anaphylactic shock definition

  • noun:
    • a rapid, serious allergic attack described as a sharp drop in blood pressure, urticaria, and respiration difficulties that's caused by exposure to a foreign substance, such as a drug or bee venom, after an initial or sensitizing exposure. The reaction may be fatal if disaster therapy, including epinephrine treatments, isn't offered straight away. Also known as anaphylaxis.
    • A severe and fast systemic allergic attack to an allergen, constricting the trachea and preventing respiration.
    • a severe as a type of physiological shock, often having a fatal result, brought on by an extreme immunological response to antigens. It really is a severe kind of anaphylaxis{2}, and is characterized by smooth muscle mass contraction and capillary dilation for the body, started by antibodies associated with IgE class. Most commonly it is seen whenever an antigen that one has become hypersensitized is injected intravenously or subcutaneously. Additionally it is known as generalyzed anaphylaxis or systemic anaphylaxis, and sometimes anaphylaxis.
    • a severe and fast and quite often fatal hypersensitivity a reaction to a substance (especially a vaccine or penicillin or shellfish or insect venom) that the system has grown to become sensitized by past publicity
    • an abrupt, extreme allergic reaction described as a sharp drop in blood pressure, urticaria, and breathing difficulties that is brought on by experience of a foreign substance, eg a drug or bee venom, after an initial or sensitizing visibility. The effect might be fatal if emergency therapy, including epinephrine treatments, isn't offered instantly. Also known as anaphylaxis.
    • A severe and quick systemic allergic reaction to an allergen, constricting the trachea and stopping respiration.
    • a severe type of physiological shock, often having a fatal result, brought on by an extreme immunological response to antigens. It really is a severe form of anaphylaxis{2}, and it is described as smooth muscle tissue contraction and capillary dilation for the human body, started by antibodies associated with IgE class. It is almost always seen whenever an antigen to which one has become hypersensitized is injected intravenously or subcutaneously. It is also called generalyzed anaphylaxis or systemic anaphylaxis, and quite often anaphylaxis.
    • a severe and fast and often fatal hypersensitivity a reaction to a substance (especially a vaccine or penicillin or shellfish or pest venom) to which the organism happens to be sensitized by past visibility

Related Sources

  • Synonym for "anaphylactic shock"
  • Hypernym for "anaphylactic shock"
  • Variant for "anaphylactic shock"
  • Apiculture Dictionary for "anaphylactic shock"
    • Constriction of smooth muscle such as…
    • View More
113 votes

How would you define anaphylactic shock?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!