[Usefulness of urodynamics in the treatment of mixed urinary incontinence in women with suburethral slings].

Objective: The urodynamic results in suburethral slings (SS), are contradictory. We evaluate a series on patients with stress urinary incontinence (associated or not with bladder hyperactivity) that underwent suburethral slings (SS) operations.

Methods: 42 women (age 62±12 years) with urinary incontinence underwent suburethral slings (86% TOT, 12% TVT, 2% others), 36% of them with simultaneous pelvic organ prolapse correction.

[Effects of preventive double-J stent placement in ureteral obstruction treatment with metal stents on animal model].

Objectives: The purpose of this experimental study is to assess the additive effects of temporary JJ stent placement together with metal stents (MS) in the treatment obstructive uropathy, in order to reduce urothelial hyperplasia formation.

Methods: Twenty-four pigs were included, and an experimental model of obstructive uropathy was created. Six weeks after obstructive uropathy model induction, ureteral obstruction was confirmed using ultrasonography, ureteropyelography and endoluminal ultrasound.