Anaphylactic Shock; Learn More About Anaphylactic Shock Causes, Symptoms, Treatment, Tests; ... Pathology. a severe and sometimes fatal allergic reaction to a foreign substance, esp. a protein, as serum or bee venom, to which an individual has become sensitized, often involving rapid swelling, acute respiratory distress,
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Upon reexposure to the sensitized allergen, the allergen may cross-link the mast cell or basophil surface-bound allergen-specific IgE resulting in cellular degranulation as well as de novo synthesis of mediators.[7] Histamine is thought to be the primary mediator of anaphylactic shock. ... Pathology & Lab Medicine...
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First-line treatment of anaphylactic shock is epinephrine. Other adjuvant treatments are often also used; however, there is no substitute for prompt administration of epinephrine. ... Pathology & Lab Medicine...
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Anaphylaxis - Wikipedia, the free encyclopedia
Anaphylaxis is an acute systemic (multi-system) and severe type I hypersensitivity allergic reaction in humans and other mammals. The term comes from the Greek words ανα ana (against) and φύλαξις ...
en.wikipedia.org/wiki/Anaphylaxis
Pathology Resources ... Internet Pathology Lab for Medical Education (FSU Coll of Med): ... Mechanisms Involved in the Production of Anaphylactic Shock: Access document...
cchs-dl.slis.ua.edu/clinical/allergy/allergyemergencies... cchs-dl.slis.ua.edu/clinical/allergy/allergyemergencies/anaphylaxis.htm
The three main categories are hypovolemic, cardiogenic and distributive shock. Distributive shock can be further delineated with septic, neurogenic and anaphylactic shock. All five of these types of shock will be reviewed in the following pages.
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Mitsuhata, H, Shimizu, R, Yokoyama, MM. Role of nitric oxide in anaphylactic shock. J Clin Immunol 1995; 15:277. ... Lowenstein, CJ, Michel, T. What's in a name? eNOS and anaphylactic shock. J Clin Invest 2006; 116:2075.
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This article examines the current understanding of the pathophysiology of shock in anaphylaxis and discusses the implications of this knowledge for ...
linkinghub.elsevier.com/retrieve/pii/S0889856107000252
Anaphylactic Shock: Pathophysiology, Recognition, and Treatment: Treatment; Treatment: An update on anaphylaxis, a systemic, type I hypersensitivity reaction that often has . recovery in fully developed canine anaphylactic shock.
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The experiments described in this paper confirm the well established rôle of unstriped muscle in acute anaphylactic shock in the rabbit.
www.jimmunol.org/cgi/content/abstract/23/2/147