The effect of thigh muscle reconditioning by electrical stimulation on urodynamic activity in SCI patients.
Various forms of electrical stimulation are being used more frequently for bladder and muscle rehabilitation following spinal injury. Fifteen patients with spinal cord injury underwent a four to eight week period of thigh muscle reconditioning by surface electrical stimulation. The accumulated effects of this program on bladder function were assessed by urodynamic evaluation before and after the test period. Seven patients had beneficial changes of either an increase in bladder capacity and/or a decrease in bladder pressure. Six patients had a decrease in bladder capacity and/or an increase in bladder pressure, although two of these six patients had resolution of spinal shock. Two patients with detrusor areflexia had no changes in pressure or capacity. There was no change in the basic urodynamic patterns, only the parameters of bladder capacity and pressure. Increasing the use of electrical stimulation for rehabilitation of the spinal cord population might alter bladder function, although not consistently. One should, therefore, be aware of these changes when setting up such rehabilitation programs.
D000328:Adult; D000368:Aged; D004599:Electric Stimulation Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology*; D013119:Spinal Cord Injuries / Q000503:physiopathology / Q000534:rehabilitation*; D013848:Thigh; D004561:Transcutaneous Electric Nerve Stimulation; D001743:Urinary Bladder / Q000503:physiopathology; D001750:Urinary Bladder, Neurogenic / Q000503:physiopathology / Q000534:rehabilitation*; D014563:Urodynamics