Surface Stimulation for Female Sexual Dysfunction
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- 6 Weeks - Total FSFI Score
研究概览
简要总结
Female sexual dysfunction, including sexual arousal disorder, has a significant clinical impact, affecting millions of women in the United States alone. Peripheral nerve stimulation, such as posterior tibial nerve stimulation (PTNS) and dorsal genital nerve stimulation (DGNS) can modulate neural circuits for bladder and fecal continence. The investigators hypothesize that periodic DGNS and PTNS will modulate autonomic neural circuits and promote improvements in sexual function in women with sexual arousal disorder. Subjects will be randomized to receive one of the stimulation approaches. Subjects will have weekly 30-minute sessions across twelve weeks.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Adult women ≥ 18 years of age
- •Sexually active ≥ 1 time per month (≥ 2 times per month preferred)
- •Score of 19 or less on a 6-question set of the Female Sexual Function Index (FSFI) survey
- •Neurologically stable
- •Ambulatory
- •Capable of giving informed consent
- •English speaking
- •Capable and willing to follow study procedures
排除标准
- •Women ≤ 17 years of age
- •Pregnant or planning to get pregnant during the study period
- •Clinically diagnosed neurological bladder dysfunction
- •Prior experience with PTNS or DGNS
- •Current use of transcutaneous electrical nerve stimulation (TENS) on pelvis, back, or legs
- •Implanted pacemaker, defibrillator, spinal cord stimulator, or sacral root stimulator
- •Taking flibanserin
- •Taking any investigational drug
- •History of neurologic diseases or impairments
- •Any other factors that the investigators feel would place the patient at increased risk from this study
结局指标
主要结局
6 Weeks - Total FSFI Score
时间窗: 6 weeks after beginning of treatment
Sexual function was measured by the Female Sexual Function Index (FSFI), which is a validated, 19-item questionnaire evaluating sexual functioning in women. A clinical cutoff score of 26.55 differentiates women with and without sexual dysfunction, with below a 26.55 indicating sexual dysfunction. The minimum score one can receive is 2, and the maximum score is 36. Higher scores indicate better sexual functioning. The total FSFI score is the sum of the six subcategories (desire, arousal, lubrication, orgasm, satisfaction and pain) which each have a maximum score of 6. Each subcategory has questions scored either 0-5 (arousal, lubrication, orgasm, pain) or 1-5 (desire, satisfaction). The sum for each subcategory is multiplied by a factor of either 0.3 (arousal, lubrication), 0.4 (orgasm, satisfaction, pain) or 0.6 (desire). The minimum score for desire is 1.2 and for satisfaction is 0.8, the rest are 0. Only the results from the 9 subjects who completed the study were analyzed.
18 Weeks - Total FSFI Score
时间窗: 18 weeks after start of treatment
Sexual function was measured by the Female Sexual Function Index (FSFI), which is a validated, 19-item questionnaire evaluating sexual functioning in women. A clinical cutoff score of 26.55 differentiates women with and without sexual dysfunction, with below a 26.55 indicating sexual dysfunction. The minimum score one can receive is 2, and the maximum score is 36. Higher scores indicate better sexual functioning. The total FSFI score is the sum of the six subcategories (desire, arousal, lubrication, orgasm, satisfaction and pain) which each have a maximum score of 6. Each subcategory has questions scored either 0-5 (arousal, lubrication, orgasm, pain) or 1-5 (desire, satisfaction). The sum for each subcategory is multiplied by a factor of either 0.3 (arousal, lubrication), 0.4 (orgasm, satisfaction, pain) or 0.6 (desire). The minimum score for desire is 1.2 and for satisfaction is 0.8, the rest are 0. Only the results from the 9 subjects who completed the study were analyzed.
12 Weeks - Total FSFI Score
时间窗: 12 weeks after beginning of treatment
Sexual function was measured by the Female Sexual Function Index (FSFI), which is a validated, 19-item questionnaire evaluating sexual functioning in women. A clinical cutoff score of 26.55 differentiates women with and without sexual dysfunction, with below a 26.55 indicating sexual dysfunction. The minimum score one can receive is 2, and the maximum score is 36. Higher scores indicate better sexual functioning. The total FSFI score is the sum of the six subcategories (desire, arousal, lubrication, orgasm, satisfaction and pain) which each have a maximum score of 6. Each subcategory has questions scored either 0-5 (arousal, lubrication, orgasm, pain) or 1-5 (desire, satisfaction). The sum for each subcategory is multiplied by a factor of either 0.3 (arousal, lubrication), 0.4 (orgasm, satisfaction, pain) or 0.6 (desire). The minimum score for desire is 1.2 and for satisfaction is 0.8, the rest are 0. Only the results from the 9 subjects who completed the study were analyzed.
次要结局
未报告次要终点
研究者
Timothy Bruns
Assistant Professor
University of Michigan