Document Detail


Human and cattle ergotism since 1900: Symptoms, outbreaks, and regulations.
MedLine Citation:
PMID:  22903169     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Ergotism in humans and cattle are caused by several species of Claviceps that infect rye and other cereal grains. Symptoms in humans vary greatly and are generally classified as convulsive, gangrenous, or gastrointestinal (enteric). Cattle are particularly susceptible to both gangrenous and hyperthermic ergotism (also called summer syndrome). The prevalence of ergotism has decreased as knowledge of the fungus has increased, mainly through implementation of regulations and advances in milling procedures. However, outbreaks in humans have recently occurred in lower socioeconomic populations of Ethiopia (1977 and 2001) and India (1975) with devastating results. Prominent outbreaks in cattle have occurred in Australia (1987), the United States (1996), South Africa (1996-1997), and Brazil (1999) and, as opposed to human cases, they do not appear to be bound by economic development. This review provides a detailed summary of all major ergot epidemics since 1900 in both humans and cattle. Special attention is devoted to the ergotism symptoms and to the regulations surrounding the control of ergot in the food supply.
Authors:
Sarah Belser-Ehrlich; Ashley Renee Harper; John Hussey; Robert M Hallock
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-8-17
Journal Detail:
Title:  Toxicology and industrial health     Volume:  -     ISSN:  1477-0393     ISO Abbreviation:  Toxicol Ind Health     Publication Date:  2012 Aug 
Date Detail:
Created Date:  2012-8-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8602702     Medline TA:  Toxicol Ind Health     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Neuroscience, Skidmore College, Saratoga Springs, NY, USA.
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