Clinical medicine (London, England)
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Standardised mortality rates for liver disease in the UK have increased 400% since 1970. However, evidence from a large number of animal models and clinical trials indicates that liver fibrosis and even cirrhosis are potentially reversible if the underlying cause can be successfully removed. ⋯ Points of attack in the fibrotic cascade include promoting the loss of hepatic myofibroblasts, inhibiting profibrogenic properties of myofibroblasts, stimulating degradation of accumulated liver scar tissue, targeting the immune response, and cell-based therapies. Therapeutic candidates are now being evaluated in early-phase human trials but translation into the clinic will require careful patient selection and stratification, and the definition and validation of clinically meaningful endpoints.
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Sarcopenia and frailty are important conditions that become increasingly prevalent with age. Sarcopenia is the loss of muscle mass and function, and frailty can be defined as multi-system impairment associated with increased vulnerability to stressors. There is overlap between the two conditions, especially in terms of the physical aspects of the frailty phenotype: low grip strength, gait speed and muscle mass. ⋯ In terms of intervention, there is evidence for the benefit of resistance exercise programmes, although these may not always be feasible. Considerable research into the use of medicines, both existing and new, as well as dietary supplements is ongoing. Finally in order to prevent or delay the development of these conditions, an additional approach is to consider aetiological factors operating across the life course.
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Multidrug-resistant tuberculosis (MDR TB) is a significant threat to global health estimated to account for nearly half a million new cases and over 200,000 deaths in 2013. The number of MDR TB cases in the UK has risen over the last 15 years, with ever more complex clinical cases and associated challenging public health and societal implications. In this review, we provide an overview of the epidemiology of MDR TB globally and in the UK, outline the clinical management of MDR TB and summarise recent advances in diagnostics and prospects for new treatment.
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Smoking is a major risk factor for a range of diseases, and quitting smoking provides considerable benefits to health. It therefore follows that clinical guidelines on disease management, particularly for diseases caused by smoking, should include smoking cessation. The aim of this study was to determine the extent to which this is the case. ⋯ Although the extent to which smoking and smoking cessation was mentioned in the guidelines varied between diseases, only 60% of guidelines identified recognised that smoking is a risk factor for the development of the disease and 40% recommended smoking cessation. Only 19% of guidelines provided detailed information on how to deliver smoking cessation support. Smoking cessation is not comprehensively addressed in current UK and transnational European clinical practice guidelines and recommendations.
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Smoking is a major risk factor for a range of diseases, and quitting smoking provides considerable benefits to health. It therefore follows that clinical guidelines on disease management, particularly for diseases caused by smoking, should include smoking cessation. The aim of this study was to determine the extent to which this is the case. ⋯ Although the extent to which smoking and smoking cessation was mentioned in the guidelines varied between diseases, only 60% of guidelines identified recognised that smoking is a risk factor for the development of the disease and 40% recommended smoking cessation. Only 19% of guidelines provided detailed information on how to deliver smoking cessation support. Smoking cessation is not comprehensively addressed in current UK and transnational European clinical practice guidelines and recommendations.