Article
Strand Displacement Amplification and the Polymerase Chain Reaction for Monitoring Response to Treatment in Patients with Pulmonary Tuberculosis
1 Apr 1996
Abstract excerpt
Specific amplification of Mycobacterium tuberculosis DNA was investigated as an alternative to conventional microbiologic follow-up in 31 cases of smear- and culture-positive pulmonary tuberculosis. Strand displacement amplification (SDA) and the polymerase chain reaction (PCR) were applied to 438 sequential sputum specimens: 67 (15%) were positive by culture, 248 (57%) by SDA, and 231 (53%) by PCR (chi2=3.94,...
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