[Initial assessment of the use of polymerase chain reaction (PCR) in diagnosis of tuberculosis among patients of the Center for Diagnosis and Treatment of AIDS].
This initial report on the use of PCR in diagnosis of TB was based on a group of 180 patients observed in the AIDS Diagnosis and Therapy Center in Warsaw. Out of 6 patients with positive results of PCR assay for MTB, five had positive AFB smears in induced sputum or BAL, two had positive MTB cultures. Five of them were treated with tuberculostatic drugs with clinical improvement and had negative sputum PCR MTB results after several weeks. Additional 11 patients with AFB positive sputum or BAL smears and negative PCR MTB were observed. None of them developed pulmonary tuberculosis, and none of them was confirmed by culture as MTB infection. The results presented in this paper confirm high specificity and sensitivity of polymerase chain reaction (PCR) as an fast diagnostic test very useful in the clinical settings of AIDS. With the increase of collected material further evaluation will be continued.
Zieliński
A
A
Centrum Diagnostyki i Terapii AIDS w Warszawie.
Cholewińska
G
G
Wondołowska
B
B
Bakowska
E
E
Kopicz-Kamińska
E
E
Zajaczkowska
J
J
Zalewska-Schonthaler
N
N
Baran
J
J
Lipniacki
A
A
Woźny
W
W
Horban
A
A
Burkacka
E
E
D000163:Acquired Immunodeficiency Syndrome; D000328:Adult; D006801:Humans; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D011044:Poland; D016133:Polymerase Chain Reaction / Q000379:methods*; D013183:Sputum / Q000382:microbiology; D014376:Tuberculosis / Q000175:diagnosis* / Q000382:microbiology