View clinical trials related to Dyssynergia.
Filter by:The primary aim of this study will be to determine if a respiratory muscle training program that includes both inspiratory muscle training (IMT) and expiratory muscle training (EMT), targeted at improving respiratory muscle performance-based measures combined with patient education about breathing on the toilet will improve patient satisfaction scores in individuals with chronic constipation (CC).
Constipation affects 12-19% of Americans. Pelvic floor dyssynergia is considered to play an important role in constipation but the underlying mechanisms are not well understood in individual patients. The investigators have developed a novel device named Fecobionics that provide detailed mapping of physiological parameters during defecation. The aim of the study is to use Fecobionics to assess anorectal function in dyssynergia patients and monitor and predict the outcome of the biofeedback therapy.
Test the Efficacy of Home Biofeedback Training: Currently, biofeedback requires a skilled therapist and sophisticated equipment and is not widely available. The investigators designed and tested a novel home biofeedback device and predict that home training will be as effective as office biofeedback therapy. Our specific aims are to perform a randomized controlled trial of 100 subjects with dyssynergic defecation to investigate: (A) Whether a self-administered, home-biofeedback training program with a new portable device is as effective as office-based biofeedback therapy in improving i) physiology- dyssynergia (defecation index), and ability to expel simulated stool, and ii) symptomatology- satisfaction with bowel function, number of complete spontaneous bowel movements, stool consistency, straining and quality of life. (B) Whether home-training is more cost-effective than office-based biofeedback training.
Constipation is a common disorder and current treatments are unsatisfactory. Biofeedback may help patients with constipation and dyssynergic defecation, but its efficacy is unproven and whether this is due to behavioral modification or excessive attention is unknown. Methods: In a prospective randomized trial, the investigators investigated the efficacy of Biofeedback (manometric- assisted anal relaxation, muscle coordination and simulated defecation training), with either sham feedback therapy (Sham) or standard therapy (diet, exercise, laxatives; Standard) in 77 subjects (69 women) with dyssynergic defecation. Primary outcome measures included presence of dyssynergia, balloon expulsion time, number of complete spontaneous bowel movements (CSBM), and global bowel satisfaction. Data analyzed per protocol.