Neurogenic , obstructive and idiopathic detrusor instability model and urodynami

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Neurogenic, obstructive and idiopathic detrusor instability model and the measured urodynamic
 
 
Rate 9o% (18/20),You are not allowed to view links. Register or Login, 1 case of bladder fistula prolapse cause model failure,You are not allowed to view links. Register or Login, and 1 patient with urinary tract infection died,You are not allowed to view links. Register or Login, DI rate was 100% (18/18). 3.2 urodynamic test results analysis: under external force detrusor of scalability as detrusor compliance (compliancec). Available units within the bladder in the body caused by pressure changes, said the size of the volume change. This study showed that compared with normal control group,You are not allowed to view links. Register or Login, after 6 weeks of bladder outlet obstruction,You are not allowed to view links. Register or Login, BOO group maximum bladder capacity and compliance were significantly increased (P  0.05). SCI group and the bladder capacity and compliance compared with the control group were decreased (P <0.05), under normal circumstances, urine storage upstream of the nerves of the bladder filling continued transmission of information the brain, nerves continue to be descending under the direction of inhibition of detrusor contraction force to the spinal cord center in urine, urine storage period to ensure that no detrusor contraction. L ~: after injury, the sacral detrusor center intact, but lost the nerve center of the feedback regulation of the host, which spontaneously generate excitement, caused no inhibition of detrusor contraction, detrusor hyperreflexia, resulting in bladder compliance reduction, capacity reduction, urodynamic examination showed low-volume low compliance bladder. In summary, bladder outflow obstruction, sacral spinal cord injury and on idiopathic detrusor instability, caused by DI as a common cause of morbidity for different reasons, clinical urodynamic test results are not consistent, but can lead to no inhibition of detrusor contraction, is part of the three have their role, or caused by a common link in their functional properties of detrusor changes, various theories differ. Purpose of this study to further investigate the different causes such as the pathogenesis of detrusor instability follow-up study provides a test platform and help.