Nontuberculous Mycobacteria (NTM): Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Turbid growth of Nontuberculous Mycobacteria (NTM), Mycobacterium fortuitum in a Mycobacteria Growth Indicator Tube (MGIT)

Introduction Nontuberculous Mycobacteria (NTM) are a large group of over 190 species of mycobacteria that are present in the environment (soil and water). They do not cause tuberculosis or leprosy, and they are opportunistic pathogens, largely infecting individuals with pre-existing lung conditions, weakened immunity, or …

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Bicarbonate Blood Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Introduction The Bicarbonate Blood Test measures the bicarbonate levels in your blood, assessing the body’s acid-base balance. Moreover, it evaluates how well your lungs and kidneys maintain pH stability, crucial for overall metabolic health. In addition, this test helps identify acid-base imbalances, such as metabolic …

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Alpha-1 Antitrypsin Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Introduction The Alpha-1 Antitrypsin (AAT) test is a blood test that measures the level of Alpha-1 Antitrypsin, a protein produced by the liver. This protein plays a key role in protecting the lungs and other tissues from damage caused by enzymes like elastase. Low levels …

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