Originally Posted by: Online Community MemberAlso, it's really great that he's been using the pump, because otherwise, 20 months of no erections would have done some serious damage to the erectile tissues, and they wouldn't work properly even for injections otherwise.
Hi Andy.
Here's an interesting video by Dr Scholz on penile atrophy. He recommends injections very soon after surgery. He doesn’t mention using pumps.
https://youtu.be/l2Mo3g8SDPw?si=nBNZV-9t9w5wkwk
I did lots of research into pumps and found that although the evidence indicated they aided erection recover, their benefits were only marginal.
Apparently most men, unbeknown to them 🙄, have 4 erections every night whilst asleep. That's pretty good penis exercise and is nature's way of keeping it healthy. Replacing these lost natural erections would need a hell of a lot pumping. You'd end up with arms like Popeye.
A lot of men, like me, may have other medical problems, which unfortunarelty rule out any erection tablets.
I do think the benefits of pumps are over exaggerated on here. It made me feel anxious that because I wasn't using one, my todger, like an lambs umbilical cord would wither away and drop off.😁
Like most men, through RARP, I lost some penis length, but there's little that can be done about that. The shortening of the uretha during surgery shortens the penis. Having said that, there is some evidence suggesting that using pumps can help reduce that shortening.
I started Invicorp, without any pump rehab, seven months after surgery. It's worked well. The chemically induced rush of blood to my 'little fella' produced an almost instant grade 3 erection. It was about 80% as big and as hard as it was pre op but it was good enough to do the business. The erection lasts about an hour and a half, which is longer than I can. 😁
After that time, my penis remains more engorged with blood for another two hours at least (grade 2) It's not priapism. I get 5 shots of Invicorp every month. That's equates to about 20 hours of 'erections' per month. I think I'd have to do a lot of hand pumping to get the same performance.
Another thing, I gained some comfort from, is that as we get older, with or without prostate cancer, ED often becomes an issue. It is a very common problem. So even if PCa hadn't entered my life, the chances are, age and other disorders, would have probably deactivated me.
Here's an interesting article on ED therapy following RARP.
https://wchh.onlinelibrary.wiley.com/doi/10.1002/psb.1968
It concludes:
GPs and practice nurses have a vital role to play in the holistic care of these men with ED and will often be the trusted first point of contact for these patients along with their cancer nurse specialists. Patients are now better informed with regard to their post-prostate cancer ED treatment options. Creating an environment in which men can broach this subject and get timely assessment facilitates optimal care. GPs and their community team are skilled at delivering ED treatments already. All patients should have access to specialist ED services but treatment initiation does not need to be confined to secondary care. Integrated pathways with secondary care lead to the optimal management of this patient group.
Sadly, in my opinion, the probability and side effects of ED, aren't given enough attention.
Edited by member 22 Sep 2025 at 10:25
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