Brit J Hosp Med
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Osteoarthritis is a syndrome characterised by joint pain, resulting in functional limitation and a decreased quality of life. This chronic condition is one of the major public health problems facing society today and is likely to become more prevalent. The expected increase is because of the primary causative factors, advancing age and obesity, becoming increasingly prevalent in society. ⋯ This article examines the current management strategies, as outlined by the National Institute for Health and Care Excellence guidelines for osteoarthritis. Although numerous surgical options are available, this article focuses on the non-operative strategies currently used. The emphasis in this article is on general principles of treatment rather than treatment options for specific joints.
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Pancreatic cancer is a leading cause of death from cancer but only a minority of patients with pancreatic ductal adenocarcinomas are eligible for curative resection. The increasing role of neoadjuvant therapy provides hope of improving outcomes. However, progress is also reliant on advances in imaging that can identify disease earlier and accurately assess treatment response. ⋯ Dual-energy computed tomography and computed tomography or magnetic resonance imaging perfusion studies emerging as potentially better alternatives. Combined with pioneering advances in radiomic analysis, these modalities also show promise in analysing tumour heterogeneity and thereby more accurately predicting outcomes. This article reviews these imaging techniques.
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Hypertension is a leading risk factor for cardiovascular disease and all-cause mortality globally. Hypertension and chronic kidney disease are closely intertwined conditions as hypertension can lead to deteriorating renal function and progressive chronic kidney disease can contribute to worsening hypertension. In the setting of chronic kidney disease, the pathophysiology of hypertension is complex and involves the interplay of many factors including a reduced number of functioning nephrons, sodium retention and volume expansion, upregulation of the sympathetic nervous system, hormonal factors such as upregulation of the renin-angiotensin-aldosterone system, and endothelial dysfunction. ⋯ This review discusses the pathophysiological mechanisms that contribute to hypertension, including sympathetic nervous system activity, the renin-angiotensin-aldosterone system and the role of sodium. In the setting of chronic kidney disease, the relationship with hypertension and renovascular disease as a potential cause and target for therapeutic intervention is briefly reviewed. Finally, treatment options, targets and the long-term cardiovascular benefits of optimal blood pressure control are discussed.
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Abdominal X-rays are frequently requested by clinicians in the Aberdeen Royal Infirmary acute medical initial assessment unit. ⋯ Promoting graded assertive communication is an effective means of helping junior doctors to challenge seniors requesting non-indicated abdominal X-rays.