[Stress urinary incontinence in women. Physiopathology and surgical treatment using Burch's technique and TVT]. / Incontinence urinaire d'effort chez la femme. Physiopathologie et traitement chirurgical par les techniques de Burch et TVT.

FROM PHYSIOPATHOLOGY TO TREATMENT: Urinary incontinence on effort in women is due to a default in sub-urethral anatomical structure, which leads to incontinence on effort (coughing, laughing, carrying heavy weights, physical activity). When re-education fails, surgical treatment using Burch's technique or the placing of sub-urethral TVT (Tension free Vaginal Tape) is generally proposed. BURCH'S TECHNIQUE: Burch's technique consists in an upper tract colposuspension via coelioscopy or laparotomy, under rachis or general anaesthesia. In the literature, the following rates of complete cure have been presented: 64 to 87%, 75 to 95% and 63 to 89% respectively in the short, median and long term together with the cure of certain complications (vesicular instability, dysuria, secondary prolapse, infections). THE TVT TECHNIQUE: Developed in the early nineties, the placing of TVT is a mini-invasive technique requiring the use of polypropylene tape inserted vaginally under the urethra under rachis or local anaesthesia. It is associated with over 80% median term clinical efficacy and rare complications (vesicular perforation, arterial wounds, perineal haematoma, dysuria, infections).

[Economic comparison of 2 surgical techniques fr the treatment of stress urinary incontinence in women: Burch's technique versus the TVT technique]. / Comparaison économique de deux techniques chirurgicales de traitement de l'incontinence urinaire d'effort chez la femme: technique de Burch contre technique TVT.

The TVT device (Tension-free Vaginal Tape) is used in our Hospital to treat stress urinary incontinence, resulting in an excess cost for the Pharmacy. The Burch technique, used previously, does not require any specific medical device, but is invasive and requires a longer hospital stay. The objective of this study was to compare the financial impact of these two techniques, by defining the discriminant costs. Seventeen isolated Burch procedures and twenty one TVT procedures were included. The costs analysed concerned medical devices, medicinal products, laboratory procedures, operating time, hospital stay and duration of postoperative follow-up. The Burch procedure cost FFR 26,322 and the TVT procedure cost FFR 10,958. The TVT technique reduces the cost of hospitalisation and represents an economy of operative equipment and nursing workload (reduction of operating time and postoperative stay).