2022 Volume 6 Issue 2 Pages 113-120
Objectives: The role of enterocele in the obstructed defecation syndrome (ODS) has remained to be controversial, as patients with enterocele frequently exhibit multiple risk factors, including aging, parity, concomitant different abnormalities, previous histories of pelvic surgery, and incomplete emptying of the rectum. Thus, in this study, we aimed to investigate the association between enterocele and ODS using multivariate analysis.
Methods: Between June 2013 and June 2021, 336 women underwent defecography as they had symptoms of ODS. Of those, 293 women (87%) who had anatomical abnormalities were included in this study.
Results: Enterocele was detected in 104 (36%) patients. More women with enterocele had histories of hysterectomy compared to those without enterocele (29% vs. 10%, P < 0.0001). The frequency of radiological incomplete emptying was found to be significantly lower in women with enterocele (36%) than in those without enterocele (50%), whereas the mean (95% confidence interval) ODS scores in women with enterocele were significantly higher than those without enterocele [12.1 (11.0-13.3) versus 10.8 (10.5-11.5), P = 0.023]. As per the results of our multivariate analysis, it was determined that the presence of enterocele was associated with higher ODS scores (P = 0.028). However, the small differences in the mean score (1.3) would be clinically negligible. The specific radiological type of enterocele which compressed the rectal ampulla at the beginning of defecation was not associated with the increased ODS scores.
Conclusions: The presence of enterocele may not be a primary cause of ODS. Other anatomical abnormalities combined with enterocele, or the hernia itself, may have a role in causing ODS.
