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Percutaneous ultrasound guided endoscopic lavage of perinephric abscess – different, but not necessarily better
Perinephric abscess is an uncommon but serious form of urosepsis. It develops as a consequence of the extension of an infection outside of the parenchyma of the kidney in acute pyelonephritis, or more rarely from haematogeneous spread of an infection...
Results of HoLEP in patients with prostate cancer and LUTS
Holmium laser enucleation of the prostate (HoLEP) is recommended for the management of benign prostatic obstruction. With similar functional outcomes and less morbidity compared to transurethral resection of the prostate (TURP), it has become a useful tool in the armament...
Comparative effectiveness of radical prostatectomy and radiotherapy in prostate cancer
Despite prostate cancer being one of the most commonly diagnosed cancers worldwide, there remains a need for high-quality evidence regarding the optimal treatment choice. In this large population-based cohort study, using the PCBaSe Sweden dataset, Sooriakumaran and colleagues identified patients...
The EP2 receptor – a novel target for prostate cancer?
This basic science paper sets out to evaluate the effects that celecoxib, a selective cyclo-oxygenase-2 (COX-2) inhibitor, have on prostate cancer cell lines and evaluated the mechanisms behind these effects. COX-2 induces the production of prostaglandins, which promote cell proliferation...
Redo orchidopexy
Cryptorchidism, or the undescended testis, is perhaps the most common genital anomaly in males. Historical success rates are approximately 90% depending on the preoperative location and technique used. Iatrogenic cryptorchidism can also occur in up to 2% of cases following...
Characteristics of testicular tumours in prepubertal children
It is well known that testicular tumours in children occur in one of two peaks. Firstly, in the first four years of life where a third to half of these tumours are benign and secondly during puberty where there is...
Does stable or decreasing hydronephrosis on ultrasound lead to stable or improved function on diuretic renography?
Antenatal hydronephrosis is noted in approximately 1% of all pregnancies. Persistent renal obstruction may lead to progressive loss of renal function. Renal ultrasound (USS) is the preferred modality for diagnosis and monitoring of paediatric hydronephrosis as it is non-invasive, non-ionising,...
Endoscopic injection of bulking agent for recurrent paediatric epididymitis
Paediatric recurrent epididymitis is frequently observed in several urogenital conditions, and may result in deterioration of long-term fertility. The management of recurrent epididymitis is still a therapeutic challenge for paediatric urologists, and as yet there is no consensus for treatment....
Has laparoscopic radical prostatectomy had its day?
Over recent years there has been a massive uptake in robotic surgery particularly for robot-assisted prostatectomy. The drive for this has been patient and physician led with little in the way of prospective randomised trials showing benefits over established operative...
Can PET/CT help in selecting treatment for patients with muscle-invasive bladder cancer more appropriately?
Radical cystectomy is one of the most drastic procedures that urological patients have to undergo with a five-year mortality of around 50% in those with organ-confined disease at presentation. Traditional imaging is with contrast-enhanced computed tomography (CT) but lymphadenectomy often...
Lower pole vessels in children with PUJO: laparoscopic vascular hitch or dismembered pyeloplasty?
A crossing vessel accompanying pelvi-ureteric junction obstruction (PUJO) occurs in 25-50% of cases. The Hellstrom vascular hitch procedure was first described in 1951 and has regained popularity since 2003 in the era of laparoscopic surgery as it negates the need...
