My dog Penelope has nothing to do with the laser of the prostate although dogs, males that is, have a prostate too. I just liked the “green” in the picture. She has just taken a swim to “get her stick” and is just “skakin it off.”
In regards to the evolution of the laser in the treatment of the prostate, the following article is very interesting and informative. It discusses PVP, which is the type of laser the GreenLight is, and other forms. In my thirty years of practicing urology, I have used about all of them. The GreenLight to me is by far the most beneficial in terms of ease of using, lack of bleeding, outpatient, and limited need for post operative catheter.
What’s on the horizon? Well there is now the Urolift and Rezum. One uses a device to pull the prostatic urethra apart and the other uses steam. I’ll talk more about them later.