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Published on: August 28, 2020
Outcome after conservative management for mixed urinary incontinence
Sandy Pei-Ying Wu1, Tsia-Shu Lo, Leng Boi Pue
1Division of Urogynecology, Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Taoyuan, Taiwan, Republic of China; Fellow of the Division of Urogynecology, Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Chang Gung University, School of Medicine, Taoyuan, Taiwan, Republic of China.
Combined medication and physiotherapy significantly improved symptoms for mixed urinary incontinence patients. Conservative treatments are recommended before considering surgery for better outcomes.
Area of Science:
- Urology
- Pelvic Health
- Conservative Treatment Modalities
Background:
- Mixed urinary incontinence (MUI) management often begins with conservative approaches.
- Behavioral therapy, medication, and pelvic floor muscle exercises are standard initial treatments for MUI.
Purpose of the Study:
- To evaluate the effectiveness of conservative treatments for patients diagnosed with mixed urinary incontinence.
- To compare outcomes between combined medication and physiotherapy versus medication alone for MUI.
Main Methods:
- A retrospective review of 62 patients with MUI undergoing sequential conservative treatments.
- Outcomes assessed using Urodynamic Distress Inventory (UDI-6) and Incontinence Impact Questionnaire, alongside bladder diary and symptom improvement.
- Comparison of treatment outcomes between medication plus physiotherapy (M+P) group and medication-only (M) group.
Main Results:
- 61.2% of patients in the M+P group and 56.3% in the M group reported symptom improvement.
- Significant improvement in UDI-6 scores was observed in the M+P group.
- Only 6.45% of patients required subsequent anti-incontinence surgery, with limited success in those who did.
Conclusions:
- Combined medication and physiotherapy is a highly recommended treatment for mixed urinary incontinence.
- Conservative measures should be prioritized over surgical intervention for MUI.
- Further research is necessary to ascertain the long-term efficacy of these conservative treatments.
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The Micturition Reflex
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...

