%0 Case Reports %T Neonatal epididymo-orchitis with pyocele mimicking testicular torsion: A case report. %A Ayed A %A Alik A %A Khan S %A Ibrahim ME %J Urol Case Rep %V 54 %N 0 %D 2024 May %M 38516173 暂无%R 10.1016/j.eucr.2024.102702 %X We report a case of epididymo-orchitis (EO) in a 12-day-old Saudi boy. The neonate, initially diagnosed with hydrocele post-delivery, presented with left scrotal swelling. Doppler ultrasound revealed normal testicles but an enlarged, echogenic left epididymis with pyocele. Despite initial therapy with amoxicillin and cefotaxime, a repeated ultrasound indicated compromised testicular vascularity, necessitating emergency surgical exploration. This revealed purulent discharge and inflammation, with Escherichia coli as a causative agent. Post-surgery, the patient showed significant improvement and was discharged in good condition after a ten-day of hospitalization. The study emphasizes the significance of including EO in the possible diagnoses for neonatal scrotal swelling.