Long-term efficacy and safety of tension free vaginal tape in a historic cohort of 463 women with stress urinary incontinence.

INTRODUCTION AND HYPOTHESIS: We report retrospective data on the long-term safety and efficacy of the retropubic midurethral sling (MUS) in a large series of women with stress urinary incontinence. METHODS: In all, 517 patients were treated during the period January 2005 to June 2012 at a single centre in France. The Urinary Symptoms Profile score was used to identify women who were subjectively cured or improved or in whom treatment had failed. The rates of peroperative, and early (<30 days) and late postoperative complications were recorded. RESULTS: A total of 463 patients were evaluable at a mean (±SD) follow-up of 71 ± 23 months. At the last follow-up, 344 patients (74.3 %) demonstrated subjective cure, 55 (11.9 %) were improved and 64 (13.8 %) had treatment failure. Bladder perforations occurred in 33 patients (7.1 %); however, this had no effect on cure rate. In the early postoperative period, temporary intermittent self-catheterization was required in 10 patients (2.2 %) due to voiding difficulties. The most frequent long-term postoperative complication was de novo urge incontinence that was reported by 59 patients (12.7 %); seven patients (1.5 %) needed tape excision due to voiding difficulties and six (1.3 %) needed tape removal due to erosion or chronic pain. CONCLUSIONS: The retropubic MUS was shown to be durable at a mean follow-up of 71 ± 23 months, with a high success/improvement rate and no serious long-term tape-induced adverse effects.

A national study of kidney graft tumor treatments: Toward ablative therapy.

BACKGROUND: Results of the conservative treatment of renal cell carcinomas arising in functional renal transplants are unknown compared to transplant nephrectomy. Only small series or case reports have been reported. METHODS: Data were collected from 32 transplantation centers nationwide on cases of de novo tumors in functional renal transplants presumed to be malignant between January 1988 and December 2013. RESULTS: Among 116 de novo transplant tumors, 62 were treated conservatively including: 48 by partial nephrectomy (PN) and 14 by thermal ablation (TA). These patients were compared to 30 other patients who were treated by transplant nephrectomy. The median age of the transplanted kidneys at the time of diagnosis was 43.5 years old as calculated from the donor's age. Tumors treated by transplant nephrectomy presented more often with symptoms (pain, fever, impaired condition, hematuria) than tumors treated conservatively (P = .019). After PN, final histology showed 27 (47.5%) papillary carcinomas, 19 (32.2%) clear cell carcinomas, 1 mixed carcinoma, and 2 oncocytomas. The median tumor size treated by PN was 24 mm with no difference in comparison to the TA group. Nine patients treated by PN had postoperative complications (21%), including 4 requiring operative intervention (Clavien IIIb). None of the patients treated by TA had complications. Specific survival was 100% at the time of last follow-up (median time after treatment 37 months) for patients treated by PN or TA. CONCLUSION: PN proved to be efficient in the treatment of small tumors of transplanted kidneys with good long-term functional and oncologic outcomes, including avoiding return to dialysis. TA seems to be an alternative therapy with good results in selected patients.

Impact of elective versus imperative indications on oncologic outcomes after open nephron-sparing surgery for the treatment of sporadic renal cell carcinomas.

PURPOSE: To determine the effect of nephron-sparing surgery (NSS) on cancer control in renal cell carcinomas (RCC) and to compare the outcomes of patients who had elective versus imperative indications for surgery. METHODS: We performed a retrospective review of the data for patients treated with open NSS between 1980 and 2005 for sporadic RCCs. The following data were analyzed: age, intraoperative parameters, tumor size, Fuhrman grade, tumor, node, metastasis system disease stage, pathological data, and outcome. RESULTS: A total of 155 patients with a median age of 60 years were included. The mean preoperative and postoperative creatinine levels were 1.1 ± 0.3 mg/dl (range 0.6-2.6 mg/dl) and 1.2 ± 0.4 mg/dl (range 0.5-3.4 mg/dl), respectively. The mean tumor size was 3.8 ± 2 cm (range 1-10 cm). Margin status was positive in 15 cases (9.70%), and multifocal RCCs were observed in 36 patients (23.2%). Overall, NSS indications were elective in 96 cases (61.9%) and imperative in 59 cases (38.1%). Univariate analysis found that elective cases were associated with better perioperative outcomes (P = 0.01). In univariate analysis, tumor, node, metastasis system disease stage, multifocality, and indication were associated with recurrence (P < 0.05). In the multivariate analysis, only multifocality status and imperatives indications were significant (P < 0.05). The mean follow-up was 118.2 ± 151 months. The 5- and 10-year tumor-free survival rates were 81.8% and 78.7% in elective and imperatives cases, respectively. CONCLUSIONS: Oncologic control seems to be better for cases of elective open NSS. Thus, NSS should be advocated as soon as it is technically possible, regardless of the size of the tumor.