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Management of calyceal diverticular stones using ultramini PCNL

Calyceal diverticulae are congenital smooth-walled, non-secretory urothelium-lined cavities within the renal parenchyma that communicate with calyceal fornix through a diverticular neck. They were first described by Rayer in Traitements des maladies des reins [1]. Calculi occur in approximately 9.5% to...

Medical statistics for urologists: part 1

Part 2 of this article is available here, and Part 3 here Clinicians often consider statistics to be a dry and challenging subject. However, an understanding of the basics of statistic methods underpins the interpretation and use of current best...

The role of PET-CT imaging in prostate cancer

Prostate cancer (PCa) is the second most common cancer in the UK, with 43,000 cases in 2017-18 [1,2]. Accurate primary staging and the detection of suspected recurrence following treatment is vital for directing management and predicting prognosis. This has conventionally...

Nocturia – the Cinderella of lower urinary tract symptoms

Nocturia is defined as waking during the night (at least once) to urinate. The important part of the definition relates to the necessity of sleep to precede the episode (although whether sleep must follow the episode is less clear). The...

Preoperative testosterone for hypospadias

Hypospadias affects around 1 in 400 boys. Glans width (GW) of <14mm has been shown to be an independent risk factor for urethroplasty complications following hypospadias repair. Testosterone (T) administration in prepubertal males increases both penile length and circumference. Its...

How to clear backlogs after Covid-19

With clinics and surgery postponed, we can help your patients with cystitis and...

William Barr Stirling and the aortogram

In this series of articles I am going to show you some of the exhibits contained in the Museum of Urology, hosted on the BAUS website (www.baus.org.uk). We are very lucky with the excellent and detailed imaging our radiology colleagues...

Use of bone windows in urological CT

Introduction Unenhanced computed tomography of kidneys, ureter and bladder (CTKUB) is the recommended gold standard investigation in patients with acute renal colic. CT urography is now a commonly used technique in the investigation of haematuria, for surgical planning and for...

Clinical Trials 2 – key papers

Clinical Trials 1 is available here. Case 1 This British study on haematuria clinic diagnostic yield was published in the British Journal of Urology International in 2006. The results are often asked in examinations! Edwards TJ, et al. A prospective...

Delivering a laparoscopic urology workshop in West Africa: our initial experience in Senegal

Despite universal adoption and significant technological innovation since its inception around 30 years ago, access to laparoscopic surgery remains lacking in Sub-Saharan Africa (SSA). Whilst some progress has been made in recent years to bridge the gap with the developed...

An update on mobile apps in urology

Amongst the plethora of mobile applications, there are some essential applications for practising urologists, urologists in training and patients. In this month’s digital review, we highlight some essential applications. Mobile office apps Maintaining a virtual office is key to keeping...

Prostate cancer

Case 1 A 65-year-old man is referred to your two-week wait (2WW) clinic with a PSA of 7.0ng/mL. He has no lower urinary tract symptoms (LUTS), no past medical history, no family history of prostate cancer (PCa) and his performance...