[The effectiveness of Mycobacteria tuberculosis isolation by polymerase chain reaction: results of a randomized trial].

Autor: Vladimirskiĭ MA, Shipina LK, Levchenko MV
Jazyk: ruština
Zdroj: Problemy tuberkuleza i boleznei legkikh [Probl Tuberk Bolezn Legk] 2003 (12), pp. 28-30.
Abstrakt: The results of testing sputum for Mycobacterium tuberculosis by different methods: polymerase chain reaction (PCR), luminescence microscopy, and culture tests were compared. Clinical sputum samples were studied in 62 patients with pulmonary tuberculosis and 72 patients with non-specific diseases of the lung. The specificity of PCR was 98.7%. The sensitivity of PCR was 59.6%; that of cultural tests was 43.8%.
Databáze: MEDLINE