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Table 1 The frequency, amplitude, and conduction velocity of the slow waves recorded from the corpora cavernosa (CC) and corpus spongiosum (CS) at rest (basal) and during micturition+

From: Study of the response of the penile corporal tissue and cavernosus muscles to micturition

Slow Waves

Basal values

During micturition

 

CC

CS

CC

CS

 

Mean

Range

Mean

Range

Mean

Range

Mean

Range

- Frequency (cycle/min)

4.8 ± 1.3

3.9–6.2

3.6 ± 1.1

2.7–4.8

2.6 ± 0.9*

1.7–3.4

1.2 ± 0.6**

0.9–1.9

- Amplitude (mV)

0.58 ± 0.06

0.47–0.77

0.42 ± 0.04

0.31–0.63

0.21 ± 0.03*

0.16–0.34

0.19 ± 0.01**

0.12–0.24

- Conduction velocity (cm/s)

5.3 ± 0.9

4.3–6.2

3.6 ± 0.6

3.1–4.4

2.6 ± 0.4*

1.2–3.2

1.4 ± 0.2**

0.9–2.2

  1. + values were given as the mean ± SD.
  2. * P < 0.05.
  3. ** P < 0.01