Related Experiment Video
Updated: Jun 5, 2025

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
Published on: August 14, 2019
Systematic Evaluation of Lower Urinary Tract Sensations to Improve Management of LUTS: ICI-RS 2024
Mathijs de Rijk1,2, Claire Hentzen3, Caroline Selai4,5
1Department of Urology, Mental Health and Neuroscience Research Institute, Maastricht University, Maastricht, The Netherlands.
Aims:
Lower urinary tract (LUT) sensations form an essential part of diagnostic criteria for many LUT symptoms, additionally LUT sensations are used to evaluate the effectivity of therapeutic interventions. The accurate measurement of LUT sensations, however, is severely hampered by the subjective nature of these sensations.
Methods:
This paper summarizes the discussions from the 2024 meeting of the International Consultation for Incontinence-Research Society (ICI-RS 2024) regarding systematic evaluations of LUT sensations and the design of more objective tools to measure these.
Results:
Here, we discuss factors that influence sensations that are under the control of the caregiver/investigator, the signaling of sensations from the LUT toward the central nervous system, and currently used diagnostic tools to measure LUT sensations. Recent methodological advances to objectively measure factors that correspond with changes in LUT sensations are introduced along with recommendations for future research to optimally enable objective assessment of processes underlying LUT sensations.
Conclusions:
Advancing the objective measurement of LUT sensations will require interdisciplinary collaboration, integrating insights from neuroscience, engineering, and clinical practice. Such efforts hold the potential to transform patient care by enabling more precise diagnostics and personalized therapeutic strategies.
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