anaphylactoid shock

an·a·phy·lac·toid shock

a reaction that is similar to anaphylactic shock, but does not require the incubation period characteristic of induced sensitivity (anaphylaxis); it is a non-IgE mediated reaction.

an·a·phy·lac·toid shock

(an'ă-fi-lak'toyd shok)
A reaction that is similar to anaphylactic shock, but that does not require the incubation period characteristic of induced sensitivity (anaphylaxis); it is unrelated to antigen-antibody reactions.

an·a·phy·lac·toid shock

(an'ă-fi-lak'toyd shok)
Reaction that is similar to anaphylactic shock, but does not require the incubation period characteristic of induced sensitivity (anaphylaxis); it is a non-IgE mediated reaction.
References in periodicals archive ?
Severity Included reactions Limited urticaria or pruritus Mild Limited cutaneous oedema Nasal flushing Conjunctivitis Diffuse urticaria Moderate Facial oedema Diffuse cutaneous erythema Bronchospasm without hypoxia Anaphylactoid shock Bronchospasm with hypoxia Severe Laryngeal oedema with stridor or hypoxia Diffuse erythema with hypotension Diffuse or facial oedema with dyspnea TABLE 2: Characteristic of study patients.
Anaphylactoid shock due to folinic acid during treatment of metastatic colorectal cancer.
Serious ADEs were classified as cardiovascular collapse and anaphylactoid shock. Moderate ADEs were categorized as dyspnea, severe urticaria, chest discomfort, or neck/back spasms.
Because fatal anaphylactic reactions have been reported after administration of iron dextran injection, the drug should be given only when resuscitation techniques and treatment of anaphylactic and anaphylactoid shock are readily available.
Cases of anaphylactoid shock, bladder pain, cystitis and abnormal urinalysis have uncommonly been reported.
Thus, diagnosing [HP.sup.del] homozygosity prior to blood transfusion or the infusion of blood components into individuals from East and Southeast Asian populations is effective for preventing anaphylactoid shock due to anti-HP antibodies.
The hearing was told that anaphylactoid shock was when a person has a massive allergic reaction to a substance they had not encountered before while anaphylactic shock occurred when the person had already had an allergic response to the substance.