Serological diagnosis of viral hepatitis
Upcoming SlideShare
Loading in...5
×
 

Like this? Share it with your network

Share

Serological diagnosis of viral hepatitis

on

  • 2,071 views

 

Statistics

Views

Total Views
2,071
Views on SlideShare
2,071
Embed Views
0

Actions

Likes
1
Downloads
36
Comments
0

0 Embeds 0

No embeds

Accessibility

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

Serological diagnosis of viral hepatitis Presentation Transcript

  • 1. Serological Diagnosis Of Viral Hepatitis. amna alotiby
  • 2. 1.1 - What is viral Hepatitis?
    • Viral Hepatitis is a systemic disease, which primarily affects the liver. Viral hepatitis is caused by one of the following pathogens:
    • Hepatitis A virus (HAV) .
    • Hepatitis B virus (HBV) .
    • Hepatitis C virus (HCV).
    • Hepatitis D virus (HDV).
    • Hepatitis E virus (HEV).
    • Hepatitis G virus (HGV)
    • Clinically , it is difficult to make a reliable clinical distinction among cases caused by the hepatitis viruses, so, only serologic tests can distinguish these different types of viral hepatitis.
    amna alotiby
  • 3. HBV Markers amna alotiby
  • 4. 2.2.3 - Serological test patterns HBV : amna alotiby Interpretation Test Anti-HBc 1gM HBc total HBe Ab HBe Ag HBs Ab HBs Ag .Early acute HBV or Late incubation. - - - - - + Early acute HBV, Highly infectious - - - + - + Acute HBV + + - + - + Convalescence + + + - - - Early recovery + + + - + - Recovery - + + - + - Chronic infection (Chronic carrier) - + ± ± - + History of HBV infection Without immunity - + - - - - History of HBV infection With immunity - + - - + - HBV vaccination or Passive transfer antibodies - - - - + -