Neuroimaging in Neuro-Urology

Area of Science:

• Neuroscience
• Urology
• Medical Imaging

Background:

• Neuroimaging enables in vivo visualization of neuronal structures and processes.
• This is crucial for understanding complex functions like urine storage and micturition.
• Neurogenic lower urinary tract (LUT) dysfunction impacts patients with conditions like spinal cord injury, Parkinson's disease, and multiple sclerosis.

Purpose of the Study:

• To review neuroimaging findings in patients with neurological conditions affecting bladder control.
• To assess the role of neuroimaging in evaluating supraspinal LUT control alterations.
• To explore the potential of neuroimaging as a tool for managing neurogenic bladder dysfunction.

Main Methods:

• Review of neuroimaging studies, including positron emission tomography (PET) and functional magnetic resonance imaging (fMRI).
• Analysis of alterations in supraspinal control of the lower urinary tract.
• Correlation of neuroimaging findings with symptom and dysfunction severity.

Main Results:

• Significant alterations in supraspinal LUT control are observed in patients with neurogenic LUT dysfunction.
• The severity of these neuroimaging alterations often correlates with the severity of symptoms and dysfunction.
• Evidence suggests potential for therapeutic interventions to mitigate these alterations.

Conclusions:

• Neuroimaging is a valuable tool for assessing neurological alterations impacting bladder control.
• Further research and a multidisciplinary approach are needed to enhance clinical relevance.
• Neuroimaging may play a key role in the future assessment and management of neurogenic bladder dysfunction.