Unit-IV; Professional Sales Representative (PSR).pptx
Hepatitis correlation2
1. GANDAKI MEDICAL
COLLEGE
CORRELATION SEMINAR
GI SYSTEM
PRESENTED BY:
SAJANA BHANDARI
SUDARSHAN ACHARYA
2. OBJECTIVE
TO DESCRIBE THE MICROSCOPIC
FEATURES OF DIFFERENT TYPES OF
HEPATITIS
3. HEPATITIS
It is the inflammationof liver .
Usually 2 types:
VIRAL HEPATITIS
NON-VIRAL HEPATITIS
4. VIRAL Hepatitis
Hepatitis A – Infectious hepatitis
Hepatitis B – Serum hepatitis
Hepatitis C – Non-A non-B or Post
transfusion hepatitis
Hepatitis D – associated with Hep B
Hepatitis E - Epidemic hepatitis
8. 2.Hepatocyte necrosis
Isolated cells
Cytolysis or
Apoptosis
Bridging
necrosis(portal-
portal , central –
central, portal –
portal)
Lobular
disarray: loss of
normal
architecture
16. Fulminant Hepatitis
Hepatic insufficiency leading to hepatic
encephalopathy
Histology: 2 forms
A) Submassive necrosis
Orderly regeneration
Partial necrosis usually in
centrilobular and mid zone
Collapsed reticulin framework
17. B)Massive necrosis
• Necrosis of entire lobule
• Loss of hepatic
parenchyma
• Collapsed and condensed
reticulin framework
• Disordered regeneration
• Fibrosis doesn’t occur