[Modern ideas about the mechanisms of gunshot injury formation (Report 2)].

The results of experimental study of circulatory acute phase response to the gunshot trauma have shown that triggering of pathologic cascade defined as the traumatic shock is attributed to the free radical concentration created by the wounding projectile in the damaged tissues due to injury sphere formation. So the further study of etiology and pathogenesis of combat pathology is required, the results of which will permit to improve considerably the quality of medical aid rendered to the wounded and casualties.

[Modern ideas concerning the mechanisms of gunshot injury formation (Communication 1)].

The affect of gunshot small arms depends on the weight, speed and moment of projectile's inertia, which determine the trajectory of its movement in the object's substance and the degree of braking characterizing the fullness of energy transmission. The experimental investigations on animals show that the mechanism of tissue lesion during the gunshot injuries has a very complex character and includes both the projectile's direct effect and initiation of some physical phenomena leading to significant tissue damage distally from the wound canal.