Urologia internationalis
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Urologia internationalis · Jan 2004
Randomized Controlled Trial Comparative Study Clinical TrialPeriprostatic lidocaine infiltration and/or synthetic opioid (meperidine or tramadol) administration have no analgesic benefit during prostate biopsy. A prospective randomized double-blind placebo-controlled study comparing different methods.
To examine in a prospective, randomized, double-blind, placebo-controlled study the analgesic effect of periprostatic nerve block and/or intravenous synthetic opioid administration during a 12-core prostate biopsy. ⋯ Periprostatic lidocaine infiltration and/or intravenous synthetic opioid analgesics are not beneficial in significantly reducing pain during biopsy. We think that most of the patients do have pain during biopsy, however the intensity of pain is tolerable and does not require analgesics.