Table 4 Urodynamic changes before and 6 months after PRP treatment.

From: A pilot study: effectiveness of local injection of autologous platelet-rich plasma in treating women with stress urinary incontinence

Parameters

Pre-op (n = 8)

Post-op (n = 8)

P value #

Qmax (ml/s)

29.8 ± 5.4

33.7 ± 4.1

0.08

RU (ml)

9.7 ± 5.1

46.7 ± 13.4

0.028 §

FS (ml)

135.8 ± 42.5

163.8 ± 17.0

0.001 §

MCC(ml)

428.0 + 21.5

408.8 ± 41.1

0.17

Pdet (cmH2O)

24.5 ± 5.4

23.8 ± 5.8

0.52

FUL (mm)

24.8 ± 6.2

25.4 ± 6.8

0.22

MUCP (cmH2O)

65.5 ± 9.8

54.1 ± 21.5

0.14

  1. Data are given as n(%) or mean ± standard deviation.
  2. PRP, platelet-rich plasma; DO, detrusor overactivity; Qmax, maximum flow rate; RU, residual urine; FS, first sensation to void; MCC, maximum cystometric capacity; Pdet, detrusor pressure at peak flow; FUL, functional urethral length; MUCP, maximum urethral closure pressure.
  3. #Paired t-test; § significant significance.
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