Comparative Study of Conventional Ziehl Neelsen and Modified Bleach Method of Ziehl Neelsen with CBNAAT in the Diagnosis of Tuberculous Lymphadenitis
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چکیده
منابع مشابه
Sub-optimal Specificity of Modified Ziehl-Neelsen Staining for Quick Identification of Tuberculous Meningitis
Background: Microbiological confirmation of tuberculous meningitis (TBM) remains problematic. We assessed the diagnostic performance of a modified Ziehl-Neelsen (MZN) staining method that showed promise in earlier studies. Methods: Patients evaluated for TBM in Shaanxi province, China, were prospectively enrolled from May, 2011 to April, 2013. Cerebrospinal fluid (CSF) specimens were evaluated ...
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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 کاملZiehl-neelsen Microscopy in the Diagnosis of Tuberculosis in Settings of High Human Immunodeficiency Virus Prevalence.
OBJECTIVE To determine the accuracy of Ziehl-Neelsen microscopy in the diagnosis of TB in setings of high HIV prevalence. DESIGN Cross-sectional descriptive study. SETTING Hospitals serving areas of high human immunodeficiency virus prevalence in western Kenya. The study was conducted between September 2007 and September 2009. RESULTS In total, 341/872(39.1%) of the TB suspects were posit...
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 کاملA 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 ...
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ژورنال
عنوان ژورنال: Journal of Evolution of Medical and Dental Sciences
سال: 2020
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/2020/255