Page 109 - Bladder Dysfunction in the Context of the Bladder-Brain Connection - Ilse Groenendijk.pdf
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Acute effect of sacral neuromodulation for treatment of detrusor overactivity on urodynamic parameters 107 Table 2. UDS parameters of UDS 1 and 2.
UDS 1
UDS 2
P value*
Filling phase
Bladder volume at 1st sensation
IQR
157 ml
(89 – 290)
115 ml
(63 – 147)
.854
Bladder volume at 1st DO
IQR
184 ml
(110 – 300)
179 ml
(125 – 340)
.263
Highest DO pressure
IQR
32 cmH2O
(21 – 35)
32 cmH2O
(21 – 35)
.574
Bladder capacity in ml
IQR
175 ml
(79 – 518)
190 ml
(160 – 364)
.401
Micturition phase
Maximum flow rate
IQR
12 ml/s
(10 – 17)
10 ml/s
(6 – 14)
.462
Pressure at maximum flow
IQR
31 cmH2O
(26 – 43)
31 cmH2O
(27 – 39)
.089
*Wilcoxon Signed Rank Test for non-parametric related samples UDS = Urodynamic study
IQR = Interquartile range
DO = Detrusor Overactivity
Figure 1. Urodynamic parameters of the filling phase of UDS B, UDS 1 and UDS 2. Abbreviations: DO: Detrusor overactivity
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