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A Blind Smear From Lj Medium Revealing Pseudomonas Aeruginosa Talus Osteomyelitis After Seeking For Osteotuberculosis in A 13-Year-Old Teenager: A Case Report
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نویسنده
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Eftekhari Nasim ,Rezaeizadeh Reza ,Shahabinejad Shayan
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منبع
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Case Reports In Clinical Practice - 2020 - دوره : 5 - شماره : 4 - صفحه:124 -127
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چکیده
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The lowenstein-jensen is an egg-based microbiology medium that was designed for selective isolation of mycobacterium spp. the main inhibitory composition in this medium is a synthetic dye called malachite green. mycobacterium spp. is resistant to the dye by de-colorization and oxidation of it. some non-tuberculosis organisms may also overcome this inhibitory ingredient by similar enzymatic activity. in the final inspection of the bone tb culture of a teenage patient, the blind smear revealed the pseudomonas talus osteomyelitis. according to the present and similar experiences, the preparation of 1-2 blind smears from tb culturenegative specimens taken from sterile sites of the body may unmask mycobacteria with the atypical colony and non-tuberculosis microorganisms.
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کلیدواژه
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Talus; Lowenstein Jensen (Lj);Pseudomonas; Osteomyelitis;Malachite Green
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آدرس
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Islamic Azad University, Kerman Branch, Department Of Microbiology, Iran, Private Clinic, Iran, Kerman University Of Medical Sciences, School Of Medicine, Department Of Microbiology, Iran
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پست الکترونیکی
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shayan.shahabii@gmail.com
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Authors
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