ANAPHYLACTIC SHOCK
Acute anaphylaxis - one of the most terrible complications of a course of allergic diseases. The term «anaphylaxis» (in translation from Greek «vulnerability») is introduced by the French scientists of Richet Sh., the Porter P. in 1902 for designation unusual, sometimes the deadly reaction at dogs arising at repeated administration of anti-toxic serum of an eel and extract of feelers actinium for the first time. In the beginning the anaphylaxis was considered as an experimental phenomenon, but then it was described also at people. Now the anaphylaxis is considered as heavy, life-endangering, generalized or system reaction of hypersensitivity of which fast development and increase of the clinical symptoms causing weight of a state (first of all is characteristic, from vitals) and the patient who is quite often leading to death. Now understand the generalized allergic reaction of immediate type arising at repeated hit of allergen in an organism, which is followed by hypotension and hypoperfusion of vitals as an acute anaphylaxis. In article definition of a concept of shock is given, questions of classification of depressed cases are considered, the etiology, a pathogeny of an acute anaphylaxis, characteristic of mediators, clinical manifestations are considered. As the acute anaphylaxis is a state, life-endangering the patient, demands emergency treatment, its principles are also considered in this article