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Going with the flow! Relieving lower urinary tract symptoms and preserving ejaculation

The authors also acknowledged weaknesses in their study, which included failure to reach target enrolment, a 68% completion of trial surveys and a larger proportion of women in the study group due to male anxiety about self-removal of stents. In all, 15% of stents were inadvertently removed early and thus this technique should be used with caution in patients where early removal may be detrimental, e.g. in single kidneys. This does of course prompt the question: ‘If you are going to place a stent, how long does the stent need to stay for?’ and hopefully future trials may address this unanswered question.