Using Injection Pressure Monitoring to Minimize Nerve Injury

Injection pressure monitoring with a view to minimizing nerve injury. There's good evidence both in cadavers and animals that there's an association between high opening injection pressure and nerve injury. The question becomes you know once you begin to inject local anesthetic at a nerve or near a nerve or into a nerve the damage could be done. If ultrasound isn't perfect and if nerve stimulation which of course we're both using right on it isn't perfect.