Clin Med
-
IgG4-related disease is a recently recognised multi-system disease. Common organ involvement includes the pancreas, biliary tree and salivary glands. ⋯ In a single-centre cohort of 84 patients, we report cerebral involvement in three (4%) patients. Details of cerebral involvement in these patients are outlined, including pituitary involvement in two patients and a diffuse autoimmune-like encephalopathy in the other.
-
Until recently in the UK the treatment of HCV depended on combination regimes of interferon (IFN) and the antiviral drug ribavirin. These regimes required regular injections and were of variable duration (generally for a minimum of 12 weeks), and the use of IFN often caused unacceptable side effects (thrombocytopenia, leukopenia and depression). Of the common HCV genotypes in the UK, genotype 1 responded relatively poorly to these regimes (50-60% viral clearance), while most (80% plus) of genotype 3 patients responded with sustained viral clearance. ⋯ The recent introduction of a series of direct anti-viral agents (DAAs) offers the potential to revolutionise treatment, particularly in genotype 1 patients and those with advanced liver disease, as drug regimens avoiding IFN have been developed, and can be curative in, for example, 95% of genotype 1 patients. The DAAs are currently being evaluated and introduced into UK clinical practice. Choice of drug regime, and strategies for identifying patient groups suitable for treatment, are discussed, as are the prospects for eventual complete control of the HCV epidemic.
-
Non-alcoholic fatty liver disease (NAFLD) is increasingly common due to the rising prevalence of obesity in both children and adults. It is associated with metabolic risk factors such as diabetes mellitus, dyslipidaemia and hypertension, and is associated with increased mortality both from cardiovascular-related and liver-related deaths. Identification of those individuals with significant inflammation and fibrosis is a critical part of the patient pathway. Current treatments for NAFLD include weight loss from lifestyle modification or bariatric surgery, management of underlying metabolic risk factors and for those with end stage liver disease, liver transplantation.