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Table 2 Urodynamic parameters before botulinum toxin injection

From: A pilot prospective study to evaluate whether the bladder morphology in cystography and/or urodynamic may help predict the response to botulinum toxin a injection in neurogenic bladder refractory to anticholinergics

Urodynamic parameters

Success (n = 24)

Unsuccess (n = 10)

p-value *

Cystometric capacity (ml)

335 ± 157

246 ± 138

0.019

Detrusor overactivity (cmH2O)

68 ± 27

72 ± 26

0.691

Reflex volume (ml)

243 ± 95

193 ± 103

0.041

Compliance (ml/cmH2O)

37 ± 23

20 ± 10

0.043

  1. *Mann–Whitney U Test for two independent samples.