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Pyonephrosis: is the kidney always doomed?

Pyonephrosis (Greek pyon ‘pus’ + nephros ‘kidney’) is defined in Campbell-Walsh Urology [1] as an infected hydro-nephrosis associated with suppurative destruction of the renal parenchyma which results in total or near total loss of renal function. The true incidence of...

Indeterminate renal lesions – a pragmatic imaging approach

The incidence of renal cell carcinoma (RCC) in the UK has increased steadily over the last two decades, largely driven by the increasing use of abdominal imaging and the incidental detection of small renal lesions [1]. The majority of incidental...

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...

Surgical video – part 1: intraoperative video recording and storage

The use of digital technology has progressed in leaps and bounds and nowhere is this more apparent than in medicine and surgery. Footage of live surgery is now easily accessed on the internet or displayed at conferences. Thus, the 21st...

An overview of daytime wetting in children

It is estimated that daytime wetting affects one in seventy-five children over the age of five years [1]. Daytime wetting is commoner in younger children (1 in 7 aged 4.5 years, 1 in 20 aged 9.5 years) [1]. Many younger...

Remote working: what can health professionals learn from business?

Remote working has been widely used in business for many years but before COVID-19, this was not the case within healthcare settings. This article seeks to review the advantages, challenges and solutions which users of remote working in business have...