Factors influencing safe glucose-lowering in older adults with type 2 diabetes: A PeRsOn-centred ApproaCh To IndiVidualisEd (PROACTIVE) Glycemic Goals for older people: A position statement of Primary Care Diabetes Europe.

Diabetes in later life is associated with a range of factors increasing the complexity of glycaemic management. This position statement, developed from an extensive literature review of the subject area, represents a consensus opinion of primary care clinicians and diabetes specialists. It highlights many challenges facing older people living with type 2 diabetes and aims to support primary care clinicians in advocating a comprehensive, holistic approach. It emphasises the importance of the wishes of the individual and their carers when determining glycaemic goals, as well as the need to balance intended benefits of treatment against the risk of adverse treatment effects. Its ultimate aim is to promote consistent high-quality care for older people with diabetes.

Dipeptidyl peptidase 4 (DPP-4) inhibitors and their role in Type 2 diabetes management.

Dipeptidyl peptidase 4 (DPP-4) inhibitors are a new pharmacological class of drugs for treating Type 2 diabetes. They improve the capacity of the organism to control glycemia by increasing the levels of active incretins. Their mechanism of action is thus radically different from those of other anti-diabetic drugs currently available. DDP-4 inhibitors use a physiological mechanism to control hyperglycemia, by stimulating the secretion of insulin from beta-cells, decreasing the secretion of glucagon from pancreatic alpha-cells, and at the same time reducing the production of glucose by the liver. DDP-4 inhibitors have shown significant efficacy in maintaining reduced levels of glycosylated hemoglobin for up to 1 year. In vitro and animal studies have shown that they can inhibit apoptosis of beta-cells and favor their regeneration and differentiation. The oral DPP-4 inhibitors vildagliptin, sitagliptin, and saxagliptin are efficacious both alone and in association with other oral anti-diabetic agents and may be administered in a single daily dose. Lastly, they have substantial advantages with respect to other anti-diabetic drugs, since they involve a low risk of hypoglycemia and do not affect body weight.

Improving glucose management: ten steps to get more patients with type 2 diabetes to glycaemic goal.

Despite increasingly stringent clinical practice guidelines for glycaemic control, the implementation of recommendations has been disappointing, with over 60% of patients not reaching recommended glycaemic goals. As a result, current management of glycaemia falls significantly short of accepted treatment goals. The Global Partnership for Effective Diabetes Management has identified a number of major barriers that can prevent individuals from achieving their glycaemic targets. This article proposes 10 key practical recommendations to aid healthcare providers in overcoming these barriers and to enable a greater proportion of patients to achieve glycaemic goals. These include advice on targeting the underlying pathophysiology of type 2 diabetes, treating early and effectively with combination therapies, adopting a holistic, multidisciplinary approach and improving patient understanding of type 2 diabetes. Implementation of these recommendations should reduce the risk of diabetes-related complications, improve patient quality of life and impact more effectively on the increasing healthcare cost related to diabetes.

Unresectable hepatocellular carcinoma in cirrhosis: survival, prognostic factors, and unexpected side effects after transcatheter arterial chemoembolization.

To evaluate the efficacy of transcatheter arterial chemoembolization in the treatment of hepatocellular carcinoma, the prognostic factors, and the side effects, 72 patients undergoing 170 chemoembolizations with lipiodol-mediated injection of adriamycin were investigated. The 1-, 2-, and 3-year survivals are 83, 61, and 56%, respectively. Significant prognostic factors for survival (by Mantael-Haenszel) are Child-Pugh and Okuda status (p = 0.00001 and p = 0.01 respectively), number of TACE courses (p = 0.002) and of courses completed with embolization (p = 0.05), stabilization or reduction of alpha-fetoprotein (p = 0.003), and concurrent tamoxifen treatment (p = 0.04). Side effects included fever, pain, increased serum amylase and transaminase levels, and one liver abscess with death of liver failure. In addition, mild hyperglycemia was observed in 19% of patients and severe in 8% (with one hyperosmolar diabetic coma), in the absence of pancreatic damage. In conclusion, transcatheter arterial chemoembolization is useful in patients with unresectable hepatocellular carcinoma. Prognostic factors are Child-Pugh and Okuda status, number of TACE courses and of embolizations, changes of alpha-fetoprotein levels, and association with tamoxifen treatment. The development of mild to severe changes of glucose metabolism suggests that glucose tolerance should be evaluated before and glycemia strictly monitored after each TACE course.