The new digital era in decompensated cirrhosis

There is a growing global burden of liver disease with the current management for complications of liver cirrhosis being reactive as opposed to proactive, affecting outcomes. Management can often be suboptimal in overburdened health-care systems with considerable socioeconomic and geographical disparity existing, which was exacerbated by the COVID-19 pandemic, highlighting the need for sustainable care pathways to be delivered remotely. To this end, digital health care could be the key and, in this Review, we highlight the principal studies that have explored the use of digital technology in the management of cirrhosis complications. While digital health care is a somewhat new field, considerable advances have been made in various domains, particularly in the development of remote monitoring and risk modelling. We aim to provide a balanced perspective of the opportunities for and barriers to the integration of digital technology into established liver-care pathways. Lastly, we reflect on the current acceptability of digital health care and the required future directions to ensure the digital transformation of hepatology is a success.