Scandinavian journal of urology
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Comparative Study
Hydrocele on the web: an evaluation of Internet-based information.
To evaluate the quality of health-based information available to patients and their parents on the Internet regarding hydrocele, a common paediatric condition, an Internet search was performed and a questionnaire distributed. ⋯ The quality of health-related information overall is of a poor quality. Academic and physician-provided websites were shown to contain better quality information. Clinicians have a potential role not only to direct patients to appropriate sites, but also to help to develop content on the Internet.
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Randomized Controlled Trial
Evaluation of a new PVC-free catheter material for intermittent catheterization: a prospective, randomized, crossover study.
Polyvinyl chloride (PVC) is commonly used as a catheter material in catheters for clean intermittent catheterization (CIC) but, owing mainly to environmental concerns, a PVC-free material has been proposed. The objective of this study was to compare patients' tolerability for catheters made of PVC and a newly developed PVC-free material. ⋯ Generally low discomfort rates were reported in the study population, suggesting a high tolerance for CIC with catheters of both the PVC and the PVC-free materials. The lowest discomfort was, however, found when CIC was performed using the PVC-free LoFric catheter.