The burden and recent epidemiological changes of the main chronic liver diseases in a Greek referral tertiary centre

作者：Giannousis Ioannis P; Papatheodoridis George V^*; Deutsch Melanie J; Manolakopoulos Spilios G; Manesis Emanuel K; Koskinas John S; Archimandritis Athanasios J

来源：European Journal of Gastroenterology and Hepatology, 2010, 22(2): 172-179.

DOI：10.1097/MEG.0b013e328331115b

• alcoholic liver disease
• chronic liver disease
• hepatitis B
• hepatitis C
• immigrants
• nonalcoholic fatty liver disease

Objective To investigate the burden and recent epidemiological changes of the main chronic liver diseases in a Greek referral tertiary centre.
Methods We evaluated the main epidemiological characteristics of 1080 consecutive adult patients, seen at our outpatient liver clinic between 2002 and 2007, with chronic hepatitis B (HBV) and/or C (HCV) virus infection, alcoholic liver disease (ALD) or nonalcoholic fatty liver disease (NAFLD). Our patient population was divided into two groups in relation to the time of the first visit (period A: 2002-2004, period B: 2005-2007).
Results Among our patient population, 86.1% had chronic HBV and/or HCV infection (chronic HCV alone: 44.9%), 9.2% NAFLD and 4.8% ALD. From period A to B, there was a decrease in chronic HBV cases (44.0 vs. 378%, P=0.045) with immigrants being responsible for 35.5% of them and being more frequent in period B than A (39.7 vs. 30.5%, P=0.046). In chronic hepatitis B, hepatitis B e antigen-positive patients, who were more frequent immigrants compared with hepatitis Be antigen-negative patients (65.5 vs. 29.5%, P=0.001), increased from period A to B (8.0 vs. 17.6%, P=0.045). Intravenous drug use was reported by 41.2% of HCV patients with its proportion increasing from period A to B (32.5 vs. 474%, P=0.002). Decompensated cirrhosis was present in 67, 10, 11 and 3% of patients with ALD, HBV, HCV and NAFLD, respectively.
Conclusion At Greek tertiary centres, chronic viral hepatitis remains responsible for most chronic liver disease cases, but its epidemiology is changing owing to immigrants and intravenous drug users.

• 出版日期2010-2