A consensus integrated care pathway for patients with primary biliary cholangitis: a guideline-based approach to clinical care of patients.

INTRODUCTION: Primary biliary cholangitis (PBC) is an infrequent, immune-mediated cholestatic liver disease, which can lead to liver fibrosis, cirrhosis and complications of end-stage liver disease. The established goals of treatment of PBC are prevention of end-stage liver disease and amelioration of associated symptoms. The European Association for the Study of the Liver (EASL) management guidelines provide extensive recommendations on the diagnosis and management of PBC. AREAS COVERED: This article describes the development by expert consensus of a 'PBC Integrated Patient Care Pathway' to simplify and standardize the management of PBC for clinicians based on current practice. EXPERT OPINION: Guideline adoption is potentially poor in practice since most patients with PBC in the community are seen by general gastroenterologists or hepatologists without a special interest in autoimmune liver disease. The PBC Integrated Patient Care Pathway is a best practice tool for clinicians designed to complement the EASL Clinical Practice Guidelines for the diagnosis and management of PBC patients. It gives clinicians a practical decision tree of the key steps in PBC management, thereby providing a simplified framework and an opportunity for more uniform practice that supports the safe and timely adoption of varied models of care provision to patients with PBC.

Grand round: Autoimmune hepatitis.

Autoimmune hepatitis is a corticosteroid-responsive liver disease arising consequent to immunogenetic and environmental risk factors. The clinical course reflects relapsing and remitting, hepatocyte targeted immunologic damage, which is countered by reparative responses to cell injury. Appropriate and timely immunosuppressive therapy drives the disease into remission, albeit with inevitable side effects. Many challenges faced in the clinic reflect practice that must capture a heterogeneous disease presentation, course, and treatment response, as well as treatment tolerability. In this Grand Round we appraise the evidence supporting current treatment approaches, address the impact of autoimmune liver disease 'crossover or overlap' presentations, explore important clinical correlates to immune-serological classifiers, and discuss the factors influencing choice of alternative therapy in difficult-to-treat situations.