Liver Cirrhosis and Portal Hypertension

Liver Cirrhosis and Portal Hypertension are advanced hepatic pathologies characterized by irreversible fibrosis, nodular regeneration, and increased pressure in the portal venous system. This topic covers the etiologies of cirrhosis (including alcoholic, viral, and metabolic causes), morphological features, clinical syndromes (ascites, variceal bleeding, hepatic encephalopathy), and complications such as hepatocellular carcinoma. For Zambian university and college students in medicine, hepatology, gastroenterology, and pathology, mastering these concepts is essential for managing chronic liver disease, decompensated cirrhosis, and emergent portal hypertensive bleeding. The content aligns with tertiary curricula, emphasizing pathophysiology, diagnostic imaging, and therapeutic interventions. Understanding cirrhosis and portal hypertension enhances clinical decision-making and prepares students for professional examinations and real-world management of liver disease in Zambia, where viral hepatitis and alcoholic liver disease are prevalent.