Disease/ Infection |
Serological
test used |
Specimen
required |
Time required
(hours) |
Cost per test
(Baht) |
Place where specimen
should be sent |
Gnathostomiasis
|
Indirect ELISA (uses purified specific antigen) |
5 ml of clot blood or serum |
3 |
300 (Thai) |
Dept. Microbiology and Immunology via OPD |
Western blot analysis (uses crude extract of the infective larvae) |
1-2 ml of serum |
1 |
2,000
(Foreigner) |
|
Western blot analysis (crude extract of infective larvae) |
|
3, 1day * |
200 (Thai)
1,000 (Foreigner) |
Dept. Helminthology (Western blot only) via OPD, Department |
Paragonimiasis |
Indirect ELISA |
5 ml of clot blood or serum |
3 |
300 (Thai) |
Dept. Microbiology and Immunology via OPD |
Western blot analysis ( partially purified adult worm antigens are used for both assays ) |
1-2 ml of serum |
1 |
2,000
(Foreigner) |
|
Western blot analysis (crude extract of adult worms) |
same |
3, 1 day * |
200 (Thai)
1,000
(Foreigner) |
Dept. Helminthology via OPD |
Trichinellosis |
Indirect ELISA / dot - ELISA |
5 ml of clot blood or serum |
3/1 |
300 (Thai) |
Dept. Microbiology and Immunology via OPD |
Western blot analysis (the antigen used is either E-S, crude or affinity purified somatic antigens of the infective larvae) |
1-2 ml of serum |
1 |
2,000
(Foreigner) |
|
Strongyloidosis
|
Indirect ELISA / dot - ELISA |
5 ml of clot blood or serum |
3/1 |
300 (Thai) |
Dept. Microbiology and Immunology via OPD |
Western blot analysis (uses partially purified antigens from filariform larvae) |
1-2 ml of serum |
1 |
2,000
(Foreigner) |
|
Indirect ELISA (Molecular weight cut off antigen from filariform lavae) Western blot (crude extract of filariform larvae) |
same |
3, 1 day * |
200 (Thai)
1,000
(Foreigner) |
Dept. Helminthology via OPD |
Toxocariasis |
Indirect ELISA (Molecular wight cut off antigens from adult worms) |
same |
3 |
200 (Thai) |
Dept. Helminthology via OPD |
Western blot (crude extract of adult worms) |
|
|
1,000
(Foreigner) |
|
Angiostrongyliasis |
Western blot (crude extract and partially purified antigens from adult worms) |
same |
3 |
200 (Thai)
1,000
(Foreigner) |
Dept. Helminthology via OPD |
Cysticercosis |
Western blot (cystic fluid antigen) |
same |
3 |
200 (Thai)
1,000
(Foreigner) |
Dept. Helminthology via OPD |
Leptospirosis
|
Microagglutination method and dark - field microscopy using living leptospires |
5 ml of clot blood 2)1-2 ml of serum 3) Blood absorbed onto filter paper |
3 |
60 |
Dept. Microbiology and Immunology via OPD or directly to Leptospirosis unit, Dept. Microbiology and Immunology |
Antigen detection assay |
Urine sample (10 ml) |
1 |
100 |
Directly at the Dept. Microbiology and Immunology |
Cholera caused by serogroup O:1 |
Monoclonal antibody - based dot - blot ELISA using specific monoclonal antibodies to antigen A of V. cholerae serogroup O:1 (antigen detection); diagnostic kits are also available |
Rectal swab in 1%alkaline peptone solution |
1-2 |
150 |
Dept. Microbiology and Immunology via OPD |
Watery stool |
Food sample in 2% alkaline peptone solution |
Water sample in 10% alkaline peptone solution |
Cholera caused by serogroup O:139 |
Monoclonal antibody - based dot - blot ELISA using specific monoclonal antibodies (antigen detection) |
Rectal swab in 1% alkaline peptone solution |
1-3 |
150 |
Dept. Microbiology and Immunology via OPD |
Watery stool |