Despite substantial improvement in short-term results after kidney transplantation, increases in long-term graft survival have been modest. A significant impediment has been the morbidity and mortality attributable to cardiovascular disease (CVD). New-onset diabetes after transplantation (NODAT) is an independent predictor of cardiovascular events. This review examines recent literature surrounding diagnosis, outcomes and management of NODAT. Amongst otherwise heterogeneous studies, a common finding is the relative insensitivity of fasting blood glucose (FBG) as a screening test. Incorporating self-testing of afternoon capillary BG and glycohemoglobin (HbA 1c ) detects many cases that would otherwise remain undetected without the oral glucose tolerance test (OGTT). Assessing the impact of NODAT on patient and graft survival is complicated by changes to diagnostic criteria, evolution of immunosuppressive regimens and increasing attention to cardiovascular risk management. Although recent studies reinforce a link between NO-DAT and death with a functioning graft (DWFG), there seems to be little effect on death-censored graft loss. The significance of glycemic control and diabetes resolution for patient outcomes remain notably absent from NODAT literature and treatment is also a neglected area. This review examines new and old therapeutic options, emphasizing the need to assess b -cell pathology in customizing therapy. Finally, areas warranting further research are considered.

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OBJECTIVETo determine the microbiological profile of diabetes-related foot infections (DRFIs) and the impact of wound duration, inpatient treatment, and chronic kidney disease (CKD).RESEARCH DESIGN AND METHODSPostdebridement microbiological samples were collected from individuals presenting with DRFIs from 1 January 2005 to 31 December 2007.RESULTSA total of 653 specimens were collected from 379 individuals with 36% identifying only one isolate. Of the total isolates, 77% were gram-positive bacteria (staphylococci 43%, streptococci 13%). Methicillin-resistant Staphylococcus aureus (MRSA) was isolated from 23%; risk factors for MRSA included prolonged wound duration (odds ratio 2.31), inpatient management (2.19), and CKD (OR 1.49). Gram-negative infections were more prevalent with inpatient management (P = 0.002) and prolonged wound duration (P < 0.001). Pseudomonal isolates were more common in chronic wounds (P < 0.001).CONCLUSIONSDRFIs are predominantly due to gram-positive aerobes but are usually polymicrobial and increase in complexity with inpatient care and ulcer duration. In the presence of prolonged duration, inpatient management, or CKD, empiric MRSA antibiotic cover should be considered.

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This case describes a man with an unusual cause of an atypical subtrochanteric fracture, pycnodysostosis. This condition results from mutations involving the cathepsin K gene. New antiresorptive treatments for osteoporosis inhibit the cathepsin K enzyme in osteoclasts. Therefore, there should be vigilant monitoring for the development of long-term complications noted to occur in diseases of reduced osteoclast function, including pycnodysostosis, in patients receiving these novel antiresorptive agents. ß

Split prednisolone dosing reduces glycaemic variability and hyperglycaemia early post-kidney transplant.

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