Anaphylaxis (Anaphylaxis)

Anaphylaxis is an abnormal reaction to a specific antigen in which histamine is released from body tissues, resulting in a local or general allergic reaction in a person. An allergic reaction (see Allergy) is an example of local anaphylaxis. Less commonly, but in more serious cases, anaphylactic shock may develop: an extremely strong general allergic reaction of the body in which histamine released from cells causes swelling, narrowing of bronchioles, heart failure, collapse, and in some cases can even be fatal. .

Anaphylactic - related to anaphylaxis.

Anaphylaxis is an abnormal reaction of the body to a specific antigen. In this case, histamine is released in the body, which causes a local or general allergic reaction. Anaphylactic shock is a more serious case where the body reacts very strongly and can lead to swelling, constriction of bronchioles, heart failure, collapse and even death.

Anaphylaxis is a severe and potentially fatal hypersensitivity reaction to exposure to an antigen or other pathogenic substances. Anaphylaxis is associated with the active release of many biochemical substances and their accumulation in tissues, which leads to disruption of important physiological functions of the body. In practice, the determination of the severity of anaphylactoid shock is based on the presence of signs of arterial hypotension.

However, anaphylaxis is not limited to allergic diseases, as previously thought. Thus, it is known that the inflammatory reaction after one or another exposure (surgery, anesthesia) occurs as an anaphylactic one; with long-term use of a drug that is unexpectedly discontinued, it can also occur. More often, the allergic type occurs in people with a genetic predisposition, since allergic predisposition is determined using the immunoblotting method. Most often, toxic anaflasis is caused by high molecular weight proteins with a molecular weight of >75 kDa.

What is anaphylaxis? Anaphylaxis can be described as an abnormal reaction to a specific organism that occurs when exposed to an allergen. Thus, anaphylaxis is classified as an allergic reaction. When anaphylaxis occurs, a person experiences a local or general allergic reaction. However, there is a possibility of developing an even more dangerous condition - anafi