BJS
My spasms were/are not constant so in a pause between spams I would insert a catheter. The smaller the Catheter the easier it is to release the urine, I use a lofric 12 for urine release but the use IQ 14/16/18 to keep the stricture open.
The second major retention I had lasted for about five hours and in that time a urologist was trying to get catheters and dilators into the bladder without success,I was given 5mg of morphine but it had little effect. They abandoned the process and I managed to dribble some urine out. After a night in hospital I was let out but went into retention again the next day, as soon as the feeling of retention started I got my catheters out and released the urine.
The next day I had a full dilatation in a treatment room with no anesthetic or pain relief, that was the third dilatation in 4 days. The urologist is also my ED consultant after about twenty minutes of trying to get a catheter in with my penis in one hand and a dilator in the other hand he turned to me and said "Mr X I can assure you I am in no pain whatsoever".
You said you oh would not be able to self catherise, desperate times can persuade the mind to overcome all sorts of obsticles.
The process of urinating is quite complicated, in a normal male if we get the urge to urinate and cannot get to the loo the urge will normally go away. If I have had a spell of retention and get the urge to go I will try to have a controlled leak as I am getting to the loo or behind a bush.
Sorry for the delay replying.
Thanks Chris