The revised Clinical Practice Guidelines (CPGs) on the management of hepatitis C virus infection (HCV) (1) were published by the European Association for the Study of the Liver (EASL). The EASL guidelines, which supersede the previous version published in 2011, are designed to help physicians and other healthcare providers optimise their management of patients with acute and chronic HCV.
It is estimated that approximately 160 million individuals, i.e. 2.35% of the world's population, are chronically infected with HCV. In the European Union alone, between 7.3 and 8.8 million people are infected with HCV, double the previous estimate made in 1997. The prevalence varies across the region with higher rates seen in the south and the east, making HCV a critical area of attention for hepatologists as one fifth of HCV-infected patients are at risk of developing cirrhosis or liver cancer (2).
HCV CPG co-chair reviewer and consultant hepatologist at Queen Elizabeth Hospital, Birmingham, Professor David Mutimer said: "As our understanding of HCV increases and therapies evolve, more complex treatment strategies are necessary to achieve the primary goal of curing the infection.
Based on a systematic review of existing literature, the CPGs provide best practice recommendations on a number of key areas:
- Current standard of care and developing therapies
- Diagnosis of acute and chronic hepatitis C
- Goals and endpoints of HCV therapy
- Indications for treatment and who should be treated
- Treatment strategies for different viral genotypes
- Treatment monitoring including virological response-guided triple, and dual therapy
- Monitoring treatment safety
- Treatment of special groups including HIV co-infection, hepatitis B co-infection and patients with other co-morbidities such as severe liver disease
- Re-infection following successful HCV treatment in patients at high risk (such as PWID)
- The burden of chronic HCV and advanced liver disease among ageing cohorts of PWID
Commenting on the CPGs, EASL Secretary General Professor Markus Peck-Radosavljevic said "EASL is dedicated to promoting hepatology research and education to improve the worldwide treatment of liver disease. As treatment for hepatitis C continues to progress rapidly with the development and approval of new therapies, it's vital to ensure that our series of Clinical Practice Guidelines reflect best practice to drive better clinical outcomes.
"As there have been several key clinical and scientific advances over the past two years, these guidelines build upon the recommendations reported by the EASL HCV panel of experts in 2011. EASL encourage clinicians to refer to these new HCV guidelines for the most up-to-date, evidence based methods to offer patients first class treatment."