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Increase in pelvic floor muscle activity after 12 weeks' training: a randomized prospective pilot study
Pauliina Aukee1, Paula Immonen, Jorma Penttinen
1Department of Obstetrics and Gynaecology, Middle-Finland Central Hospital, Jyväskylä, Finland.
Urology
|December 12, 2002
Summary
Electromyography-assisted biofeedback training significantly improved pelvic floor muscle activity and reduced urine leakage in women with stress urinary incontinence compared to pelvic floor muscle training alone.
Area of Science:
- Urology
- Physical Therapy
- Women's Health
Background:
- Stress urinary incontinence (SUI) is a common condition affecting women.
- Pelvic floor muscle training (PFMT) is a standard treatment for SUI.
- Exploring advanced training methods like biofeedback can optimize treatment outcomes.
Purpose of the Study:
- To compare the efficacy of electromyography-assisted biofeedback training against PFMT alone for female SUI.
- To assess the impact of biofeedback on pelvic floor muscle strength and urinary leakage.
Main Methods:
- A prospective randomized pilot study involved 30 women with SUI.
- Participants were assigned to either an electromyography-guided biofeedback group or a PFMT-alone group.
- Both groups trained for 12 weeks, with the biofeedback group using a home device.
Main Results:
- Significant increases in pelvic floor muscle forces were observed in both groups.
- The biofeedback group showed a significantly greater increase in muscle force in the supine position.
- A trend towards reduced urinary leakage was noted in the biofeedback group, unlike the PFMT-alone group.
Conclusions:
- PFMT effectively increases pelvic floor muscle activity and decreases urine leakage.
- Electromyography-assisted biofeedback training demonstrates preliminary superior outcomes compared to PFMT alone for SUI.
- Biofeedback may offer enhanced benefits for women with stress urinary incontinence.