loading...| Preferred Name |
Anaphylactic Shock |
| ID |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C50460 |
| ALT_DEFINITION |
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, difficulty in breathing, and death. Systemic anaphylaxis is the most dramatic example of an immediate hypersensitivity reaction; is uncommon and unexpected in nature and occasionally results in a fatal outcome. |
| code |
C50460 |
| Concept_In_Subset | |
| Contributing_Source |
FDA |
| DEFINITION |
Progression of anaphylaxis into systemic shock, which is characterized by significant reduction in tissue perfusion which leads to hypoxia and hypotension, and can lead to death if untreated. |
| FDA_Table |
Patient Code (Appendix B) |
| FULL_SYN |
Anaphylaxis Shock, Anaphylactic |
| Has_CDRH_Parent | |
| label |
Anaphylactic Shock |
| Legacy_Concept_Name |
Anaphylactic_Shock |
| Preferred_Name |
Anaphylactic Shock |
| prefixIRI |
C50460 |
| prefLabel |
Anaphylactic Shock |
| Semantic_Type |
Finding |
| UMLS_CUI |
C0857035 |
| subClassOf |