The Journal of urology
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The Journal of urology · Mar 2008
Meta Analysis Comparative StudyLidocaine 2% gel versus plain lubricating gel for pain reduction during flexible cystoscopy: a meta-analysis of prospective, randomized, controlled trials.
The current literature shows mixed results for the effectiveness of topical intraurethral lidocaine gel as local anesthesia during flexible cystoscopy. We performed a meta-analysis of randomized, controlled trials of the efficacy of 2% lidocaine vs plain gel for decreasing the pain that male patients incur during flexible cystoscopy. ⋯ Based on a meta-analysis of 9 randomized controlled trials there is no evidence to suggest a statistically significant difference in the efficacy of pain control between lidocaine gel and plain gel lubrication in men during flexible cystoscopy. This supports the conclusion that its benefit is limited to lubrication and any other perceived benefit is consistent with placebo.
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The Journal of urology · Mar 2008
Psychometric profiles and hypothalamic-pituitary-adrenal axis function in men with chronic prostatitis/chronic pelvic pain syndrome.
Abnormal regulation of the hypothalamic-pituitary-adrenal axis and diurnal cortisol rhythms are associated with several pain and chronic inflammatory conditions. Chronic stress may have a role in the disorder of chronic prostatitis/chronic pelvic pain syndrome related to initiation or exacerbation of the syndrome. We tested the hypothesis that men with chronic pelvic pain syndrome have associated disturbances in psychosocial profiles and hypothalamic-pituitary-adrenal axis function. ⋯ Men with chronic pelvic pain syndrome scored exceedingly high on all psychosocial variables and showed evidence of dysfunctional hypothalamic-pituitary-adrenal axis function reflected in augmented awakening cortisol responses. Observations suggest variables in biopsychosocial interaction that suggest opportunities for neurophysiological study of relationships of stress and chronic pelvic pain syndrome.
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The Journal of urology · Mar 2008
Community associated methicillin resistant staphylococcal infections in a pediatric urology practice.
Methicillin resistant Staphylococcus aureus is a virulent organism that has seen a rapid increase in prevalence. Community associated methicillin resistant S. aureus is discussed frequently in the infectious disease community. However, there has been little mention of this entity in the urological literature. ⋯ Methicillin resistant S. aureus is increasing in the community and will likely be seen more often in pediatric and adult urological practices. The regional differences among bacterial strains make a standardized approach to these cases difficult. However, increased awareness of this virulent organism is necessary to deliver prompt and successful treatment.