title: Long-term results and patients' satisfaction after transurethral ethylene vinyl alcohol (Tegress) injections: a two-centre study.
abstract: Tegress is ethylene vinyl alcohol which is non-allergenic and permanent. The aim of the study was to evaluate efficacy, feasibility and safety of transurethral Tegress in women with urodynamic stress incontinence in a two-centre setting. Approximately 33 female patients with urodynamic stress incontinence were prospectively included in the study. Preoperatively, the patient's history, gynaecological examination and multichannel urodynamics were performed. On follow-up, the patient was asked to use a visual analogue scale to measure her contentness and underwent uroflowmetry and a cough test. Median follow up was 51 months. About 15 women considered themselves as completely continent, and 23 (69%) were either satisfied or very satisfied. Pad test was positive in 18 (54.5%) patients, and cough test was positive in 20 (60.6%). Patients' satisfaction did not correlate with objective dryness. Ethylene vinyl alcohol is a bulking agent with a success rate of approximately 45% after 51 months.
authors.affiliation: Frauenklinik, Inselspital, Bern, Switzerland. annette.kuhn@insel.ch
authors.forename: Annette
authors.initials: A
authors.lastname: Kuhn
authors.forename: Werner
authors.initials: W
authors.lastname: Stadlmayr
authors.forename: Amara
authors.initials: A
authors.lastname: Sohail
authors.forename: Ash
authors.initials: A
authors.lastname: Monga
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001672:Biocompatible Materials / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007267:Injections; D008875:Middle Aged; D017060:Patient Satisfaction; D011145:Polyvinyls / Q000008:administration & dosage*; D014521:Urethra; D014550:Urinary Incontinence, Stress / Q000503:physiopathology / Q000628:therapy*; D014563:Urodynamics
chemical_list: D001672:Biocompatible Materials; D011145:Polyvinyls; C020320:ethylene-vinyl alcohol copolymer