Post-radical prostatectomy incontinence: etiology and prevention.

All patients undergoing a radical prostatectomy (RP) using any surgical approach, be it open, laparoscopic, or robotic, are at risk of developing postprostatectomy urinary incontinence. This side effect of RP has an effect on the patient's quality of life and can be associated with moderate to severe postoperative morbidity. The authors present a review of the etiology and prevention strategies of postprostatectomy urinary incontinence.

A rare aetiology for increased drain output following a robotic-assisted prostatectomy.

Robotic prostatectomies are being performed increasingly, with greater visualisation and improved precision, resulting in fewer postoperative complications. Despite advances in surgical techniques, drain output still remains one of the first signs of potential complications. We present the case of an iatrogenic cause for high drain output postoperatively, in order to highlight the potential problems of the drain itself.

"The Lister Technique": a new technique for the management of the distal ureter during radical robotic nephroureterectomy.

We describe "The Lister Technique"-a new 3 step procedure developed in our department for robotic assisted laparoscopic nephroureterectomy (RANU). Our new technique facilitates the complete excision of the whole ureter including ureteric orifice and reduces this risk of tumour spillage from the distal ureter without the need for bivalving the bladder. Our initial data indicates that the technique is associated with reduction in bladder recurrence post-operatively in comparison to current published series.

Successful use of haemodialysis to treat phenobarbital overdose.

A 50-year-old woman presented with coma caused by a phenobarbital overdose, requiring intubation and admission to critical care. She was an international visitor and had been prescribed the drug for night-sedation. Phenobarbital is a long-acting barbiturate, which in an overdose can cause central nervous system depression, respiratory failure and haemodynamic instability; these patients can remain obtunded for many days.

The use of vacuum erection devices in erectile dysfunction after radical prostatectomy.

The risk of postoperative erectile dysfunction (ED) following radical prostatectomy (RP) is reported to be between 14% and 89%. With an increase in the detection of prostate cancer in younger men, there is a greater emphasis on the appropriate management of ED following RP. A number of options are available to manage ED after RP, including phosphodiesterase-5 inhibitors, intracorporeal injections, intraurethral alprostadil, and vacuum erection devices (VEDs).

Neuroprotective effects of phenolic antioxidant tBHQ associate with inhibition of FoxO3a nuclear translocation and activity.

The Forkhead transcription factor, FoxO3a induces genomic death responses in neurones following translocation from the cytosol to the nucleus. Nuclear translocation of FoxO3a is triggered by trophic factor withdrawal, oxidative stress and the stimulation of extrasynaptic NMDA receptors. Receptor activation of phosphatidylinositol 3-kinase (PI3K)-Akt signalling pathways retains FoxO3a in the cytoplasm, thereby inhibiting the transcriptional activation of death-promoting genes.