Continuous monitoring of bladder and urethral pressures: new technique.
A new technique for continuous monitoring of intravesical and intraurethral pressures was developed and utilized in a group of male patients to overcome the disadvantages associated with previously employed liquid and air-coupled systems. This technique permitted recording under physiologic conditions and provided information on a continuous basis concerning changes in the intravesical and intraurethral pressures in patients with multiple urologic symptoms. With further modifications this technique promises to further our understanding of the dynamics of the lower urinary tract under various conditions of stress.
D000328:Adult; D000368:Aged; D006801:Humans; D008297:Male; D008365:Manometry; D008875:Middle Aged; D008991:Monitoring, Physiologic / Q000295:instrumentation / Q000379:methods*; D011187:Posture; D012890:Sleep / Q000502:physiology; D014521:Urethra / Q000502:physiology*; D001743:Urinary Bladder / Q000502:physiology*