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Neural control of the lower urinary tract


Authors: Jan Krhut 1;  Roman Zachoval 2
Authors‘ workplace: Urologické oddělení FN, Ostrava-Poruba 1;  Urologické oddělení FTN, Praha 2
Published in: Ces Urol 2011; 15(2): 69-77
Category: Review article

Overview

Neural control of the lower urinary tract function is a complex and complicated process performed on several levels. The principles of peripheral inervation of the lower urinary tract are relatively well-known to urologists. However, central control mechanisms are known to a rather small number of urologists, even though the consequences of their disorder are encountered in the urological practice on a daily basis. In the last two decades the studies of the brain using the positron emission tomography and the functional magnetic resonance contributed to understanding of the control structures and mechanisms of the micturition cycle on the brain level. Owning to these methods, a basic structure model of functional control of a micturition cycle could have been formed. The objective of this article is to introduce a contemporary view on the neural control of the lower urinary tract to urologists with an emphasis on the function of central structures.

Key words:
brain, spinal cord, sympathetic nerves, parasympathetic nerves, myovesical plexus, prefrontal cortex


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Paediatric urologist Nephrology Urology
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