TAILIEUCHUNG - Lecture Microbiology - Chapter 24: Diseases of the nervous system

Lecture Microbiology - Chapter 24: Diseases of the nervous system. This chapter presents the following content: Anatomy review, bacterial diseases of the brain and meninges - meningitis, bacterial meningitis, viral meningitis, viral diseases of the brain and meninges - rabies, tetanus,. | DISEASES OF THE NERVOUS SYSTEM CHAPTER 24 Copyright © 2012 John Wiley & Sons, Inc. All rights reserved. Anatomy Review Central Nervous System Peripheral Nervous System Meninges – 3 layers covering the brain Blood Brain Barrier – Exceptionally impermeable capillary network © 2012 John Wiley & Sons, Inc. All rights reserved. Bacterial Diseases of the Brain and Meninges - Meningitis Symptoms – Headache, fever, chills, stiff neck Diagnosis via CSF culture Meningococcal meningitis Neisseria meningitidis – 15% mortality due to Rx delays – Infants, young adults • Fatigue, overcrowding – Death due to endotoxin shock – Penicillin – Vaccine does not cover all strains © 2012 John Wiley & Sons, Inc. All rights reserved. Bacterial Meningitis Haemophilus influenzae type B ( Hib) Commonest cause of meningitis prior to vaccine development 30-50% carrier rate in children Fatal without treatment – Seizures, mental retardation common in survivors – Largest cause of mental retardation in . and world-wide Streptococcus pneumoniae Commonest adult cause of bacterial meningitis Spreads from other sites – Blood – Lungs 40% mortality rate Cocktail vaccine for pneumonia is effective © 2012 John Wiley & Sons, Inc. All rights reserved. Viral Meningitis Self limiting, non-fatal – More common, less serious than bacterial meningitis Enterovirus and mumps virus most common © 2012 John Wiley & Sons, Inc. All rights .

• Sinh học
• Lecture Microbiology
• Roles of microbes
• Biological research
• Nervous system
• Bacterial diseases
• Bacterial meningitis
• Environmental microbiology
• Energy flow
• Biogeochemical cycles
• Applied microbiology
• Microbes found in food
• Mesophilic canned spoilage
• Biological research uses microbes
• Microbial abundance
• Prokaryotic microbes
• Fundamentals of chemistry
• Atomic structure
• Chemical building blocks
• Metric units
• Light properties
• Compound light microscopy
• Characteristics of prokaryotic
• Eukaryotic cells
• Cellular characteristics
• Prokaryotic cells
• Microbial metabolism
• Energy capture
• Enzymes control metabolic pathways
• Culturing of bacteria
• Cell division
• Bacterial growth curve
• Counting large populations
• Microbial genetics
• Genetic information storage
• DNA structure
• DNA concepts
• Gene transfer
• Genetic engineering
• Plasmid types
• Taxonomic heirarchy
• Taxonomic keys
• Kingdom protista
• Infectious properties
• Virus classification
• Unique RNA virus cycle
• Eukaryotic microorganisms
• Parasite evasion strategies
• Plant like protozoan phyla
• Aseptic principles
• Controlling microbial growth
• Chemical antimicrobials
• Antimicrobial therapy
• Antimicrobial drug properties
• Drug target sites
• Disease processes
• Symbiotic relationships
• Host invasion
• Nosocomial infections
• Infectious disease spread
• Epidemiological terms
• Innate host defenses
• Innate defense
• Cellular defenses
• Adaptive immunity
• Antigen characteristics
• Immune system properties
• Immune disorders
• Immunological tests precipitin
• immunodiffusion plates
• Mucous membranes
• Bacterial skin diseases
• Staphylococcus aureus
• Gastrointestinal diseases
• Bacterial oral cavity disease
• Bacterial gastrointestinal intoxications
• Systemic diseases
• Bacterial septicemias
• Streptococcal diseases
• Medical assisting
• Clinical procedures
• Administrative medical assisting
• Clinical medical assisting
• Introduction to microbiology
• Bacterial classification