Pneumonia: Introduction, Types, Sign and Symptoms, Common Pathogens, Laboratory Diagnosis, Treatment, Prevention and Control, and Keynotes

Introduction Pneumonia is a common and potentially serious respiratory infection that affects the lungs. It can be caused by various infectious agents, including bacteria, viruses, fungi, and other microorganisms. The infection causes inflammation and swelling in the air sacs of the lungs, known as alveoli, …

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Microsporum ferrugineum: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Microsporum ferrugineum in LPCB taese mount of culture microscopy showing typical bamboo hyphae and lacking production of both microconidia and macroconidia

Introduction Microsporum ferrugineum is a species of dermatophytic fungus that belongs to the genus Microsporum. Dermatophytes are a group of fungi that are capable of infecting and colonizing the outer layers of the skin, hair, and nails, causing various dermatophytosis or “ringworm” infections in humans …

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Inverted Microscope: Introduction, Principle, Parts, Uses, Care and Maintenance, and Keynotes

Inverted Microscope: Introduction, Principle, Parts, Uses, Care and Maintenance, and Keynotes

Introduction An inverted microscope is a specialized optical instrument that revolutionizes the way we observe and study biological specimens, live cells, and other materials in a liquid medium. Unlike conventional microscopes, where the objective lens is above the specimen, the inverted microscope ingeniously flips this …

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Geotrichum: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Geotrichum candidum colony morphology on Sabouraud dextrose agar (SDA) in clinical specimen, pus

Introduction Geotrichum is a genus of fungi that belong to the family Geotrichaceae. These fungi are commonly found in various environmental settings, including soil, water, and decaying organic matter. Geotrichum species can also be found as part of the natural microbiota in humans and animals. …

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MALDI-TOF Mass Spectrometry: Introduction, Principle, Handling Procedure, Application, and Keynotes

Introduction Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry, commonly abbreviated as MALDI-TOF MS, is a powerful analytical technique used in the field of mass spectrometry. It is widely employed for the identification and characterization of a diverse range of molecules, including proteins, peptides, nucleic acids, carbohydrates, …

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Pleural Fluid Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Pleural fluid for laboratory diagnosis

Introduction Pleural fluid culture and sensitivity is a diagnostic test used to identify and determine the antibiotic susceptibility of microorganisms present in the pleural fluid. The pleural fluid is a clear fluid that accumulates between the two layers of the pleura, the membrane that surrounds …

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Cerebrospinal fluid (CSF) Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Aspirated Cerebrospinal fluid (CSF) for Culture -Sensitivity, and more

Introduction Cerebrospinal fluid (CSF) culture and sensitivity is a medical laboratory test performed to detect and identify any infectious organisms that may be present in the cerebrospinal fluid. The CSF is a clear and colorless fluid that surrounds the brain and spinal cord, providing essential …

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Urine Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Urine routine examination showing numerous pus cells and bacteria -urinary tract infection (UTI) due to bacteria

Introduction Urine culture and sensitivity is a medical diagnostic test used to identify and quantify the microorganisms present in a urine sample and determine their sensitivity to various antibiotics. It is a crucial procedure in diagnosing urinary tract infections (UTIs) and guiding appropriate treatment. Here’s …

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