Clinical medicine (London, England)
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Home dialysis therapies offer a significant benefit to patients in respect of quality of life and autonomy, as compared with in-centre haemodialysis. There is significant unwarranted variation across the world in the availability of both peritoneal dialysis (PD) and home haemodialysis, which has led in the UK to a recommendation of a minimum 20% prevalent rate of dialysis patients at home. ⋯ Peritonitis remains a significant complication which may present to general physicians and needs prompt recognition and treatment. The development of novel small dialysis machines has led to a resurgence of interest in home haemodialysis.
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The term 'diabetic foot disease' (DFD) often signifies the presence of foot ulceration and infection, but one must also be wary of the rarer occurrence of Charcot foot disease. The worldwide prevalence of DFD is 6.3% (95%CI: 5.4-7.3%). Foot complications present a major challenge to both patients and healthcare systems, with increased rates of hospitalisation and an almost trebled 5-year mortality. ⋯ DFD is best managed by a multi-disciplinary foot clinic team consisting of podiatrists and healthcare professionals. This ensures a combination of expertise and provision of a multi-faceted evidence-based treatment plan. Current research using endothelial progenitor cells (EPC) and mesenchymal stem cells (MSC) offers a new dimension in wound management.
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Inherited diseases are a frequent cause of end-stage kidney disease and often seen in the kidney clinic. Clinical genomic testing is increasingly available in the UK and eligible patients in England can be referred through the NHS Genomic Medicine Service. Testing is useful for diagnosis, prognostication and management of conditions such as autosomal dominant polycystic kidney disease (ADPKD), Alport syndrome, autosomal dominant tubulointerstitial kidney disease (ADTKD) and focal segmental glomerulosclerosis (FSGS). As more patients undergo genomic testing and newer technologies such as whole genome sequencing are applied, we are developing a greater appreciation of the full phenotypic spectrum of inherited kidney diseases and the challenges associated with the interpretation of clinically significant variants.
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Chronic kidney disease (CKD) represents an enormous healthcare burden, the management of which has been stagnant for the last couple of decades, with blockade of the renin-angiotensin-aldosterone system (RAAS) the most potent tool available to retard kidney disease progression. In the new cardiometabolic era, sodium-glucose cotransporter-2 inhibitors (SGLT2i) have emerged as forerunners in addressing combined cardiorenal risk. This review summarises the evidence for SGLT2i use in diabetic and non-diabetic CKD and examines the risk:benefit profile in this population. Novel non-steroidal mineralocorticoid receptor antagonists are also considered as an emerging pillar of CKD management, and their role in optimising the cardiorenal health of patients with diabetic kidney disease is discussed.