Urology
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To establish a new animal model to mimic the clinical condition of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). CP/CPPS is a highly prevalent condition with detrimental effect on the quality of life, but the etiology, pathogenesis, and optimal treatment of CP/CPPS remain unknown. This new animal model would greatly contribute to the understanding and treatment of CP/CPPS. ⋯ Prostate extract with aluminum hydroxide injection could successfully induce CP/CPPS in Wistar rats, which was in a dose-dependent and injection number-dependent fashion. This animal model might greatly benefit with further understanding of the etiology, pathogenesis, and optimal treatment of CP/CPPS.