Reduction of Overactive Bladder Medications in Spinal Cord Injury With Self-Administered Neuromodulation; a Randomized Trial.
J Urol
; : 101097JU0000000000004189, 2024 Aug 02.
Article
en En
| MEDLINE
| ID: mdl-39093916
ABSTRACT
PURPOSE:
To evaluate if self-administered bladder neuromodulation with transcutaneous tibial nerve stimulation can safely replace overactive bladder medications in people with spinal cord injury. MATERIALS ANDMETHODS:
We performed a 3-month, randomized, investigator-blinded, tibial nerve stimulation vs sham-control trial in adults with spinal cord injury and neurogenic bladder performing intermittent catheterization and taking overactive bladder medications. The primary outcome was a reduction in bladder medications while maintaining stable bladder symptoms and quality of life based on pre-post Neurogenic Bladder Symptom Score and the Incontinence-QOL questionnaire, respectively. Secondary outcomes included changes in pre-post cystometrogram, 2-day voiding diaries, and an anticholinergic medication side effect survey.RESULTS:
Fifty people consented to the study, with 42 completing the trial. No dropouts were due to stimulation issues. All baseline demographics and surveys were comparable at baseline. Cystometrogram parameters were also comparable at baseline, except the stimulation group had a higher proportion of loss of bladder compliance compared to the control group. At the end of the trial, a significantly greater percentage of the tibial nerve stimulation group were able to reduce medications (95% v 68%), by a 26.2% difference in medication reduction (95% confidence interval 1.17%-51.2%). Function and quality of life surveys and cystometrograms at the end of the trial were alike between groups. Transcutaneous tibial nerve stimulation satisfaction surveys and adherence to protocol were high.CONCLUSIONS:
In people with chronic spinal cord injury performing intermittent catheterization, transcutaneous tibial nerve stimulation can be an option to reduce or replace overactive bladder medications.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
J Urol
Año:
2024
Tipo del documento:
Article