I am 23 days post surgery and I have the same problem. I have constantly been using a cream I have tried cortizone 10, neosporin, desitin, A&D Diaper rash creme, and now Benadryl and it seems to work the best.
My daugher is a pharmacy tech and she has given me some wetness barrier they use in nursing homes to keep elderly from lying in urine or getting soaked with urine when wetting themselves. This stuff is called Thick Barrier Moisture Paste that is what the name of it is. It is made by Coloplast. It cost about 15 dollars a tube but it is a big tube. I have used it one day and it seems that the urine caused less irritation than before. I might be using too many creams and maybe I need to be using more powder and a hair dryer to keep thing dry more often. I think I am going to cut back on the creams and use the powder more. Gold Bond makes a good medicated powder and I have just purchased this and I am going to start using that as well.
The worst part of this whole thing to me has been the itching and the irritation of the scrotum.
If you find something that works good for you let me know I will try it also.
PSA 4.2 9/15/2007
PSA 3.9 10/1/2007
Pre Operation TC-1
Prostate, Transrectal Needle Biopsy 10/05/2007
A-D Right Base, Right Mid, Right Apex, Left Base;
Benign Prostatic Tissue
E. Left Mid; Adenocarcinoma, Gleason's Grade 3+3=6, 10% involved
F. Left Apex; Adenocarcinoma, Gleason's 3+3=6, Less than 10% involved
2 of 12 involved as two samples were taken from each area.
Pre-operational PSA 6.5
11/9/2007 Robotic Surgery
11/16/2007 recieved pathology report
Everything negative for malignancy
Both Nerve Bundles Saved