[Physico-chemical and biophysical factors of post-injection aggression of the drug solutions in infiltrated tissues and methods of necrosis prevention].

Ultrasonic visualization of infiltration of the soft tissues increases precision of injection of drug solutions to the appointment place. It's proved that water for injection and 0,25% solution of novocainum can be used as antidote of hyperosmotic solutions and 5% solution of Natrii citrate is offered as antidote to calcium preparations. Fastly injection of these drugs infiltration caused by error injection of connective tissues by antidotes of hyperosmotic solutions and calcii preparation prevent post-injection necrosis.