The use of triclosan eluting stents effectively reduces ureteral stent symptoms: a prospective randomized trial
Abstract
UNLABELLED: What's known on the subject? and What does the study add? Infection, encrustation and ureteral-stent-related symptoms (USRS) including pain, urgency and frequency are all major problems associated with stent use. No current ureteral stent or exogenously applied therapy adequately deals with these problems and antibiotic use is ineffective once a bacterial biofilm forms on the device. Triclosan is a broad spectrum antibacterial agent widely used in numerous healthcare products and has been previously shown to reduce inflammation on the skin and in the oral cavity. This study tested a triclosan-impregnated ureteral stent for its ability to reduce infection, encrustation and USRS. This study shows that while a triclosan-impregnated ureteral stent cannot reduce infection rates alone compared with antibiotic use, the stent can reduce several USRS including pain during indwelling. This study suggests that the triclosan eluting stent may have a role in treating patients, perhaps in combination with standard antibiotic therapy.
OBJECTIVE: To evaluate the capacity of triclosan-loaded ureteral stents to reduce stent-associated bacterial attachment, biofilm formation and encrustation, thereby potentially reducing infection development and other device-related sequelae.
PATIENTS AND METHODS: Twenty subjects requiring short-term stenting (7-15 days) were randomized to receive either a Percuflex Plus(®) non-eluting stent (control) or a Triumph(®) triclosan eluting stent.…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design.
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