Document Detail


Kounis syndrome associated with hypersensitivity to hymenoptera stings.
MedLine Citation:
PMID:  16647768     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Hymenoptera stings can induce acute coronary syndromes by different pathogenetic mechanisms including direct action of the venom constituents on the coronary endothelium or allergic reaction with mediators acting on the coronary vasculature. Two patients were stung by wasps and honeybees and developed Kounis syndrome as a consequence of allergic reaction. Kounis syndrome is the concurrence of acute coronary syndromes with mast cell activation induced by allergic or hypersensitivity and anaphylactic of anaphylactoid reactions. It is caused via inflammatory mediators released through mast cell activation. The patients had pre-existing coronary artery disease (type II variant of Kounis syndrome) and the allergic reaction induced by hymenoptera stings seems to have triggered inflammatory mediator release. The pathophysiology and clinical implications of this association are discussed.
Authors:
John S Kogias; Skevos K Sideris; Sotirios K Anifadis
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Publication Detail:
Type:  Case Reports; Letter     Date:  2006-05-02
Journal Detail:
Title:  International journal of cardiology     Volume:  114     ISSN:  1874-1754     ISO Abbreviation:  Int. J. Cardiol.     Publication Date:  2007 Jan 
Date Detail:
Created Date:  2006-11-27     Completed Date:  2007-01-25     Revised Date:  2007-02-22    
Medline Journal Info:
Nlm Unique ID:  8200291     Medline TA:  Int J Cardiol     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  252-5     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Aged
Angina, Unstable / immunology*
Animals
Bees*
Bites and Stings / complications*,  immunology*
Humans
Male
Mast Cells / immunology*
Middle Aged
Myocardial Infarction / immunology*
Syndrome
Wasps*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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