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The evidence for intradetrusor botulinum toxin in neurogenic bladder is particularly relevant to neurological patients who remain symptomatic despite oral therapy. Randomized data in multiple sclerosis and spinal cord injury demonstrate meaningful reductions in urinary incontinence and improved quality-of-life outcomes after onabotulinumtoxinA injections. The therapeutic effect is achieved locally within the detrusor, offering an alternative when antimuscarinic treatment is insufficient or poorly tolerated. The principal practical issue is that detrusor relaxation can increase post-void residuals and urinary retention, so clinicians must assess emptying and be prepared to teach intermittent catheterisation when required. The treatment is also temporary and generally needs repeat procedures. For HCPs, neurogenic bladder should be managed as a chronic neurological complication rather than as an isolated urological symptom. Continence, upper urinary tract protection, sexual function, infection risk and patient independence all matter. This evidence aligns closely with IANCON's neuro-urology workshop, which covers assessment of urinary symptoms, neurogenic bladder and sexual dysfunction in neurological disease.

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The evidence for intradetrusor botulinum toxin in neurogenic bladder is particularly relevant to neurological patients who remain symptomatic despite oral therapy. Randomized data in multiple sclerosis and spinal cord injury demonstrate meaningful reductions in urinary incontinence and improved quality-of-life outcomes after onabotulinumtoxinA injections. The therapeutic effect is achieved locally within the detrusor, offering an alternative when antimuscarinic treatment is insufficient or poorly tolerated. The principal practical issue is that detrusor relaxation can increase post-void residuals and urinary retention, so clinicians must assess emptying and be prepared to teach intermittent catheterisation when required. The treatment is also temporary and generally needs repeat procedures. For HCPs, neurogenic bladder should be managed as a chronic neurological complication rather than as an isolated urological symptom. Continence, upper urinary tract protection, sexual function, infection risk and patient independence all matter. This evidence aligns closely with IANCON's neuro-urology workshop, which covers assessment of urinary symptoms, neurogenic bladder and sexual dysfunction in neurological disease.
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