Schistosomiasis in Scottish travellers: public health importance of laboratory testing and the need for enhanced surveillance.
J Public Health (Oxf)
; 40(1): 138-145, 2018 03 01.
Article
em En
| MEDLINE
| ID: mdl-28335010
ABSTRACT
Background:
Imported schistosomiasis is of significant public health importance and is likely to be underestimated since infection is often asymptomatic. We describe data from travellers residing in Scotland which includes a subset of group travellers from one of the largest Health Boards in Scotland.Methods:
Clotted bloods were obtained during the period 2001-15 from a total of 8163 Scottish travellers. This included seven groups comprising of 182 travellers. Sera were examined for the presence of Schistosome species antibody at the Scottish Parasite Diagnostic and Reference Laboratory (SPDRL).Results:
Of all, 25% (n = 1623) tested positive with 40% (n = 651) of those patients aged between 20 and 24 years. Although 62% (n = 1006) of those who tested positive reported travel to Africa, important information on the specific region visited was lacking in almost one-third of samples received. Overall, 62 (34%) of group travellers tested positive and 95% (n = 59) reporting travel to Africa.Conclusions:
Globalization, affordable air travel and improved awareness, are likely to contribute towards the increasing number of imported schistosomiasis cases. Therefore, enhanced surveillance capturing detailed travel history and fresh water exposures will improve risk stratification, pre-travel advice and optimize testing and treatment regimes for this increasingly important parasitic disease.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Esquistossomose
/
Viagem
Tipo de estudo:
Diagnostic_studies
/
Screening_studies
Limite:
Adolescent
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Adult
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Aged
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Animals
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Child
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Child, preschool
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Female
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Humans
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Male
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Middle aged
País como assunto:
Africa
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Europa
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article