parks and McPartlin first describe an overlapping sphincteroplasty procedure. Biofeedback is first introduced in 1974. In 1975, Parks describes post anal repair, a technique to reinforce the pelvic floor and EAS to treat idiopathic cases.
The success of treatment depends upon the exact causes and how easily these are corrected. Treatment choice depends on the cause and severity of disease, and the motivation and general health of the person affected. Commonly, conservative measures are used together, and if appropriate surgery carried out. Treatments may be attempted until symptoms are satisfactorily controlled. A treatment algorithm based upon the cause has been proposed, including conservative, non-operative and surgical measures (neosphincter refers to either dynamic graciloplasty or artificial bowel sphincter, lavage refers to retrograde rectal irrigation). Conservative measures include dietary modification, drug treatment, retrograde anal irrigation, biofeedback retraining anal sphincter exercises. Incontinence products refer to devices such as anal plugs and perineal pads and garments such as diapers/nappies. Perineal pads are efficient and acceptable for only minor incontinence. If all other measures are ineffective removing the entire colon may be an option. Diet
Dietary modification may be important for successful management. Both diarrhea and constipation can contribute to different cases, so dietary advice must be tailored to address the underlying cause or it may be ineffective or counter productive. In persons with disease aggravated by diarrhea or those with rectal loading by soft stools, the following suggestions may be beneficial: increase dietary fiber; reduce wholegrain cereals/bread; reduce fruit and vegetables which contain natural laxative compounds (rhubarb, figs, prunes/plums); limit beans, pulses, cabbage and sprouts; reduce spices (especially chilli); reduce artificial sweeteners (e.g.