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

Educational — verify locally.

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