Meningitis


Q: What is meningitis?Mention the points of differences between different types of meningits





Ans: Meningitis: It may be define as inflammation of the leptomeninges covering the brain and spinal cord.



CSF finding of meningitis:


Normal       
Bacterial
Viral
Tubercular
(1)Pressure
50-250 mm of water
Increased
Normal
Normal/Increased
(2)Colour
Clear                
Cloudy
Clear
Clear/Cloudy
(3)White cell count(X106/L)
0-4
1000-5000 Polymorphs
10-2000 lymphocytes
50-5000 lymphocytes
(4)Glucose
>60%blood level
Decreased
Normal
Decreased
(5)Protein
<o.45g/l
Increased
Normal
Increased
(6)Microbiology
Sterile
Organisms on gram Stain.
Sterile/virus detected
Ziehl-nilson stain


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