نتایج جستجو برای: auramine
تعداد نتایج: 202 فیلتر نتایج به سال:
To optimize Buruli ulcer (BU) microscopic diagnosis, we compared two smear preparation methods from tissue specimens: smears made with tissue suspension after grinding and smears made directly with unground tissue. We also compared two smear staining methods: auramine and Ziehl-Neelsen (ZN). IS 2404-PCR was used as reference method. One hundred and thirty-one surgical tissue specimens from pati...
conclusion fm is more sensitive than zn for diagnosis of tb. however, since fm is more sensitive and rapid, using this method in clinical laboratories with large specimen numbers is recommended. results a total of 102 out of 920 study subjects had pulmonary tb, of them 68 (66.66%) patients were smear positive by either staining method while others were smear negative. the proportion of positive...
Tuberculosis still remains a major health problem in India, with varying clinical presentations and involvement of different organs/systems. We encountered a 42 year old male patient presenting with persistent weight loss when he was diagnosed as having Type 2 DM. Upon performing a CECT abdomen, he was found to have multiple hypodense splenic abscesses and hepatic cysts with septations. USG gui...
We report a case of pulmonary nocardiosis in an immunosuppressed patient having vasculitis who presented with fever, cough and chest pain. A suspicion of nocardiosis was made on auramine O staining of material procured by CT guided fine needle aspiration cytology right lung. Modified Ziehl-Neelsen staining was useful in confirming the diagnosis. The patient showed remarkable recovery after trea...
Background and purpose: Direct smear microscopy is the most common method of detecting tuberculosis with 70% sensitivity in best conditions, therefore, researches have always focused on improving the sensitivity of sputum smear. This study aimed at comparing the diagnostic value of sputum smear using light microscopy and fluorescence microscopy without sodium hypochlorite in patients with suspe...
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