Clinical Research Directory

TReatment for ImmUne Mediated PathopHysiology

TReatment for ImmUne Mediated PathopHysiology (TRIUMPH) is a multi-center, three arm, randomized, controlled trial of immunosuppressive therapy for children with acute liver failure. The study will determine if suppressing inflammatory responses with either corticosteroids or equine anti-thymocyte globulin therapy improves survival for children with this rare, life-threatening condition.

Biomarkers in Liver Failure

Acute liver injury (ALI) and acute liver failure (ALF) are rare clinical conditions, the latter often associated with a poor outcome. To improve outcomes for these patients, clinicians need to develop a clearer understanding of the pathophysiology of this condition. Biomarkers and novel imaging techniques are vital to investigating and understanding the pathophysiology of ALI. Patients with ALI or ALF aged over 16 and due to any cause will be eligible to take part in the study. The study will involve collection of biological samples (blood, urine, stool and breath) from included patients once daily for up to 7 days. For patients undergoing liver transplantation, a small sample of explanted (removed) liver tissue will be obtained. A small subgroup of patients with paracetamol induced acute liver failure will be eligible to be included in a pilot MRI (magnetic resonance imaging) study, which will involve two MRI scans during the first 7 days of their admission. All patients will be recruited from the Royal Infirmary of Edinburgh.