The tension-free transvaginal tape procedure in the treatment of female urinary stress incontinence: a French prospective multicentre study.

OBJECTIVE: To evaluate in a prospective multicentre study (five centres) the preliminary results regarding efficacy and morbidity of the new tension-free transvaginal tape (TVT) technique in the treatment of urinary stress incontinence (USI) in women. METHODS: From November 1996 to May 1999, 52 women of mean age 64 (range 37--91) years underwent the TVT procedure to treat isolated grade 2 or 3 USI (44 cases) or grade 1 or 2 USI associated with uterine or rectal prolapse surgery (8 cases). Twenty-nine patients (55.8%) presented recurrent USI (1--4 previous procedures). Clinical data showed urethrovesical junction hypermobility in 35 cases (67.3%), isolated intrinsic sphincter deficiency (ISD) in 17 cases (32.6%) and pelvic organ prolapse in 8 cases. Urodynamics confirmed ISD in 27 cases (51.9%) with a mean urethral closure pressure of 18.5 (range 7--25) cm H(2)O. All data were collected by surgeons on a questionnaire. RESULTS: The surgical procedure was performed under spinal cord anaesthesia in 82.7% of patients (local anaesthesia 11.5%) with a mean operation time of 30 (range 20--60) min for TVT implantation. Six bladder injuries (11.5%) were identified and the needle was repositioned. Mean hospital stay was 2.5 (range 1-7) days in the group who underwent TVT alone. Mean follow-up of continence was 15.2 (range 6--36) months: 83% of patients were dry and 17% were improved. Nine patients (17.3%) required self-catheterization for 2--10 days postoperatively. No recurrence of USI, defect healing or tape rejection were reported. CONCLUSION: TVT is a new technique for the surgical treatment of USI which is useful for recurrent cases. The advantages are simplicity, low morbidity, reproducibility and reduced operative time. These early results indicate the technique is effective in correcting incontinence and is locally well tolerated. But these are preliminary data and the long-term outcome on USI and the urethra is needed.

[Repair of female urinary incontinence with prolene "TVT": preliminary results of a multicenter and prospective survey]. / Cure d'incontinence urinaire féminine par bandelette de prolène "TVT": résultats préliminaires d'une enquête multicentrique et prospective.

OBJECTIVES: A multicentre, prospective study (6 private centres, 1 general hospital and 1 teaching hospital) was conducted to evaluate the perioperative morbidity and short-term functional results of the TVT procedure in the treatment of the female urinary stress incontinence. PATIENTS AND METHODS: From November 1996 to September 1999, 120 patients with a mean age of 65.2 years (range: 37-91) were operated according to the tension-free vaginal tape (TVT) technique for isolated urinary stress incontinence (stage 2 or 3) in 94 cases and associated with pelvic tone disorder in 26 cases. 59 patients (49.2%) presented recurrence of urinary incontinence that had already been operated between 1 and 4 times. Physical examination demonstrated hypermobility of the urethra in 73 cases (60.8%), isolated clinical sphincter incompetence in 47 cases (39.2%) and pelvic tone disorders in 31 cases. Urodynamic studies, performed in 113 patients, demonstrated sphincter incompetence in 65 cases (57.5%) with a mean maximum urethral closure pressure of 18 cmH2O (range: 5-29). RESULTS: The operation, performed under spinal anaesthesia in 97 cases (80.8%), general anaesthesia in 16 cases (13.3%) and local anaesthesia in 7 cases (5.8%) lasted an average of 28.7 min (range: 15-60) for insertion of the TVT. Perioperative complications consisted of twelve bladder injuries (10%) and two pelvic haematomas (1.7%). No cases of infection, erosion or migration of the tape were reported. In the group of 94 patients operated exclusively by TVT, the mean hospital stay was 2.6 days (range: 1-7). Twelve patients (10%) required self-catheterization for 2 to 30 days. With a mean follow-up of 15.2 months (range: 36-6), continence was restored in 104 patients, corresponding to a cure rate of 86.7%. A marked improvement was obtained in 11 cases (9.2%) and five cases (4.2%) were considered to be failures. CONCLUSION: The TVT procedure is a new approach to the treatment of female urinary stress incontinence. Its advantages are its simplicity, the rapidity of the technical procedure and the short-term efficacy on continence. A longer follow-up is essential to assess to the functional outcome and the long-term urethral tolerance.

[Report of a case of penile metastasis. Review of the literature]. / Métastases péniennes à propos d'un cas. Revue de la littérature.

Penile metastases are rare. They occur an average of 2 years after diagnosis of the primary tumour and are frequently associated with disseminated metastases. Treatment is more often palliative than curative, allowing a survival of 2 years. The authors report a case of penile metastasis secondary to a rectal cancer, discovered 29 months after treatment of the primary site. Survival with chemotherapy was 15 months.

[A case of association of cyst of the urachus and Meckel's diverticulum]. / Un cas d'association entre kyste de l'ouraque et diverticule de Meckel.

Meckel diverticulum and residual urachus have a common embryological origin: the yolk sac at the eight day of life. Their course is independent but the underlying mechanisms are identical. Meckel diverticulum occurs in 2 to 4% of the population. Clinical signs are often absent and complications occur in 4% of the cases (haemorrhage, occlusion, inflammation, and rarely tumoural formation). Residual urachus occurs as a cystic formation, a sinus or a fistulization and may degenerate into adenocarcinoma of severe prognosis. The reported association has not apparently been reported previously in the literature. Due to the risk of cancerization, it is suggested that residual urachus should be searched in cases of Meckel diverticulum.

Safety of the posterior approach in adrenal surgery: experience in 105 cases.

BACKGROUND: At the advent of laparoscopic adrenalectomy when it was timely to reappreciate the results of time-honored procedures, we reviewed the cases of 105 patients who underwent adrenalectomy through the posterior approach. METHODS: Between 1970 and 1992 among 331 patients, 105 underwent adrenalectomy through the posterior approach (0 of 111 pheochromocytomas, 48 of 64 Conn's disease, 37 of 57 Cushing's disease, 2 of 20 virilizing-feminizing tumors, 13 of 61 nonsecreting adrenalomas, 3 of 12 metastases, 2 of 6 cysts). Adrenalectomy was bilateral in 20 cases. Among 86 tumors, 28 (32.6%) were larger than 5 cm in diameter, none exceeding 10 cm. Posterior approach, initially performed in the prone position, was used in the lateral position for the last 40 patients with tumors. A hockey-stick incision was made on the twelfth or eleventh rib, which was resected. RESULTS: During operation no patient died; one minimal caval tear and 13 pleural tears occurred and were sutured, with two pleural drainages; six patients received blood transfusion. Average operative time was 132 minutes (range, 45 to 290 minutes). After operation one patient died of iatrogenic sepsis, average time to ambulation was 1.5 days, and average in-hospital stay was 7.6 days (range, 1 to 21), which after the fourth day was mostly justified for nonsurgical reasons. From 1990 through 1992, 37 of 38 patients were walking the day after operation and average postoperative stay dropped to 4.5 days (range, 1 to 7 days). CONCLUSIONS: Adrenalectomy through the posterior approach is safe and allows early postoperative discharge.

[Leiomyoma of the bladder]. / Leiomyome de la vessie.

The authors report a case of bladder leiomyoma. They emphasise its rarity and the important role of medical imaging in its preoperative diagnosis, which can only be confirmed with certainty by histological examination. Treatment must be surgical with complete resection and the prognosis is excellent.