Neuro-angiostrongyliasis: unresolved issues

Prociv, P., Spratt, D. M. and Carlisle, M. S. (2000) Neuro-angiostrongyliasis: unresolved issues. International Journal for Parasitology, 30 12-13: 1295-1303. doi:10.1016/S0020-7519(00)00133-8

Author Prociv, P.
Spratt, D. M.
Carlisle, M. S.
Title Neuro-angiostrongyliasis: unresolved issues
Journal name International Journal for Parasitology   Check publisher's open access policy
ISSN 0020-7519
Publication date 2000
Sub-type Article (original research)
DOI 10.1016/S0020-7519(00)00133-8
Volume 30
Issue 12-13
Start page 1295
End page 1303
Total pages 9
Place of publication Oxford, England
Publisher Elsevier Sciences
Collection year 2000
Language eng
Subject C1
270304 Infectious Agents
730212 Disease distribution and transmission
1108 Medical Microbiology
Abstract Angiostrongylus cantonensis, the rat lungworm, probably evolved with its hosts, members of the genus Rattus and closely related species, in south-east Asia. Since its first discovery in rats in China and in a case of human infection in Taiwan. the parasite has been found to infect humans and other mammals across a wide and ever-increasing territory, which now encompasses much of south-east Asia, Melanesia. Polynesia and eastern Australia. It has also established a foothold in Africa, India, the Caribbean and south-eastern USA. This dispersal has been a direct result of human activity, and in some cases has been linked with the spread of the African giant land snail, Achatina fulica. However, this snail is not critical to the extension of the parasite's range, as numerous other indigenous molluscan species serve as adequate intermediate hosts; the importance of Achatina to the life cycle may have been over-emphasized. in Australia, the parasite is established along parts of the east coast, and the presence of an indigenous close relative, Angiostrongylus mackerrasae, suggests a long association of the parasite with its local rat hosts, a situation analogous to that of Angiostrongylus malaysiensis in south-east Asia. These three Angiostrongylus species share virtually the same life cycle, but only A. cantonensis has been confirmed to be a human pathogen. (C) 2000 Australian Society for Parasitology Inc. Published by Elsevier Science Ltd. All rights reserved.
Keyword Parasitology
Angiostrongylus Cantonensis
Angiostrongylus Mackerrasae
Angiostronglus Malaysiensis
Achatina Fulica
Eosinophilic Meningitis
Cantonensis Infection
Q-Index Code C1

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Medicine Publications
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Created: Tue, 10 Jun 2008, 11:23:44 EST