Sodium bicarbonate

has anyone heard of dr t simoncini from rome Italy treating cancer with sodium bicarbonate?

Hi- I’m in the hospital now after being given a bit to much high dose ifex. After the episode of being comatose, they said my sodium bicarbonate was low. First time is heard of it. The doc explained that is treats a low producing kidneys more acid than leveling your ph balance. What is the doc in Italy doing using it as preventive treatment?