Published on March 11, 2021, Updated on March 11, 2021

Intravenous regional anesthesia (IVRA) or Bier’s block anesthesia is an anesthetic technique on the body’s extremities where a local anesthetic is injected intravenously and isolated from circulation in a target area.


Source: https://en.wikipedia.org/wiki/Intravenous_regional_anesthesia