Active clinical trials for "Fecal Incontinence"

This study assess the effectiveness on AcuTENS on the treatment of faecal incontinence

The goal of this observational study is to learn more about the effect a pregnancy and delivery has on the function of the anal musculature.We will compare women who had a new vaginal delivery after suffering a severe tear in the anal musculature in their first pregnancy, with women who had two or more vaginal deliveries, but did not suffer such an injury. The main questions we want to answer is: can the burden of a new pregnancy and delivery weaken the function of the repaired musculature in a way that might cause symptoms of anal incontinence later in life? can a tear in the anal musculature increase the risk of developing urinary incontinence and long term sexual dysfunction? should we recommend these women to have a caesarian section instead of a new vaginal delivery? Participants will be asked to complete an electronic questionnaire with information regarding their pregnancies, deliveries and potential symptoms from anal incontinence, urinary incontinence and sexual dysfunction. Researchers will compare these two groups to find out if a new vaginal delivery has a negative effect on the function of the anal musculature.

Fecal Incontinence (FI) affects 8-15 % of the US population, predominantly women and elderly, and 45% of nursing home residents. It significantly impairs quality of life and poses a major health care burden. FI is characterized by significant neuromuscular dysfunction of the pelvic floor that includes bilateral lumbo-anorectal and sacro-anorectal neuropathy and sensori-motor dysfunction. This multifactorial etiology suggests that maladaptive neuroplastic changes in the neural innervation of lower gastrointestinal tract could play a significant role in the pathogenesis of FI. A critical barrier to progress in the treatment of FI is the lack of understanding of how treatments affect the core pathophysiological mechanisms of FI, and the absence of mechanistically based non-invasive therapies. Our goal is to address the problem of FI by developing therapies that modulate peripheral and central neuronal perturbations and thereby improve visceromotor control and sensori-motor dysfunctions, and to understand the neurobiologic basis of these treatments. Our central hypothesis is that a novel non-invasive treatment consisting of repetitive translumbar magnetic stimulation (rTLMS) and repetitive transsacral magnetic stimulation (rTSMS) will significantly improve FI by enhancing peripheral and central neural excitability and will provide a multidimensional therapeutic benefit- enhance anal muscle strength, improve stool perception and improve rectal capacity. Our approach is based on our preliminary studies which suggest that repetitive translumbar magnetic stimulation (rTLMS) and transsacral magnetic stimulation (rTSMS) improve anorectal pain and neuropathy and induce central neuroplastic changes. Our objectives are to: address the significant gap in our knowledge regarding the peripheral and central neuroenteric axis and how perturbations in the afferent and efferent neural signaling can affect FI; develop a new treatment for FI with repetitive magnetic stimulation and determine the feasibility, safety and optimal frequency setting of rTLMS and rTSMS; determine the mechanistic basis for this neuromodulation therapy; identify if the locus for improvement lies in the afferent or efferent signaling or both.

An injury to the spinal cord results in a number of secondary medical problems, including the inability to voluntarily control the bowels. Depending on the severity and location of the injury, remaining bowel function differs, and can include any combination of the following: constipation (prolonged stool retention), difficulty with evacuation (difficultly moving bowels), fecal incontinence (problems retaining stool until it is appropriate to move the bowels). Most of the current medications and treatment options address problems of constipation and difficulty with evacuation, but there are few options for individuals who suffer from incontinency. In this study, the investigators propose to study, in detail, anorectal muscle function in individuals with spinal injury - the investigators will do so using new technology called high resolution manometry - which will present the investigator with a 3 dimensional representation of the pressure profile of the anorectal muscles as the subject attempts different maneuvers. A subgroup with representatives of all levels and completeness of injury and anorectal muscle function will be enrolled to participate in six weeks of biofeedback training to see if their bowel function can be improved. During these six weeks, the subjects will be asked to visit the laboratory twice a week in order to be trained by the research team on how to improve their anorectal strength and function in response to visual cues. After the six weeks, another manometry study will be performed. Subjects will then be sent home and asked to perform a series of home exercises for another 6 weeks, after which they will asked to return for a third and final manometry study.

Background: Fecal incontinence (FI) is a common complaint, and is often associated with diarrhea and urgency. Foods that are high in fermentable oligo-, di-, and mono-saccharides and polyols (FODMAPs) cause symptoms of diarrhea and urgency. Thus, assessing the impact of a low FODMAP diet in FI patients is needed. Aims: Compare the treatment response with a low FODMAP vs. psyllium based on number of episodes in patients with FI. Compare the efficacy of a low FODMAP diet vs. psyllium in patients with FI on pre-specified clinical and quality of life endpoints. Methods: This is a prospective, randomized control trial of adults meeting the Rome III criteria for FI and at least 1 episode of FI due to loose stool per week. After a 2 week screening period and randomization, during which the severity of symptoms will be assessed and eligibility determined, patients will be randomized to psyllium vs. low FODMAP diet for 4 weeks. A total of 20 patients will be recruited for each arm. The primary endpoint will be treatment response based on number of incontinence episodes. A treatment response is defined as a reduction in the number of FI episodes/week.

Healthy subjects will receive NRL001 or placebo once daily for 14 days. The four treatment groups, shown below, will each consist of 12 subjects: Group 1; Nine subjects will receive a dose of 7.5 mg NRL001 in a 2 g suppository and three will receive matching placebo. Group 2; Nine subjects will receive a dose of 10 mg NRL001 in a 2 g suppository and three will receive matching placebo. Group 3; Nine subjects will receive a daily dose of 12.5 mg NRL001 in a 2 g suppository and three will receive matching placebo. Group 4; Nine subjects will receive a daily dose of 15 mg NRL001 in a 2 g suppository and three will receive matching placebo. The dosing of each group will be completed prior to the next group being dosed. Dose escalation will be dependent on a positive assessment of the safety profile of the preceding group by the Safety Monitoring Board. The pharmacokinetics of NRL001 will be determined on Days 1, 7 and 14. Pharmacodynamics will be examined using a three lead Holter monitor at screening and at intervals throughout the study period. Adverse events, vital signs, ECGs and clinical laboratory parameters will be collected, tabulated, reviewed and recorded throughout the study.

The purpose of this study is to determine if subsensory stimulation (amplitude) will maintain same continence in patients treated with Sacral Nerve Stimulation (SNS) for faecal incontinence as stimulation with amplitude at sensory threshold.

This study is conducted to explore the safety and tolerability and plasma pharmacokinetics of NRL001 after single intra-anal dose of 1mL cream at increasing concentrations.

Fecal incontinence (FI), the involuntary loss of solid or liquid stool, is a stigmatising condition. It can have a distressing impact and restriction on quality of life. Obstetric-related fecal incontinence may occur early after childbirth. Previous obstetric injury is a major cause of fecal incontinence in older women. When conservative treatment fails, surgery may be an option. Both sacral nerve modulation and anal bulking injections is minimal invasive surgical alternatives. Step one in SNM is a trial period of temporary stimulation. If the test is successful, the patient can have an implantable stimulator (step 2). Transanal submucosal bulking injection of collagen is also a possible treatment option and can be an effective treatment for faecal incontinence. The purpose of this study is to compare the efficacy of sacral nerve stimulation to anal bulking injections in women with fecal incontinence after obstetric sphincter injuries (OASIS), through a multicenter blinded, randomized controlled trial.

The aim of this clinical study is to investigate the safety and feasibility of Autologous Muscle Derived Cells (AMDC; a preparation of a patient's own cells) injection into the anal sphincter for treatment of patients with fecal incontinence.