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Related Experiment Videos

Whole bladder mechanics during filling.

M S Damaser1

  • 1Rehabilitation R & D Center, Hines VA Hospital, IL, USA. mdamaser@surfnetcorp.com

Scandinavian Journal of Urology and Nephrology. Supplementum
|November 26, 1999
PubMed
Summary

Bladder function during filling depends on tissue mechanics and whole organ properties. Mathematical models help understand how bladder shape and size affect its filling mechanics.

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Area of Science:

  • Urology
  • Biomedical Engineering
  • Biophysics

Background:

  • Bladder function relies on both cellular and whole-organ properties.
  • Tissue mechanics (elasticity, viscoelasticity, plastic deformation) are crucial.
  • Whole bladder characteristics like shape, mass, and distension also play a role.

Purpose of the Study:

  • To review mathematical models analyzing bladder filling mechanics.
  • To determine the impact of whole bladder properties on filling.
  • To outline future research directions.

Main Methods:

  • Review of existing mathematical models.
  • Analysis of bladder pressure-volume relationships.
  • Consideration of elemental and whole bladder properties.

Main Results:

  • Bladder filling mechanics are influenced by tissue elasticity, viscoelasticity, and plastic deformation.
  • Whole bladder properties such as shape, mass, and distension significantly affect filling.
  • Mathematical models are essential tools for this analysis.

Conclusions:

  • Understanding bladder filling requires integrating molecular, cellular, elemental, and whole bladder properties.
  • Further development of mathematical models is needed to fully elucidate these relationships.
  • Future research should focus on the interplay between whole bladder characteristics and filling dynamics.

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