Dr Cain has specialist clinical interests in the following areas: • Critical care medicine • Anaesthesia • Sepsis • Perioperative medicine • Echocardiography • Intubation • Line insertion • Bronchoscopy • Percutaneous tracheostomy • Organ donation • End of life care • Infection control • Transfer medicine • Airway management

Hepatology • Liver disease • Ascites • Hepatorenal • Cirrhosis • Acute liver failure • Hepatic encephalopathy • Drug hepatotoxicity • Drug-induced liver injury • Clinical pharmacology & therapeutics • Adverse effects of drugs, alcohol, paracetamol overdose • Biochemical analysis • Mass spectrometry • Drug patent disputes • Oxidative stress • Clinical biochemistry • General internal medicine • Acute medicine • Acute medical emergencies