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Dinis P, Charrua A, Avelino A et al. Anandamide-evoked activation of vanilloid receptor 1 contributes to the development of bladder hyperreflexia and nociceptive transmission to spinal dorsal horn neurons in cystitis. J Neurosci 2004; 24: 11253–63

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Charrua A, Cruz C, Jansen K, Rozenberg B, Heesakkers J, Cruz F. Coadministration of transient receptor potential vanilloid 4 (TRPV4) and TRPV1 antagonists potentiates the effect of each drug in a rat model of cystitis. BJU Int 2014; [Epub ahead of print] doi: 10.1111/bju.12861

Selecting the right a-blocker: is silodosin your best option? A significant proportion of aging men will have bothersome LUTS and will eventually seek help for this problem. Various medical therapies are available to help aleviate these symptoms. Amongst the various treatments, a-blockers are some of the most widely used drugs. Novara et al. [1] recently published a report on the efficacy and safety of silodosin in a pooled analysis of individual patient data from three registrational randomized controlled trials comparing silodosin and placebo in patients with LUTS. Their study contributes pertinent information to aid the clinician in determining which a-blocker is best suited for specific patients with LUTS. In the current study, patients were subdivided into groups in order to better understand which patient would benefit most from the use of silodosin [2]. In addition, the article examines the safety of silodosin in these same distinct patient groups. With regard to efficacy, silodosin was significantly more effective than placebo in improving all IPSS-related variables and maximum urinary flow rate, regardless of the patient’s age. When comparing the efficacy of silodosin in different age groups, no difference was observed for any of the IPSS variables, whereas patients aged

Selecting the right α-blocker: is silodosin your best option?

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