The Effect of Pelvic Floor Muscle Training and Neuromuscular Electrical Stimulation on Urinary Incontinence and Quality of Life in Women With Spinal Cord Injury
Overview
- Phase
- N/A
- Intervention
- Pelvic floor muscle training
- Conditions
- Spinal Cord Injury
- Sponsor
- Glostrup University Hospital, Copenhagen
- Enrollment
- 27
- Locations
- 1
- Primary Endpoint
- International Consultation on Incontinence Questionnaire, Urinary Incontinence, Short Form (ICIQ-UI-SF)
- Status
- Completed
- Last Updated
- 8 years ago
Overview
Brief Summary
The purpose of this study is to determine whether pelvic floor muscle training (PFMT) and intravaginal neuromuscular electrical stimulation (NMES) are effective in reducing urinary incontinence and improving quality of life in women with spinal cord injury (SCI).
Detailed Description
SCI patients often experience neurogenic bladder dysfunction with neurogenic detrusor overactivity or areflexic bladder. Due to this, 40-50 % of the SCI population suffers from urinary incontinence, which often reduces the patient's quality of life. In order to manage the neurogenic bladder dysfunction, SCI patients use specialized bladder emptying methods, most frequently clean intermittent catheterization. To reduce the symptoms of neurogenic detrusor overactivity and urinary incontinence in patients with a SCI, medical anticholinergic therapy can be assessed, but the effect is sparse and many adverse effects have been reported. Injection of Botulinum-A toxin in the bladder has shown great potential in minimizing the symptoms of neurogenic detrusor overactivity and urinary incontinence, though it is an expensive and invasive method that needs to be repeated due to its temporary effect. PFMT and NMES of the pelvic muscles are non-invasive and cheap treatments without side effects and several studies have demonstrated the positive effect of intravaginal NMES and/or PFMT on urinary incontinence in able-bodied women as well as women with neurological disorders like multiple sclerosis. Despite the fact that NMES of weak or paralyzed striated muscles has been used for decades in patients suffering from SCI, to our knowledge, no study has previously investigated the effect of PFMT and intravaginal NMES in women with SCI. The aim of this study is to evaluate the effect of PFMT and intravaginal NMES on Urinary Incontinence and Quality of Life in women with SCI. In particular, we will investigate the potential additional effect of intravaginal NMES, when NMES is conducted in combination with PFMT. This study is designed as a randomized clinical trial, investigating the effect of PFMT alone and in combination with intravaginal NMES. We will include 40 female patients with an incomplete SCI and urinary incontinence. After physiotherapeutic guidance, the patients perform PFMT or PFMT + NMES daily at home for 12 weeks with follow-up evaluations every fourth week.
Investigators
Marlene Elmelund
MD
Glostrup University Hospital, Copenhagen
Eligibility Criteria
Inclusion Criteria
- •Incomplete SCI graded C, D og E on ASIA Impairment Scale, sustained minimum 3 months ago
- •urinary incontinence, corresponding to a total ICIQ-UI-SF score ≥ 8
Exclusion Criteria
- •Regular treatment with botox bladder injections or \< 1 year since last botox injection
- •Lack of urodynamic investigation after the SCI
- •Pregnancy
- •Pacemaker
- •Lack of ability to contract the pelvic floor muscles during objective clinical examination
Arms & Interventions
Pelvic floor muscle training (PFMT)
Pelvic floor muscle training daily during 12 weeks.
Intervention: Pelvic floor muscle training
PFMT and electrical stimulation
Pelvic floor muscle training and intravaginal neuromuscular electrical stimulation daily during 12 weeks.
Intervention: Pelvic floor muscle training
PFMT and electrical stimulation
Pelvic floor muscle training and intravaginal neuromuscular electrical stimulation daily during 12 weeks.
Intervention: vaginal electrical stimulator (CefarPeristim Pro)
Outcomes
Primary Outcomes
International Consultation on Incontinence Questionnaire, Urinary Incontinence, Short Form (ICIQ-UI-SF)
Time Frame: up to week 24
Secondary Outcomes
- International Consultation on Incontinence Questionnaire, Overactive Bladder (ICIQ-AOB)(up to week 24)
- Urethral Pressure Reflectometry (UPR) parameters(up to week 24)
- 3 days voiding diary(3 days)
- 24 hour pad test(24 hour)
- International Spinal Cord Injury Quality of Life Basic Data Set(up to week 24)
- Patient Global Index of Improvement scale (PGI-I)(up to week 24)