ESBL (Extended Spectrum Beta-Lactamase)- Introduction, List of Bacteria, Pathogenicity, Symptoms, Lab Diagnosis, Treatment, Prevention, and Keynotes

ESBL (Extended Spectrum Beta-Lactamase)- Introduction, List of Bacteria, Pathogenicity, Symptoms, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Extended Spectrum Beta-Lactamase (ESBL) is a term that encompasses a group of enzymes produced by certain bacteria. These enzymes impart resistance to a wide range of beta-lactam antibiotics, which are frequently used in clinical medicine. Here’s an introduction to ESBL: Origin and Mechanism: Clinical …

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Metallo-beta-lactamases (MBLs)- Introduction, List of Bacteria, Pathogenicity, Symptoms, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction of Metallo-beta-lactamases (MBLs) Metallo-beta-lactamases (MBLs) are a group of enzymes produced by certain bacteria that impart resistance to a wide range of beta-lactam antibiotics. These enzymes play a crucial role in the global health challenge posed by antibiotic-resistant bacterial infections. Origin and Mechanism: Clinical …

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Prevotella-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Prevotella is a genus of Gram-negative, anaerobic bacteria commonly found in the human oral and gut microbiota. These bacteria have been the focus of numerous studies due to their association with both health and disease in humans. Here’s a brief introduction: Morphology The morphology …

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K. pneumoniae-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

K. pneumoniae-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Klebsiella pneumoniae, often abbreviated as K. pneumoniae, is a species of Gram-negative, rod-shaped bacteria commonly found in the human digestive tract, as well as in soil and water. While it is a part of the normal flora in the human gut, K. pneumoniae can …

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Multilocus sequence typing (MLST)-Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Application, and Keynotes

Introduction Multilocus Sequence Typing (MLST) is a molecular typing technique used in microbiology and genetics to classify and differentiate bacterial strains based on their genetic diversity. MLST is particularly valuable for studying the epidemiology and evolution of bacterial pathogens. Here is an introduction to the …

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Bacterial Vaginosis (BV)-Introduction, Types, Signs and Symptoms, Common Pathogens, Laboratory Diagnosis, Treatment, Prevention and Control, and Keynotes

Suspected Bacterial Vaginosis Vaginal Swab in Gram Staining Microscopy at a Magnification of 4000X

Introduction Bacterial Vaginosis (BV) is a common vaginal infection characterized by an imbalance in the vaginal microbiota, leading to the overgrowth of certain types of bacteria. It is a condition that primarily affects individuals with female reproductive anatomy and can lead to a range of …

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K. oxytoca-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

K. oxytoca growth on CLED agar

Introduction Klebsiella oxytoca, often abbreviated as K. oxytoca, is a species of gram-negative, rod-shaped bacterium belonging to the Enterobacteriaceae family. This bacterium is closely related to Klebsiella pneumoniae, another well-known member of the same genus. It is a versatile microorganism that can be found in …

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E-Test-Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Application, and Keynotes

Placing Vancomycin E-Test Strip for Staphylococcus aureus

Introduction The E-Test, short for “Epsilometer Test,” is a diagnostic tool used in clinical microbiology and antimicrobial susceptibility testing. It is a method for determining the minimum inhibitory concentration (MIC) of antibiotics or antimicrobial agents against a particular bacterial or fungal pathogen. The E-Test is …

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