Efficacy of vaccination with StroVac for recurrent urinary tract infections in women: a comparative single-centre study

International Urology and Nephrology - To assess the efficacy of prophylaxis for urinary tract infections (UTI) in a two-year follow-up in women with StroVac compared to a therapy with...     

Effect of pancreastatin on insulin secretion and the exocrine pancreas in rats]

Pancreastatin, a 49-amino-acid C-terminal amidated peptide, was isolated from porcine pancreas in 1986. It has been reported to inhibit insulin release and exocrine pancreatic secretion, but both these effects have been disputed. In the isolated perfused rat pancreas we therefore studied the effect of pancreastatin on insulin and exocrine pancreatic secretion. Neither basal exocrine pancreatic secretion, nor exocrine secretion stimulated by CCK-8, bombesin or secretin were affected by pancreastatin. 20 or 200 pM pancreastatin, however, significantly inhibited stimulated insulin release. We conclude that pancreastatin seems to be yet another inhibitory peptide, which--for unknown reasons--inhibits insulin release both in vivo and in vitro, but exocrine pancreatic secretion only in vivo.     

Guía clínica de la Asociación Europea de Urología sobre la evaluación y el tratamiento no quirúrgico de la incontinencia urinaria

ContextThe previous European Association of Urology (EAU) guidelines on urinary incontinence comprised a summary of sections of the 2009 International Consultation on Incontinence. A decision was made in 2010 to rewrite these guidelines based on an independent systematic review carried out by the EAU guidelines panel, using a sustainable methodology.ObjectiveWe present a short version of the full guidelines on assessment, diagnosis, and nonsurgical treatment of urinary incontinence, with the aim of increasing their dissemination.Evidence acquisitionEvidence appraisal included a pragmatic review of existing systematic reviews and independent new literature searches, based on Population, Intervention, Comparator, Outcome questions. Appraisal of papers was carried out by an international panel of experts, who also collaborated on a series of consensus discussions, to develop concise structured evidence summaries and action-based recommendations using a modified Oxford system.Evidence summaryThe full version of the guidelines is available online (http://www.uroweb.org/guidelines/online-guidelines/). The guidelines include algorithms that refer the reader back to the supporting evidence, and they are more immediately useable in daily clinical practice.ConclusionsThese new guidelines present an up-to-date summary of the available evidence, together with clear clinical algorithms and action-based recommendations based on the best available evidence. Where such evidence does not exist, they present a consensus of expert opinion.     

Komplikationsmanagement bei der Deszensus- und Inkontinenzchirurgie

Tension-free alloplastic slings (TFAS) have revolutionized surgery for female stress urinary incontinence for more than 20 years. The procedure is easy to perform, minimally invasive with a short operating time in an outpatient setting and has proven efficacy comparable to retropubic colposuspension. The frequency of surgery for female stress incontinence has tripled within one decade which has to have an impact on the number of complications. In contrast, sacrocolpopexy has remained the gold standard in urological prolapse surgery as none of the new techniques has reached similar efficacy or safety; however, possible complications have to be named and their causes have to be understood to maintain the highest quality of care in the future. Possible complications of TFAS are potentially underestimated with respect to prevalence and manageability. Possible complications of prolapse and incontinence surgery are presented and the underlying causes are identified. Knowledge of the pathophysiology and the cause of complications together with the results of a postoperative diagnostic work-up, allow complication management to be tailored to each individual patient. To prevent complications all conservative treatment options should have been tried preoperatively and a complete evaluation (including urodynamics) should have been carried out for every patient. Postoperative urodynamics may help to document treatment success and to identify and quantify complications.