Fig. 3

Total number of non-voiding contractions (NVCs) during cystometry. The observed number of NVCs were low in saline-treated controls. Following intraprostatic injection with LPS, the number of NVCs were significantly increased after 10 (L10) and 14 (L14) days. * denotes significant difference (p < 0.05) between control and treatment group; n = 6 per group