No abstract

We assess the use of thermo-expandable intra-prostatic stent (Memokath, Engineers and Doctors A/S, Denmark) for the treatment of acute urinary retention (AUR) in men with significant co-morbidities for transurethral resection of prostate (TURP). We evaluate the pre- and post-operative complications, duration of stents in-situ and patients quality of life after the stent insertion. Patients with significant co-morbidities presenting with AUR were selected, who were unfit for TURP. The co-morbidities included ischaemic heart disease, congestive heart failure, and chronic obstructive pulmonary disease. The exclusion criteria were bladder tumour and atonic bladder. The Memokath stents were inserted using a flexible cystoscope under local anaesthesia. The patients were followed up at 3 and 6 months after the procedure and the ones who remained alive were asked to complete self-administered questionnaires and IPSS scores. Fifteen men with acute urinary retention were recruited for stent insertion with the mean age of 87 years. No peri-operative complications were recorded. Three patients died after the insertion with functional Memokath in-situ. Nine patients had good functioning stents post-operatively, and remain catheter free up to 30 months after the procedure. The mean duration of stent life was 18 months. Three long-term complications were detected, including stent migration and prostate overgrowth. The Memokath is a good option for frail elderly patients presenting with AUR. The procedure is safe and has minimal long term complications. The stent also provides a sustained good quality of life for patients and avoids the necessity of long term catheterisation.

Testicular trauma is relatively uncommon. However, severe injuries can result in many complications and should be carefully diagnosed and managed. We present a case of testicular fracture diagnosis made by ultrasonography. The surgical exploration revealed the fracture as well as complete rupture of the tunica albuginea. Testicular rupture is the disruption of the tunica albuginea, while testicular fracture is a “break” in the testicular parenchyma. Management could be conservative in mild fracture cases without rupture while suspected or confirmed fracture should be treated by surgical exploration.

No abstract

We are presenting an interesting case of impacted stone and stent in a pregnant patient. We have proved safe use of ureteroscopy and laser in pregnancy with minimal x-ray exposure.