Cirrhosis

Hepatology

End-stage fibrosis with nodular regeneration distorting hepatic architecture and vasculature.

Causes

  • • Alcohol
  • • Viral hepatitis B/C
  • • NAFLD
  • • Autoimmune
  • • Haemochromatosis, Wilson, α₁-AT deficiency

Clinical features

  • • Fatigue, anorexia, weight loss
  • • Jaundice, pruritus
  • • Ascites, encephalopathy, variceal bleed (decompensation)

Examination

  • • Spider naevi, palmar erythema, gynaecomastia
  • • Hepato/splenomegaly, ascites, caput medusae
  • • Asterixis, fetor hepaticus

Investigations

  • • LFT, INR, albumin, platelets
  • • Viral serology, autoimmune screen, ferritin, caeruloplasmin, AAT
  • • USS + Doppler
  • • Fibroscan, MELD/Child-Pugh
  • • OGD for varices

Management

  • • Treat cause (abstinence, antivirals, weight loss)
  • • Diuretics + salt restriction for ascites
  • • β-blocker / band ligation for varices
  • • Lactulose + rifaximin for encephalopathy
  • • Liver transplant referral if MELD ≥15

Complications

  • • Variceal bleed
  • • Hepatic encephalopathy
  • • SBP
  • • HCC (6-monthly USS surveillance)
  • • Hepatorenal syndrome

Clinical pearls

  • • Albumin replacement reduces HRS after large-volume paracentesis

References

  • • EASL Decompensated Cirrhosis 2018

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