The potential danger of eating wild lettuce: a brief review of human rat lungworm infection.
Hawaii J Med Public Health
; 73(11 Suppl 2): 28-32, 2014 Nov.
Article
em En
| MEDLINE
| ID: mdl-25478300
ABSTRACT
Angiostrongylus cantonensis, the causative agent of human rat lungworm disease, is the most common cause of eosinophilic meningitis worldwide and is endemic throughout Asia Pacific. It is acquired through the consumption of infected freshwater mollusks or contaminated produce. Human angiostrongyliasis is usually a self-limited disease presenting with headache and various neurologic sequelae varying from cranial nerve palsies to radiculitis and/or paresthesias. Fatal cases are rare, and manifest as fulminant meningomyeloencephalitis. The diagnosis is made through the use of clinical history, exam, and laboratory data including peripheral blood counts, cerebrospinal fluid (CSF) examinations, and serologic or molecular diagnostic techniques. Medical therapy is largely focused on symptomatic relief, and includes analgesics, lumbar puncture, and corticosteroids. In resource-limited settings, prevention is key, and the use of analgesics can provide symptomatic relief after infection. Efforts to increase disease awareness have been made in endemic areas, as evidenced by the recent Rat Lungworm Disease Scientific Workshop which was held in Honolulu in 2011. The proceedings of the workshop were published in a supplement to this journal (Hawaii J Med Public Health. Jun 2013;72(6)Supp 2). However, wilderness medicine and travel medicine specialists must also be aware of the disease, how it is contracted, its presentation, and treatment options should they encounter a patient who is in or has returned from an endemic area. This brief review highlights eosinophilic meningitis caused by A. cantonensis, including an example case, an overview of its clinical presentation, treatment options, and prevention.
Texto completo:
1
Coleções:
01-internacional
Contexto em Saúde:
3_ND
/
4_TD
Base de dados:
MEDLINE
Assunto principal:
Infecções por Strongylida
/
Angiostrongylus cantonensis
Tipo de estudo:
Etiology_studies
Limite:
Animals
/
Child
/
Humans
/
Male
País/Região como assunto:
America do norte
Idioma:
En
Revista:
Hawaii J Med Public Health
Ano de publicação:
2014
Tipo de documento:
Article