Month: August 2024

July 28, 2024, marks the 14th World Hepatitis Day. Recently, the National Disease Control and Prevention Administration released a report on the national legal infectious disease situation for May 2024, revealing that viral hepatitis remains the most prevalent category B infectious disease. In light of this, Hepatology Digest interviewed Dr. Jidong Jia from Beijing Friendship Hospital, Capital Medical University, to discuss the transmission routes of hepatitis, prevention measures, and more. Below is the transcript of the interview.

The Journal of Hepatology (JOH) recently published an online systematic review and individual patient data meta-analysis conducted by Cedars-Sinai Medical Center in Los Angeles. The study investigates the impact of using immune checkpoint inhibitors (ICIs) for hepatocellular carcinoma (HCC) before liver transplantation on various key clinical outcomes post-transplantation. The findings reveal that while ICIs treatment may increase the risk of post-transplant rejection, the overall risk remains manageable, with patient age and ICI clearance time being closely related to rejection risk. This study provides valuable clinical data to support the use of ICIs before liver transplantation, offering new insights and directions for research and clinical practice in this area.

HBV infection is a global public health issue, with its chronic progression leading to severe liver diseases such as chronic hepatitis B (CHB), cirrhosis, and hepatocellular carcinoma (HCC). In recent years, the phenomenon of HBV DNA integrating into the host genome has garnered widespread attention as it unveils new mechanisms of HBV pathogenesis and significantly impacts the diagnosis, treatment, and prognosis of HBV-related diseases. Recently, Dr. Fabien Zoulim from Lyon Hepatology Institute, France, published a comprehensive review article in the Journal of Hepatology (JOH), detailing the mechanisms of HBV DNA integration, its impact on liver disease progression, and its implications for the functional cure of CHB. This review aims to provide new perspectives and methods for the prevention and treatment of CHB

Portal hypertension can lead to complications such as variceal bleeding and ascites. Transjugular intrahepatic portosystemic shunt (TIPS) creates an artificial channel between the hepatic vein and portal vein to reduce portal pressure. TIPS is the only minimally invasive method that can reduce or even normalize portal pressure and is effective in controlling variceal bleeding and refractory ascites. However, American, Chinese, and European guidelines recommend endoscopic treatment, non-selective beta-blockers, and paracentesis as the first-line treatments for variceal bleeding and ascites related to portal hypertension, with TIPS recommended as an alternative treatment. One of the main reasons is that TIPS can induce overt hepatic encephalopathy (HE), with an incidence rate of 10% to 50%, negatively affecting patients' quality of life and increasing mortality. Even with multiple treatments, the recurrence rate of HE remains high. These factors make predicting the risk of overt HE crucial for determining patient eligibility for TIPS. Recently, a study by Dr. Ligong Lu from Zhuhai People's Hospital, published in Hepatology International, explored the feasibility of using liver vascular assessments to predict HE, providing evidence to support the selection of suitable patients for TIPS treatment.