A Comparison of Ziehl-Neelsen Staining and Fluorescent Microscopy for Diagnosis of Pulmonary Tuberculosis

نویسندگان

  • Roma Goyal
  • Anil Kumar
چکیده

According to WHO one third of the world population have tuberculosis. The present study was undertaken to compare the efficacy of flurochrome(FI) stain with conventional Z-N stain in the diagnosis of pulmonary & extrapulmonary tuberculosis. 388 cases of suspected pulmonary tuberculosis were included in the study. All samples were screen for Acid Fast Bacilli (AFB) by Z-N & Fluorescent staining methods. Positive samples detected by fluorescent stain were 57(14.69%) when compared to Zn stain 29(7.47%). Conclusion: Compared to Z-N stain (7.47%) flurochrome staining was found to be more efficient (14.69%) in AFB detection of AFB from cases of Pulmonary Tuberculosis.

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تاریخ انتشار 2013