Comparative study of Ziehl-Neelsen (Z-N) Staining Versus Fluorochrome Stain for Pulmonary Tuberculosis
نویسندگان
چکیده
منابع مشابه
A Comparison of Ziehl-Neelsen Staining and Fluorescent Microscopy for Diagnosis of Pulmonary Tuberculosis
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 ...
متن کاملComparison of Flurochrome , Ziehl-Neelsen and Tan Thiam Hok Staining Methods for Detection of Mycobacterium tuberculosis in Sputums of Patients with Pulmonary Tuberculosis
Abstract Background and objectives: Direct smear microscopy, because of its simplicity, rapidity, low cost and relatively sensitive is a suitable method to detecting pulmonary tuberculosis. This experiment was aimed at determining the best method for detecting Mycobacterium tuberculosis among three kinds of staining methods: Fluorochrome, Ziehl Neelsen and Tan Thiam Hok . Material and Methods: ...
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BACKGROUND We evaluated the Ziehl-Neelsen staining (ZNS) technique for the diagnosis of paragonimiasis in Laos and compared different modifications of the ZNS techniques. METHODOLOGY WE APPLIED THE FOLLOWING APPROACH: We (1) examined a paragonimiasis index case's sputum with wet film direct examination (WF) and ZNS; (2) re-examined stored ZNS slides from two provinces; (3) compared prospectiv...
متن کاملAcriflavine as a Counter-Stain in the Ziehl-Neelsen Method of Staining
a strength of 1:500 with distilled water, and the process of staining is carried out exactly in the same way as that described under the above method, except that acriflavine in the abovementioned strength is used instead of methylene blue. I use the counter-stain for half to one minute. To obtain the best results, all the detail in the careful preparation and fixation of smears, as well as the...
متن کاملEvaluation of sputum staining by modified cold method and comparison with Ziehl-Neelsen and fluorochrome methods for the primary diagnosis of tuberculosis.
An improved acid-fast staining technique for sputum examination for the primary diagnosis of tuberculosis is described. The technique was modified and simplified by the elimination of heating and by combining the stages of counterstaining: making the technique easier and safer, with less risk of phenol aerosols. The efficiency of this method was evaluated by comparison with two conventional met...
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ژورنال
عنوان ژورنال: Journal of Shaheed Suhrawardy Medical College
سال: 2018
ISSN: 2226-5368
DOI: 10.3329/jssmc.v10i1.38900