Bacterial meningitis classification: Difference between revisions
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Bacterial meningitis may be classified according to the age group, causative agent, severity, and duration of disease. | Bacterial meningitis may be classified according to the age group, causative agent, severity, and duration of disease. | ||
===According to age group=== | ===According to age group=== | ||
Etiological agent and clinical presentation differs in infants and adults: | |||
====Meningitis in infants and newborns====<br> | |||
* | '''Etiological agent'''<br> | ||
*Group B streptococcus | |||
*E coli | *E coli | ||
*Listeria monocytogenes | *Listeria monocytogenes |
Revision as of 17:30, 11 January 2017
Bacterial meningitis Microchapters |
Diagnosis |
Treatment |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aysha Anwar, M.B.B.S[2]
Overview
Classification
Bacterial meningitis may be classified according to the age group, causative agent, severity, and duration of disease.
According to age group
Etiological agent and clinical presentation differs in infants and adults:
====Meningitis in infants and newborns====
Etiological agent
- Group B streptococcus
- E coli
- Listeria monocytogenes
- Streptococcus pneumoniae
Meningitis in adults
- Streptococcus pneumoniae
- Neisseria meningitides
- Hemophilus influenza type b
- Listeria monocytogenes
According to causative agent
According to severity
Mild
Moderate
Severe or fatal
According to duration of disease
Acute
- Lasts < 4 weeks
Subacute
Chronic
- Lasts > 4weeks
Recurrent
- Multiple episodes < 4 weeks