View clinical trials related to Vaginal Stricture.
Filter by:Radiation (RT) affects the vagina by narrowing, tightening and scarring, termed vaginal stenosis (VS). VS occurs in up to 88% of patients treated with radiation for cervical cancer. VS is not well characterized in measurements. There is a lack of understanding of how short and tight the vagina becomes after RT. This study will use specific measurements of the vagina during the routine physician physical exam after RT in the follow up periods: after RT, 3 months, 6 months, and 12 months using a plastic commercial dilator set and length and width measurements. In addition, the study use a validated sexual health survey and a specific survey on vaginal dilation preferences to help stop VS after RT.
Each year, females need surgery to create a vaginal canal or pelvic radiation to treat cancer. The result is often a narrowing or scarring of their vagina. To aid in healing a stent is often placed. However, current stents are poorly designed. The goal of this trial is to test newly designed vaginal stents, with the hope of replacing the poorly retained and uncomfortable standard of care. This trial has two aims. In the first aim, healthy participants will evaluate two newly designed vaginal stents for retention, comfort, and safety over 24 hours. The preferred stent will then be worn by the healthy participants for 2 weeks, again evaluating retention, comfort, and safety. In the second aim, the stents will be evaluated by two different patient populations. Adolescent participants undergoing vaginal surgery for genetic anomalies, will have a stent placed following surgery for continuous wear for 2 weeks. Adult participants undergoing vaginal brachytherapy will have the stent placed following the final brachytherapy treatment. These participants will wear the stent continuously for 2 weeks, followed by an additional 2 weeks of continuous wear. Each participant will evaluate the stent for retention, comfort, and safety. We hypothesize the newly designed stents will be retained longer and be more comfortable compared to current standards of care.
This is a randomized control trial aimed to decreased radiation-induced vaginal stenosis in patients with endometrial or cervical cancer treated with post-operative external beam radiation therapy with or without brachytherapy. The intervention is an enhanced vaginal dilator model, including a silicone band placed at the desired depth of dilator insertion. The new model will be compared against the traditional vaginal dilator model used as our institutional standard of care. We hypothesize the enhanced model will improve adherence, correct use and efficacy of vaginal dilator use.