The value of posterior levator repair in the treatment of anorectal incontinence due to rectal prolapse--a clinical and manometric study.

Background: When treating a complete rectal prolapse, the most important objective is elimination of the prolapse. In addition, restoration of sufficient anorectal continence is extremely important for the patients. We examined the value of posterior levator repair with respect to stabilization of the pelvic floor and to improvement in anorectal incontinence.

[Dynamic gracilis-plasty as final therapeutic possibility in anorectal incontinence].

Unlabelled: Six patients (five women, one man with an average age of 63 years) underwent a dynamic graciloplasty. Three patients had a three- or two-stage procedure; the past three patients were treated by a one-stage procedure without any negative consequences. None of the patients received a protective stoma.

[Evacuation defecography and defecoflometry in diagnosis of chronic constipation. A prospective comparative study of 49 patients].

Chronic constipation can be divided in two large groups: slow-transit constipation, caused by pathological intestinal transit, and obstructive defecation disorder, caused by pelvic and rectal wall abnormalities. Videodefecography and defecoflowmetry are methods used to study dynamic evacuation of the rectum. Videodefecography also enables visual estimation of rectal evacuation.

[Defecation flowmetry. A new study technique for evaluating the evacuation function of the rectum].

In a prospective study carried out on 78 patients with chronic constipation (31, with slow transit, 47 with obstructive defecation disorders) the evacuation function of the rectum during defecation was assessed by defecoflowmetry. These patients were compared to a control group of normal volunteers (n = 32). The following parameters were evaluated: defecation and retention volume, defecation fraction, defecation time, maximum flow, mean flow rate and time to maximum flow.