Cirrhosis Flashcards
What is the pattern of fibrosis in viral hepatitis cirrhosis?
Macronodular
What are the best indicators of liver function (blood test results)?
Serum albumin <28g/L in cirrhosis
Prothrombin time >6s above normal in cirrhosis
What is the 5 year survival rate for patients with cirrhosis?
50%
What might the cause of acute onset ascite be in patient with cirrhosis?
High dietary Na
The development of hepatocellular carcinoma
Splanchnic vein thrombosis
What must be considered when percussing for ascites?
When turning the patient on their side, avoid the side where organomegaly is present
What are the 12 causes of cirrhosis?
Alcohol steatohepatitis
Viral hepatitis (Hep B and C)
NAFLD
Primary billiary cirrhosis
Primary sclerosing cholangitis
Autoimmune hepatitis
Haemochromatosis
Wilson’s Disease
Cardiac cirrhosis (hepatic vein congestion)
Idiopathic
Drugs (eg methotrexate)
Cystic fibrosis
What are the 5 criteria used in the modified Child’s-Pugh classicification?
Ascites
Encephalopathy
Bilirubin
Albumin
Prothrombin time
What is the pattern of fibrosis in alcoholic hepatitis cirrhosis?
Micronodular
What is the most common cause of cirrhosis in the west?
Alcoholic steatohepatitis
What should be measured in young cirrhotic patients?
Copper and serum alpha-anti-trypsin
What is the most common cause of cirrhosis worldwide?
Viral
What might be found on LFTs in a patient with hepatocellular carcinoma?
Raised ALP
What Ix can be performed for cirrhosis?
Ultrasound
CT scan
Endoscopy - varices, portal hypertension
MRI - useful for diagnosis of benign tumours
What are some causes of a massive liver?
Metastases
Alcoholic liver disease with fatty infiltration
Myeloproliferative disease
Right heart failure
Hepatocellular cancer
What are some precipitants for hepatic encephalopathy in a patient with cirrhosis?
Progressive liver injury
Alcohol binge
Acute viral hepatitis
Upper GI bleeding
Hepatocellular carcinoma
Infection
Increased portosystemic shunts (eg new TIPSS)
Zinc deficiency
Dehydration
Constipation
Drugs (eg opiates)
Non-compliance