Comparative assessment of an Og4C3 ELISA and an ICT filariasis test: a study of Myanmar migrants in Thailand.
dc.contributor.author | Nuchprayoon, Surang | en_US |
dc.contributor.author | Porksakorn, Chantima | en_US |
dc.contributor.author | Junpee, Alisa | en_US |
dc.contributor.author | Sanprasert, Vivornpun | en_US |
dc.contributor.author | Poovorawan, Yong | en_US |
dc.date.accessioned | 2009-05-27T17:13:24Z | |
dc.date.available | 2009-05-27T17:13:24Z | |
dc.date.issued | 2003-12-17 | en_US |
dc.description | Published by the Allergy and Immunology Society of Thailand. | en_US |
dc.description.abstract | Detection of circulating filarial antigen has now emerged as an alternative method for the diagnosis of bancroftian filariasis. We compared two antigen detection assays, an Og4C3 ELISA and an ICT (immunochromatography) Filariasis test, for the diagnosis of Wuchereria bancrofti infections in migrant Myanmar workers in Tak province, Western Thailand. A total of 337 Myanmars participated in this study. The microfilarial rate was 3.3%. The Og4C3 ELISA could detect 19.1% of bancroftian filariasis while the ICT test detected 12.7%. Both antigen assays could detect all microfilaremics. The Og4C3 ELISA detected 14.8% of amicrofilaremics while the ICT test identified 8.1%. Those who were positive for the ICT test were also positive by the Og4C3 ELISA. Those Og4C3 positive cases, that were ICT negative (ICT-ve/Og4C3+ve) had statistically significant (p < 0.05, unpaired t-test) lower Og4C3 antigen levels (409.5 units, range 117-2,389) than those that were ICT positive (ICT+ve/Og4C3+ve) (5,252.0 units, range 130-28,062). Our results emphasize the problem of bancroftian filariasis in Myanmar migrants working in Thailand. Close monitoring and control of this disease in Myanmar migrants are of public health importance. Antigen detection systems are promising tools for the surveillance of bancroftian filariasis. | en_US |
dc.description.affiliation | Department of Parasitology, and Chula Medical Research Center, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. | en_US |
dc.identifier.citation | Nuchprayoon S, Porksakorn C, Junpee A, Sanprasert V, Poovorawan Y. Comparative assessment of an Og4C3 ELISA and an ICT filariasis test: a study of Myanmar migrants in Thailand. Asian Pacific Journal of Allergy and Immunology. 2003 Dec; 21(4): 253-7 | en_US |
dc.identifier.uri | https://imsear.searo.who.int/handle/123456789/36720 | |
dc.language.iso | eng | en_US |
dc.subject.mesh | Adolescent | en_US |
dc.subject.mesh | Adult | en_US |
dc.subject.mesh | Animals | en_US |
dc.subject.mesh | Antigens, Helminth --analysis | en_US |
dc.subject.mesh | Child | en_US |
dc.subject.mesh | Chromatography | en_US |
dc.subject.mesh | Enzyme-Linked Immunosorbent Assay | en_US |
dc.subject.mesh | Female | en_US |
dc.subject.mesh | Filariasis --diagnosis | en_US |
dc.subject.mesh | Humans | en_US |
dc.subject.mesh | Immunologic Tests | en_US |
dc.subject.mesh | Male | en_US |
dc.subject.mesh | Middle Aged | en_US |
dc.subject.mesh | Myanmar --ethnology | en_US |
dc.subject.mesh | Thailand --epidemiology | en_US |
dc.subject.mesh | Transients and Migrants | en_US |
dc.subject.mesh | Wuchereria bancrofti --isolation & purification | en_US |
dc.title | Comparative assessment of an Og4C3 ELISA and an ICT filariasis test: a study of Myanmar migrants in Thailand. | en_US |
dc.type | Comparative Study | en_US |
dc.type | Evaluation Studies | en_US |
dc.type | Journal Article | en_US |
dc.type | Research Support, Non-U.S. Gov't | en_US |
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