Outcomes of rectal prolapse surgery in patients with benign joint hypermobility syndrome

Rectal prolapse is a debilitating disorder of the pelvic floor, and treatment outcomes are variable. Previous studies have identified underlying benign joint hypermobility syndrome (BJHS) in some patients. We sought to determine the outcomes of these patients after undergoing ventral rectopexy surgery (VMR).

All consecutive patients who were referred to the pelvic floor unit at our institution between February 2010 and December 2011 were considered for recruitment into the study. Following recruitment, they were assessed using the Beighton criteria to determine the presence or absence of benign joint hypermobility syndrome. Both groups underwent similar surgical interventions and were then followed up. The need for revisional surgery was recorded in both groups.

Fifty-two patients [34 normal; M:F, 1:6; median age 61 (range 22-84) years; 18 BJHS; M:F, 0:1; median age 52 (range 25-79) years] were recruited. A total of 42 patients completed the full 1-year follow-up (26 normal, 16 benign joint hypermobility syndrome). Patients with benign joint hypermobility syndrome were significantly younger (median age 52 versus 61 years, p < 0.001) with male to female ratio of 0:1 versus 1:6, respectively. In addition, they were significantly more likely to require revisional surgery than those without the condition (31% versus 8% p < 0.001). In most cases, this was in the form of a posterior stapled transanal resection of the rectum procedure.

Patients with BJHS presenting for rectal prolapse surgery were younger and are more likely to require further surgery for rectal prolapse recurrence than those without the condition.