Research Article
Lower Dose of 5 mL of 1% Lidocaine is More Suitable than the Conventional 10 mL for Caudal Block in Transrectal Prostate Biopsy: A Retrospective Cohort Study
Table 4
Results of pain scale score evaluation for caudal block, prostate biopsy, and anal sphincter tonus relaxation.
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NRS pain score and anal sphincter tonus score were analyzed using the Mann–Whitney U test. NRS, numerical rating scale; IQR, interquartile range. |