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Descriptor English: Passive Cutaneous Anaphylaxis
Descriptor Spanish: Anafilaxis Cutánea Pasiva
Descriptor anafilaxia cutánea pasiva
Entry term(s) ACP
PCA
Scope note: Reacción cutánea evanescente que se produce cuando se inyectan anticuerpos en un área local de la piel y la inyección intravenosa posterior de un antígeno con un colorante. El colorante hace fácilmente visible la dilatación capilar y el incremento de la permeabilidad capilar en el sitio de reacción. La ACP es una reacción sensible para detectar cantidades muy pequeñas de anticuerpos y también es un método para estudiar los mecanismos de la hipersensibilidad inmediata.
Descriptor Portuguese: Anafilaxia Cutânea Passiva
Descriptor French: Anaphylaxie cutanée passive
Entry term(s): Anaphylaxis, Passive Cutaneous
Cutaneous Anaphylaxis, Passive
PCA
Tree number(s): E01.370.225.812.871.600
E05.200.812.871.600
E05.478.594.890.600
G12.122.754
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D010323
Scope note: 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.
Allowable Qualifiers: DE drug effects
ES ethics
GE genetics
IM immunology
PH physiology
RE radiation effects
Public MeSH Note: 67
History Note: 67(65)
DeCS ID: 22603
Unique ID: D010323
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1967/01/01
Date of Entry: 1999/01/01
Revision Date: 2016/06/23
Passive Cutaneous Anaphylaxis - Preferred
Concept UI M0015998
Scope note 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.
Preferred term Passive Cutaneous Anaphylaxis
Entry term(s) Anaphylaxis, Passive Cutaneous
Cutaneous Anaphylaxis, Passive
PCA



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