Definition of Anaphylactic shock

WordNet 2.0
anaphylactic shock

Noun
1. a severe and rapid and sometimes fatal hypersensitivity reaction to a substance (especially a vaccine or penicillin or shellfish or insect venom) to which the organism has become sensitized by previous exposure
(hypernym) anaphylaxis

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Anaphylactic shock definition was found in categories: Medicine(5)  Science & Technology(1)  Entertainment & Music(1)  Encyclopedia(1)  

Anaphylactic shock Definition from Medicine Dictionaries & Glossaries

NCI Dictionary of Cancer Terms
anaphylactic shock
A severe and sometimes life-threatening immune system reaction to an antigen that a person has been previously exposed to. The reaction may include itchy skin, edema, collapsed blood vessels, fainting, and difficulty in breathing. 

Dictionary of Medicine (Shahram)
anaphylactic shock
noun
sudden allergic reaction to an allergen such as an injection, which can be fatal

Aids Glossary
anaphylactic shock
a life-threatening allergic reaction to a foreign antigen mediated by IgE antibodies. Symptoms include swelling, shortness of breath and a decrease in blood pressure due to capillary dilation.

Hepatitis Central (TM) Liver Disease Medical Glossary
Anaphylactic Shock
Life-threatening allergic reaction resulting in difficulty breathing and low blood pressure

Glossary of HIV/AIDS-Related Terms
ANAPHYLACTIC SHOCK
A life-threatening allergic reaction characterized by a swelling of body tissues (including the throat) and a sudden decline in blood pressure.


Anaphylactic shock Definition from Science & Technology Dictionaries & Glossaries

BioProcess International™ Glossary
anaphylactic shock, anaphylaxis
an immediate, severe, potentially life-threatening ishocki reaction to an allergen (drug substance, food, or insect sting) resulting in breathing difficulty, a drop in blood pressure, and/or unconsciousness.


Anaphylactic shock Definition from Entertainment & Music Dictionaries & Glossaries

English to Federation-Standard Golic Vulcan
Anaphylactic shock
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Anaphylactic shock Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
Anaphylaxis
Anaphylaxis is an acute systemic (multi-system) and severe Type I Hypersensitivity allergic reaction in humans and other mammals. The term comes from the Greek words ana (against) and phylaxis (protection). Anaphylaxis occurs when a person or animal is exposed to a trigger substance, called an allergen, to which they have already become sensitized. Minute amounts of allergens may cause a life-threatening anaphylactic reaction. Anaphylaxis may occur after ingestion, skin contact, injection of an allergen or, in rare cases, inhalation.

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