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Rodent models for urodynamic investigation
Author(s) -
Andersson KarlErik,
Soler Roberto,
Füllhase Claudius
Publication year - 2011
Publication title -
neurourology and urodynamics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.918
H-Index - 90
eISSN - 1520-6777
pISSN - 0733-2467
DOI - 10.1002/nau.21108
Subject(s) - cystometry , medicine , terminology , rodent , human disease , disease , urinary bladder , pathology , urology , ecology , philosophy , linguistics , biology
Abstract Rodents, most commonly rats, mice, and guinea pigs are widely used to investigate urinary storage and voiding functions, both in normal animals and in models of disease. An often used methodology is cystometry. Micturitions in rodents and humans differ significantly and this must be considered when cystometry is used to interpret voiding in rodent models. Cystometry in humans requires active participation of the investigated patient (subject), and this can for obvious reasons not be achieved in the animals. Cystometric parameters in rodents are often poorly defined and do not correspond to those used in humans. This means that it is important that the terminology used for description of what is measured should be defined, and that the specific terminology used in human cystometry should be avoided. Available disease models in rodents have limited translational value, but despite many limitations, rodent cystometry may give important information on bladder physiology and pharmacology. The present review discusses the principles of urodynamics in rodents, techniques, and terminology, as well as some commonly used disease models, and their translational value. Neurourol. Urodynam. Neurourol. Urodynam. 30:636–646, 2011. © 2011 Wiley‐Liss, Inc.