👉 Plasmapheresis is a procedure used to remove blood from the body. It involves using a device called a "plasma machine" or a "plasma generator" to extract red blood cells (RBCs) from the bloodstream, which are then filtered out of the body. The process is often performed during surgery to remove excess blood and waste products that may cause complications. In general, plasmapheresis is used for several reasons: 1. Removal of excess blood: Pl