ObjectiveTo evaluate long-term functional outcomes of artificial urinary sphincters (AUSs) and to determine how many men required explantation because of stress urinary incontinence (SUI) caused by sphincter deficiency after prostate surgery. Patients and MethodsMen who had undergone placement of an AUS (American Medical Systems AMS 800®) between 1984 and 1992 to relieve SUI caused by sphincter deficiency after prostate surgery were included. Continence, defined as no need for pads, was assessed at the end of the follow-up. Kaplan-Meier survival curves estimated the survival rate of the device without needing explantation or revision. ResultsIn all, 57 consecutive patients were included with a median (interquartile range, IQR) age of 69 (64-72) years. The median (IQR) duration of follow-up was 15 (8.25-19.75) years. At the end of follow-up, 25 patients (43.8%) still had their primary AUS. The AUS was explanted in nine men because of erosion (seven) and infection (two). Survival rates, without AUS explantation, were 87%, 87%, 80%, and 80% at 5, 10, 15, and 20 years, respectively. Survival rates, without AUS revision, were 59%, 28%, 15%, and 5% at 5, 10, 15, and 20 years, respectively. At the end of the follow-up, in intention-to-treat analysis, 77.2% of patients were continent. ConclusionIn the long term (>10 years) the AMS 800 can offer a high rate of continence to men with SUI caused by sphincter deficiency, with a tolerable rate of explantation and revision.

These results demonstrate that an educational program can significantly improve the proper practices for using hand rub and hand washing compliance. This study has also demonstrated that wearing rings, bracelets, watches and long nails impair hand gel application but that wedding rings, long sleeves and varnished nails do not. The finding of that hand hygiene effectiveness increased with time even prior to training indicates that knowledge gained by staff trained early diffused into those who had not yet been trained.

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Background: Establishing a comprehensive characterization of kidney function decline before dialysis is necessary to predict dialysis onset and prepare patients for replacement therapy. Aims: To investigate kidney function as measured by pattern and rate of decline in glomerular filtration rate (GFR) over the year preceding dialysis and to identify factors associated with a nonlinear GFR decline. Methods: We enrolled patients beginning dialysis in Lorraine (France) in 2005 and 2006, who were referred to a nephrologist more than 4 months before dialysis and had received more than 3 predialysis serum creatinine tests. From medical records, we retrospectively collected demographic and clinical data, as well as biological data during nephrologist follow-up, limited to 1 year before dialysis. A curve of GFR evolution by time was drawn for each patient and his linearity was evaluated graphically and confirmed by R² > 0.7. Factors associated with a nonlinear decline in GFR were identified by logistic regression. Results: A total of 342 patients were included; the mean length of predialysis nephrologist care was 10.0 ± 9.7 months and the median number of serum creatinine tests per patient was 9 . Among these patients, 185 (54.1%) showed a linear decline in GFR and 157 (45.9%) a nonlinear decline. Patients with cardiovascular disease were 2.6 times more likely to show a nonlinear than linear decline in GFR (p < 0.0001). Conclusion: For patients with a linear decline in GFR, but not those with a nonlinear decline, date of dialysis onset can be estimated.