Diagnostic value of immunological skin tests in children with tuberculosis
The paper gives the results of an analysis of intracutaneous Mantoux tuberculin tests with 2 TU, 1 TU, 0.1 TU, and 0.01 TU PPD-L and intracutaneous Diaskintest using recombinant tuberculosis allergen in the standard dilution in 63 children with tuberculosis. A moderate correlation was found between...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
NEW TERRA Publishing House
2015-01-01
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| Series: | Tuberkulez i Bolezni Lëgkih |
| Subjects: | |
| Online Access: | https://www.tibl-journal.com/jour/article/view/327 |
| Summary: | The paper gives the results of an analysis of intracutaneous Mantoux tuberculin tests with 2 TU, 1 TU, 0.1 TU, and 0.01 TU PPD-L and intracutaneous Diaskintest using recombinant tuberculosis allergen in the standard dilution in 63 children with tuberculosis. A moderate correlation was found between the results of the above tests. There was the highest sensitivity of the immune system to the administration of 0.01 TU PPD-L (0.0006 µg). A high specific responsiveness as a hyperergic reaction was established when recombinant tuberculosis allergen was used in standard dilution (0.2 µg). There were moderately intensive and weakly positive reactions (10-14- and 5-9-mm infiltrates) to the administration of 2 TU (0.12 µg) of tuberculin in the skin test. The tuberculin skin test with 0.01 TU PPD-L was ascertained to be of more significant diagnostic value than the Diaskintest using recombinant tuberculosis allergen in standard dilution. |
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| ISSN: | 2075-1230 2542-1506 |