Current research status of hepatitis D virus RNA detection / 临床肝胆病杂志

ABSTRACT

Hepatitis D caused by hepatitis D virus (HDV) infection is the most serious type of viral hepatitis. The prevalence rate of HDV has been seriously underestimated due to the lack of accurate HDV RNA detection methods. HDV RNA is the gold standard for the diagnosis of HDV infection and is of great significance in the diagnosis, screening, and treatment guidance of HDV. However, the multiple genotypes and strong secondary structure of HDV have led to great difficulties in HDV RNA detection. This article reviews the advances in HDV RNA detection methods and elaborates on the development from qualitative to quantitative detection methods, in order to provide new ideas for understanding the significance of HDV RNA detection and promoting the research and development of new HDV RNA detection methods.