Do urodynamic results of sacral neuromodulation correlate with subjective improvement in patients with an overactive bladder?
The objective and subjective results show a decrease in bladder overactivity during SNS. During SNS bladder instabilities are still present, which is in accordance with the published literature. The reduction of the DAI during SNS as compared to before SNS correlates significantly to the clinical effect of SNS.
Blood homocysteine is not elevated in migraine.