The Effects of PCL Drop on Pain Relief

The CRPS complex regional pain syndrome or previously known as RSD, we have when somebody comes in, they have that and I do the block two things can happen. And if it doesn't work, it's called SIP, sympathetic independent pain. They could be irreversible changes in the brain after doing a block. Do you use it for chronic pain too? I'm trying to other than RSD. Do you? Yeah. You're actually, well, that's a complex way. I think I'm asking what's success rate. The last paper I published 2022 was our success rate is defined by PCL drop,. But that seems to draw in about 80 to 85% times the