XXXX spray administration in transrectal ultrasound-guided prostate biopsy: Five years of experience.

@entity1 @entity3303 @entity158
OBJECTIVES: We report in this singlecenter study our results of a five-year experience in the administration of @entity3303 spray (LS) during ultrasound-guided prostate biopsy (TPB). MATERIAL AND METHODS: Between August 2008 and July 2013 a total of 1022 consecutive male @entity1 scheduled for TPB with elevate PSA (>=  4 ng/ml) and (or) abnormal digital rectal and (or) suspect TRUS were considered eligible for the study. Each @entity1 was treated under local anaesthesia with LS (10 gr/100 ml), applied two minutes before the procedure. TPB was performed with the @entity1 in the left lateral decubitus using multi-frequency convex probe "end-fire". Two experienced urologists performed a 14-core biopsy, as first intention. After the procedure each @entity1 was given a verbal numeric @entity158 scale (VNS). The evaluation was differentiated in two scales VNS: VNS 1 for the insertion of the probe and the manoeuvres associated, while VNS 2 only for the @entity158 during needle's insertion. RESULTS: @entity158 scores were not statistically significant different with regard to the values of PSA and prostate gland volume. @entity158 score levels during probe insertion and biopsy were significantly different: the mean @entity158 score according to VNS was 3.3 (2-8) in the first questionnaire (VNS1) (p < 0.001) and 2.1 (1-7) in the second one (VNS2) (p < 0.125). The 8.2% of cases referred severe or unbearable @entity158 (score >=  7), 74% of @entity1 referred no @entity158 at all. Only 21 @entity1 would not ever repeat the biopsy or would request a different type of anaesthesia, while 82% of them would repeat it in the same way. In only eight @entity1 we have not been able to insert TRUS probe. CONCLUSIONS: Our @entity158 score data suggest that LS provides efficient @entity1 comfort during TPB reducing @entity158 both during insertion of the probe and the needle. This non-infiltrative anaesthesia is safe, easy to administer, psychologically well accepted by @entity1 and of low cost.
