About The Medical Condition Cutaneous Anaphylaxis, Passive

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Find the definition of the medical term Cutaneous Anaphylaxis, Passive. Cutaneous Anaphylaxis, Passive defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Cutaneous Anaphylaxis, Passive

Cutaneous Anaphylaxis, Passive Medical Condition Defined & Explained
Cutaneous Anaphylaxis, Passive Medical Condition

What's The Definition Of The Medical Condition Cutaneous Anaphylaxis, Passive?

An evanescent cutaneous reaction occurring when antibody is injected into a local area on the skin and antigen is subsequently injected intravenously along with a dye. The dye makes the rapidly occurring capillary dilatation and increased vascular permeability readily visible by leakage into the reaction site. PCA is a sensitive reaction for detecting very small quantities of antibodies and is also a method for studying the mechanisms of immediate hypersensitivity.

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