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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...

Image-guided renal cryoablation

Introduction There has undoubtedly been a dramatic increase in the number of patients diagnosed with small renal masses in recent years [1]. The rapidly expanding use of CT has led to a large number of incidental diagnoses, but increasing longevity...

Is laparoscopic urological training in Sub-Saharan Africa a goal worth pursuing? Observations from my experience with IVUmed in Senegal

Laparoscopic surgery has developed at an unimaginable pace over the last three decades. The first laparoscopic cholecystectomy was performed by Dr Phillip Mouret in France in 1987, with the first series of 63 cases published in 1989 [1]. However, its...

Frailty in urology – part 2

The first article in this series defined frailty and introduced the concept and importance of identifying patients living with frailty who undergo surgery, including those undergoing urological procedures. In the second part of this series we outline how to identify...

Practising surgery in a war zone: an interview with Dr Volodymyr Melnyk

It is now nine months since the full-scale Russian invasion of Ukraine commenced in late February 2022, with Putin announcing a “special military operation” to “denazify and demilitarise” Ukraine. The rest of the world, however, saw it for what it...

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...

Intravesical GAG replacement therapies for bladder pain syndrome / interstitial cystitis – an update

The barrier function of the glycosaminoglycan (GAG) layer of the urothelium was identified by Parsons in 1975, and intravesical therapies to treat chronic inflammatory conditions of the bladder were developed soon after. However, the active role of the urothelium in...

Cutting-edge or over-hyped? Evaluating the role of robotic surgery in the management of renal cell carcinoma

The quest for a minimally-invasive approach to major abdominal surgery finds its roots at the start of the previous century, when Georg Kelling first described the technique of ‘ceolioscopy’ to inspect intraabdominal organs in 1901 [1]. Since those early days,...

The management of renal calculi – Pt 1

Renal calculi can be managed according to four treatment options: conservative management, extracorporeal shockwave lithotripsy (ESWL), flexible ureterorenoscopy (FURS) and percutaneous nephrolithotomy (PCNL). This is the first in a two-part series in Urology News (Part 2 available here) that will...

Thermal ablative techniques for small renal masses

The incidence of renal cell carcinoma has increased over the past decade which can be partly attributed to the increased use of imaging modalities [1,2]. Nephron sparing procedures for the management of small renal tumours have gained popularity which include...

History of prostate biopsy – part 2

For Part 1 of this topic is available here. The major limitations of the transrectal ultrasound (TRUS) guided prostate biopsy (PBx) protocols are the risk of profound sepsis and the risk of persistently significant false negative rates, related to the...