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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...

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...

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...

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...

Ketamine uropathy – an update

The first two case series that documented the association between urinary tract damage and recreational ketamine use were published 12 years ago [1,2]. Since then ketamine has maintained a controversial profile as an essential medication of expanding utility but with...

Men with a susceptibility to prostate cancer: implications of ethnicity in PCa risk-prediction and diagnosis

The diagnostic and therapeutic landscapes of prostate cancer (PCa) have advanced at great pace in the past decade. However, disparities in access to care, clinical outcomes and representation in therapeutic, interventional and genomic studies continue to exist between Afro-Caribbean (AC)...

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...