Thank you βΊοΈ
The reasons why he said he'd use a urethral catheter, rather than suprapubic......
He said that during the operation they need to pass a catheter through the urethra multiple times, whether or not the catheter they finally leave in is suprapubic or urethral. I guess this makes sense, because not only do they need to be sure the urine has somewhere to go once they've removed the prostate, but they need something to support the eventual joint between the urethra and bladder (the anastomosis). So, even if I ended up with suprapubic, there would be no way of totally avoiding putting a tube through the urethra during the procedure.
He also said that problems with healing/stricture at the anastomosis are greater with suprapubic. I suppose due to no catheter to support the anastomosis during the first week or so of healing.
Added to that, he said in the past he had done suprapubic quite a few times and, in his experience, outcomes were not as good.
Another point he made was that, at the start of the procedure (with me unconscious) they will do a cystoscopy as a survey of the inside of the urethra. This will allow them to see if there are areas of possible obstruction (due to previous strictures and surgery) where they need to be especially careful when passing the catheter through, including selecting the appropriate thickness of catheter for my anatomy.
His final point was that they have way more experience doing this procedure with a urethral catheter and departing from their standard procedure (by using suprapubic) can increase risks as they are doing things in ways they are less familiar with.
To avoid all of this, I've discussed with them before the option of radiotherapy (internal or external). However, the risks for me from radiotherapy (as opposed to RALP) are worse from the point of view of likely disruption to the urethroplasty and/or recurring stricture. What's more I have long history of chronic prostatitis (can be very painful), which radiotherapy can aggravate. So really, AS or RALP are my only options and after 2 years of AS things are visibly and measurably getting worse so if I leave it, the risk of the cancer escaping the capsule keeps rising. I'm 62 years only and in good health otherwise, so now is the time.