PMID- 93610 OWN - NLM STAT- MEDLINE DCOM- 19800417 LR - 20151119 IS - 0022-1732 (Print) IS - 0022-1732 (Linking) VI - 23 IP - 3 DP - 1979 TI - Comparison of auramine-rhodamine B and acridine orange for staining of acid-fast bacteria. PG - 307-17 AB - In cooperation of 6 laboratories in Czechoslovakia and in the GDR, the efficiency of auramine-rhodamine B (AR) and acridine orange (AO) (short-time method) for staining of acid-fast bacilli was compared. Whereas a former comparison of AR and AO (original method) pointed out the superiority of AR, the investigation of both methods used as short-time procedures showed significantly more acid-fast rods after using AO. The number of "false positive" results was somewhat higher on AR staining. However the results depend not only on the method used but also on the procedure of staining and the optical equipment, and they are essentially influenced by the experience and proficiency of the microscopist. Taking into account the results of both studies both auramine-rhodamine B and acridine orange can be proposed for the staining of slides for microscopical detection of acid-fast rods. In case of AO, the short-time method is superior to the original long-time procedure. FAU - Kalich, R AU - Kalich R FAU - Bennert, G AU - Bennert G FAU - Fiedler, T AU - Fiedler T FAU - Kubin, M AU - Kubin M FAU - MezenskyL AU - MezenskyL FAU - Turzova, M AU - Turzova M FAU - Ulber, H AU - Ulber H LA - eng PT - Comparative Study PT - Journal Article PL - Czech Republic TA - J Hyg Epidemiol Microbiol Immunol JT - Journal of hygiene, epidemiology, microbiology, and immunology JID - 2985116R RN - 0 (Aniline Compounds) RN - 0 (Rhodamines) RN - 0 (Xanthenes) RN - 2465-27-2 (Benzophenoneidum) RN - F30N4O6XVV (Acridine Orange) SB - IM MH - *Acridine Orange MH - *Aniline Compounds MH - *Benzophenoneidum MH - False Positive Reactions MH - Microscopy, Fluorescence MH - Mycobacterium tuberculosis/*analysis MH - *Rhodamines MH - Staining and Labeling/methods MH - *Xanthenes EDAT- 1979/01/01 00:00 MHDA- 1979/01/01 00:01 CRDT- 1979/01/01 00:00 PHST- 1979/01/01 00:00 [pubmed] PHST- 1979/01/01 00:01 [medline] PHST- 1979/01/01 00:00 [entrez] PST - ppublish SO - J Hyg Epidemiol Microbiol Immunol. 1979;23(3):307-17.