For my dh's surgery, he had two small incisions made near his hips and then the surgeon cut the v's out using a microscope. He had a very good recovery and was able to go back to work within four days.
As for the blood tests, we went through all the testing before and by two different docs. I guess this one just fell through the cracks.
Good luck with your pre-surgery appointment! I'll be thinking good thoughts.
Julie