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Nocturia: the debate goes on

This study is from Ghent, Belgium. Nocturia is one of the most bothersome lower urinary tract symptoms affecting both men and women. Key factors to consider in evaluating are nocturnal polyuria (NP) and reduced bladder capacity. NP with low osmolality...

BPS – a diagnostic enigma

This article from a London teaching hospital presents the results of a Medline search about challenges in bladder pain syndrome. All the known definitions from the American Urological Association (AUA), European Association of Urology (EAU), etc. are given while the...

Prostate alpha-1 receptors: what is new?

This article from the west of Germany will be of interest to many of us who use alpha-blockers for bladder outflow symptoms. The classic model of understanding of alpha receptors has been challenged recently. Further models have been identified, including...

Priapism in children

I have to state a conflict of interest here for obvious reasons, being one of the authors. This paper reviews the English literature between 1980 and 2013 and summarises the clinical classification, aetiology, physiology and pathophysiology of paediatric priapism –...

Beta 3 receptors in OAB

More and more is written on Beta 3 receptors in human bladders and their role in detrusor relaxation. This study from Japan investigated human Beta 3 AR gene which is polymorphic. One hundred women with overactive bladder (OAB) and 101...

Update on urodynamic equipment performance

This article is from the steering committee of the International Continence Society (ICS) and it gives a comprehensive account of what is required from modern urodynamic machines. It will be of interest to purchasers, designers and clinical users (doctors and...

Simple cystectomy for benign disease

In the UK, due to cancer reorientation programmes by the NHS, radical cystectomies happen only in regional cancer centres. But there is no reason why simple cystectomies cannot take place in district general hospitals, often much closer to patients and...

YouTube for vaginal mesh information

Social media networks and websites are extensively used in healthcare. This interesting study examines information available on YouTube videos for pelvic organ prolapse (POP) repairs with mesh. Forty-nine videos were viewed. Sources were 69% legal firms, 24% medical institutions and...

Pacemakers in the upper urinary tract

This is an interesting study from Italy. The mechanism by which urine is transported from the kidney to the bladder via the upper urinary tract (UUT) remains poorly understood and elusive. For many years, pyeloureteric rhythmicity is thought to arise...