We have located links that may give you full text access.
CLINICAL TRIAL
JOURNAL ARTICLE
RANDOMIZED CONTROLLED TRIAL
RESEARCH SUPPORT, NON-U.S. GOV'T
Intrarectal lidocaine during transrectal prostate biopsy: results of a prospective double-blind randomized trial.
Journal of Urology 2001 December
PURPOSE: Recent reports have indicated the benefit of anesthesia during prostate biopsy. To assess this finding objectively we performed a prospective randomized double-blind study to compare patient pain with and without local anesthesia during transrectal ultrasound guided prostate biopsies.
MATERIALS AND METHODS: Between August 2000 and March 2001, 108 men undergoing transrectal ultrasound guided biopsy of the prostate were randomized in double-blind fashion to receive intrarectal 2% lidocaine gel or intrarectal lubricant alone. No patient received pre-procedure narcotics or sedation. Pain associated with biopsy was determined using a horizontal linear visual analog pain scale. Pain scores in the 2 treatment groups were compared and possible predictors of increased pain were examined.
RESULTS: The 2 groups were similar in demographic characteristics. There was no significant difference in pain score in the 2% lidocaine and lubricant alone groups (28.3 versus 28.9 mm., p = 0.88). Previous biopsy, time since previous biopsy, physician, number of biopsies and prostate volume did not correlate with pain score, while age correlated negatively with the score (r = -0.27, p = 0.005). A single complication involving a vasovagal episode resolved spontaneously.
CONCLUSIONS: Intrarectal lidocaine gel provides no significant therapeutic or analgesic benefit compared with lubricant alone for transrectal ultrasound guided biopsy of the prostate. In younger patients more discomfort is associated with this procedure.
MATERIALS AND METHODS: Between August 2000 and March 2001, 108 men undergoing transrectal ultrasound guided biopsy of the prostate were randomized in double-blind fashion to receive intrarectal 2% lidocaine gel or intrarectal lubricant alone. No patient received pre-procedure narcotics or sedation. Pain associated with biopsy was determined using a horizontal linear visual analog pain scale. Pain scores in the 2 treatment groups were compared and possible predictors of increased pain were examined.
RESULTS: The 2 groups were similar in demographic characteristics. There was no significant difference in pain score in the 2% lidocaine and lubricant alone groups (28.3 versus 28.9 mm., p = 0.88). Previous biopsy, time since previous biopsy, physician, number of biopsies and prostate volume did not correlate with pain score, while age correlated negatively with the score (r = -0.27, p = 0.005). A single complication involving a vasovagal episode resolved spontaneously.
CONCLUSIONS: Intrarectal lidocaine gel provides no significant therapeutic or analgesic benefit compared with lubricant alone for transrectal ultrasound guided biopsy of the prostate. In younger patients more discomfort is associated with this procedure.
Full text links
Related Resources
Trending Papers
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app