Surgical Pathology Criteria

Preservation / Reperfusion Injury in Transplanted Liver

Differential Diagnosis

Acute Rejection of Liver Preservation / Reperfusion Injury of Transplanted Liver
Mixed portal and/or perivenular infiltrate Lacks perivenular infiltrate
Bile duct lymphocytic infiltrate Neutrophilic pericholangitis and bile ductular proliferation
Endotheliitis Lacks endotheliitis
1 week to 1 year post-transplant Less than 3 weeks post-transplant
Cholestasis absent to mild Centrilobular cholestasis

Bile Duct Obstruction Preservation / Reperfusion Injury of Transplanted Liver
May occur any time post transplant May be seen up to 3 weeks post transplant
Hepatocyte dropout not usual Hepatocyte dropout frequently seen
Pericentral hepatocyte swelling may be present in severe cases Pericentral hepatocyte swelling and cholestasis
Many features overlap and ERCP may be necessary to distinguish

Viral Infection Preservation / Reperfusion Injury of Transplanted Liver
May have lobular inflammation Lobular inflammation infrequent
May have inclusions or acidophil bodies, depending on type of infection Lacks inclusions; scattered acidophil bodies
Bile ductular proliferation not a feature Frequent bile ductular proliferation
May be seen at any time May be seen up to 3 weeks post-transplant

Sepsis Preservation / Reperfusion Injury of Transplanted Liver
May have positive cultures Cultures negative
Systemic symptoms of sepsis Lacks systemic symptoms of sepsis
May be seen at any time May be seen up to 3 weeks post-transplant
Bile plugs frequent Bile plugs infrequent
Sepsis and preservation injury may show simlar features

Vascular Anastomotic Problems Preservation / Reperfusion Injury of Transplanted Liver
Large areas of necrosis No areas of necrosis
Prominent congestion Congestion not prominent

Stanford Medicine Resources:

Footer Links: