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Aim: Evidence on healthcare resource utilization (HCRU) for hospitalized patients with heart failure (HF) and reduced (HFrEF), mildly reduced (HFmrEF) and preserved (HFpEF) ejection fraction is limited. Methods and results: We analysed HCRU in relation to left ventricular ejection fraction (LVEF) phenotypes, clinical features and in-hospital and 12-month outcomes in 16 943 patients hospitalized for HF in a worldwide registry. HFrEF was more prevalent (53%) than HFmrEF (17%) or HFpEF (30%). Patients with HFmrEF and HFpEF were older, more often women, with milder symptoms and more comorbidities, but differences were not pronounced. HCRU was high in all three groups; two or more in- and out-of-hospital services were required by 51%, 49% and 52% of patients with HFrEF, HFmrEF and HFpEF, respectively, and intensive care unit by 41%, 41% and 37%, respectively. Hospitalization length was similar (median, 8 days). Discharge prescription of neurohormonal inhibitors was

Aims: \ud Recovery of well-being after hospitalisation for acute heart failure (AHF) is a measure of the success of interventions and the quality of care but has rarely been quantified. Accordingly, we measured health status after discharge in an international registry (REPORT-HF) of AHF.\ud \ud Methods and results: \ud The analysis included 4,606 patients with AHF who survived to hospital discharge, had known vital status at six months, and were enrolled in the United States of America, Russian Federation, or Western Europe, where the Kansas City Cardiomyopathy Questionnaire (KCCQ) was administered. Median age was 69 years (quartiles 59-78), 40% were women, and 34% had a left ventricular ejection fraction (LVEF) 75), while 43% had poor health status (KCCQ ≤50). Being “alive and well” was associated with new-onset AHF, LVEF

Important racial differences in characteristics, treatment, and outcomes of patients with acute heart failure (AHF) have been described. The objective of this analysis of the International Registry to assess medical Practice with longitudinal observation for Treatment of Heart Failure (REPORT-HF) registry was to investigate racial differences in patients with AHF according to country income level.

Objectives:\ud \ud The primary aim of the current study was to investigate global differences in prevalence, association with outcome, and treatment of ischemic heart disease (IHD) in patients with acute heart failure (AHF) in the REPORT-HF (International Registry to Assess Medical Practice With Longitudinal Observation for Treatment of Heart Failure) registry.\ud \ud Background:\ud \ud Data on IHD in patients with AHF are primarily from Western Europe and North America. Little is known about global differences in treatment and prognosis of patients with IHD and AHF.\ud \ud Methods:\ud \ud A total of 18,539 patients with AHF were prospectively enrolled from 44 countries and 365 centers in the REPORT-HF registry. Patients with a history of coronary artery disease, an ischemic event causing admission for AHF, or coronary revascularization were classified as IHD. Clinical characteristics, treatment, and outcomes of patients with and without IHD were explored.\ud \ud Results:\ud \ud Compared with 8,766 (47%) patients without IHD, 9,773 (53%) patients with IHD were older, more likely to have a left ventricular ejection fraction

Background:\ud Heart failure is a global public health problem, affecting a large number of individuals from low-income and middle-income countries. REPORT-HF is, to our knowledge, the first prospective global registry collecting information on patient characteristics, management, and prognosis of acute heart failure using a single protocol. The aim of this study was to investigate differences in 1-year post-discharge mortality according to region, country income, and income inequality.\ud Methods:\ud Patients were enrolled during hospitalisation for acute heart failure from 358 centres in 44 countries on six continents. We stratified countries according to a modified WHO regional classification (Latin America, North America, western Europe, eastern Europe, eastern Mediterranean and Africa, southeast Asia, and western Pacific), country income (low, middle, high) and income inequality (according to tertiles of Gini index). Risk factors were identified on the basis of expert opinion and knowledge of the literature.\ud Findings:\ud Of 18 102 patients discharged, 3461 (20%) died within 1 year. Important predictors of 1-year mortality were old age, anaemia, chronic kidney disease, presence of valvular heart disease, left ventricular ejection fraction phenotype (heart failure with reduced ejection fraction [HFrEF] vs preserved ejection fraction [HFpEF]), and being on guideline-directed medical treatment (GDMT) at discharge (p$12 235 per capita) or lower income inequality (ie, from the lowest Gini tertile). Compared with patients with HFrEF, patients with HFpEF had a lower 1-year mortality with little variation by income level (pinteraction for HFrEF vs HFpEF

AimsThe clinical characteristics, initial presentation, management, and outcomes of patients hospitalized with new-onset (first diagnosis) heart failure (HF) or decompensation of chronic HF are poorly understood worldwide. REPORT-HF (International REgistry to assess medical Practice with lOngitudinal obseRvation for Treatment of Heart Failure) is a global, prospective, and observational study designed to characterize patient trajectories longitudinally during and following an index hospitalization for HF. MethodsData collection for the registry will be conducted at approximate to 300 sites located in approximate to 40 countries. Comprehensive data including demographics, clinical presentation, co-morbidities, treatment patterns, quality of life, in-hospital and post-discharge outcomes, and health utilization and costs will be collected. Enrolment of approximate to 20 000 adult patients hospitalized with new-onset (first diagnosis) HF or decompensation of chronic HF over a 3-year period is planned with subsequent 3 years follow-up. PerspectiveThe REPORT-HF registry will explore the clinical characteristics, management, and outcomes of HF worldwide. This global research programme may have implications for the formulation of public health policy and the design and conduct of international clinical trials.

Anja Schweizer,1 Serge Halimi,2,3 Sylvie Dejager4 1Novartis Pharma AG, Basel, Switzerland; 2Department of Diabetology, Endocrinology and Nutrition, University Hospital of Grenoble, France; 3Joseph Fourier University, Grenoble, France; 4Novartis Pharma SAS, Rueil-Malmaison, France Abstract: A large proportion of Muslim patients with type 2 diabetes mellitus (T2DM) elect to fast during the holy month of Ramadan. For these patients hypo- and hyperglycemia constitute two major complications associated with the profound changes in food pattern during the Ramadan fast, and efficacious treatment options with a low risk of hypoglycemia are therefore needed to manage their T2DM as effectively and safely as possible. Dipeptidyl peptidase-4 (DPP-4) inhibitors modulate insulin and glucagon secretion in a glucose-dependent manner, and consequently a low propensity of hypoglycemia has consistently been reported across different patient populations with these agents. Promising data with DPP-4 inhibitors have now also started to emerge in patients with T2DM fasting during Ramadan. The objective of this review is to provide a comprehensive overview of the currently available evidence and potential role of DPP-4 inhibitors in the management of patients with T2DM fasting during Ramadan whose diabetes is treated with oral antidiabetic drugs, and to discuss the mechanistic basis for their beneficial effects in this setting. Keywords: dipeptidyl peptidase-4, incretin, type 2 diabetes mellitus, hypoglycemia

Anja Schweizer,1 James E Foley,2 Wolfgang Kothny,2 Bo Ahrén31Novartis Pharma AG, Basel, Switzerland; 2Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA; 3Department of Clinical Sciences, Lund University, Lund, SwedenAbstract: Due to the progressive nature of type 2 diabetes, many patients need insulin as add-on to oral antidiabetic drugs (OADs) in order to maintain adequate glycemic control. Insulin therapy primarily targets elevated fasting glycemia but is less effective to reduce postprandial hyperglycemia. In addition, the risk of hypoglycemia limits its effectiveness and there is a concern of weight gain. These drawbacks may be overcome by combining insulin with incretin-based therapies as these increase glucose sensitivity of both the α- and β-cells, resulting in improved postprandial glycemia without the hypoglycemia and weight gain associated with increasing the dose of insulin. The dipeptidyl peptidase-IV (DPP-4) inhibitor vildagliptin has also been shown to protect from hypoglycemia by enhancing glucagon counterregulation. The effectiveness of combining vildagliptin with insulin was demonstrated in three different studies in which vildagliptin decreased A1C levels when added to insulin therapy without increasing hypoglycemia. This was established with and without concomitant metformin therapy. Furthermore, the effectiveness of vildagliptin appears to be greater when insulin is used as a basal regimen as opposed to being used to reduce postprandial hyperglycemia, since improvement in insulin secretion likely plays a minor role when relatively high doses of insulin are administered before meals. This article reviews the clinical experience with the combination of vildagliptin and insulin and discusses the mechanistic basis for the beneficial effects of the combination. The data support the use of vildagliptin in combination with insulin in general and, in line with emerging clinical practice, suggest that treating patients with vildagliptin, metformin, and basal insulin could be an attractive therapeutic option.Keywords: DPP-4, GLP-1, GIP, incretin, insulin therapy, type 2 diabetes, hypoglycemia

Sylvie Dejager,1 Anja Schweizer,2 James E Foley31Novartis Pharma SAS, Rueil Malmaison, France; 2Novartis Pharma AG, Basel, Switzerland; 3Novartis Pharmaceuticals Corporation, East Hanover, NJ, USAAbstract: The efficacy and safety of the dipeptidyl peptidase-4 inhibitor, vildagliptin, as monotherapy have been widely confirmed in a large body of clinical studies of up to 2 years’ duration in various populations with type 2 diabetes mellitus. This paper reviews the data supporting the use of vildagliptin in monotherapy. Consideration based on baseline glycated hemoglobin levels and age is given to patient segments where metformin is not appropriate. In addition, although prediabetes is not an indication, this manuscript briefly reviews some of the existing data showing that the mechanisms at work in diabetic populations are active in patients currently classified as prediabetic, with impaired glucose tolerance or impaired fasting glucose. Finally, the rationale for vildagliptin dosing frequency in monotherapy is discussed. In summary, this review aims to define where in community practice the use of vildagliptin as monotherapy is most desirable, focusing on segments of the population with type 2 diabetes mellitus that might receive the greatest benefit from vildagliptin in the management of their disease.Keywords: vildagliptin, type 2 diabetes, dipeptidyl peptidase-4 inhibitors, monotherapy, elderly

Serge Halimi1, Anja Schweizer2, Biljana Minic2, James Foley3, Sylvie Dejager41University Hospital of Grenoble College of Medicine, Diabetes and Endocrine department, Grenoble, France; 2Novartis Pharma AG, Basel, Switzerland; 3Novartis Pharmaceuticals Corporation, E. Hanover, NJ, 4Novartis Pharmaceuticals Corporation, Rueil Malmaison, FranceAbstract: Vildagliptin is a potent and selective inhibitor of dipeptidyl peptidase-IV (DPP-4), orally active, that improves glycemic control in patients with type 2 diabetes (T2DM) primarily by enhancing pancreatic (α and β) islet function. Thus vildagliptin has been shown both to improve insulin secretion and to suppress the inappropriate glucagon secretion seen in patients with T2DM. Vildagliptin reduces HbA1c when given as monotherapy, without weight gain and with minimal hypoglycemia, or in combination with the most commonly prescribed classes of oral hypoglycemic drugs: metformin, a sulfonylurea, a thiazolidinedione, or insulin. Metformin, with a different mode of action not addressing β-cell dysfunction, has been used for about 50 years and still represents the universal first line therapy of all guidelines. However, given the multiple pathophysiological abnormalities in T2DM and the progressive nature of the disease, intensification of therapy with combinations is typically required over time. Recent guidelines imply that patients will require pharmacologic combinations much earlier to attain and sustain the increasingly stringent glycemic targets, with careful drug selection to avoid unwanted adverse events, especially hypoglycemia. The combination of metformin and vildagliptin offers advantages when compared to currently used combinations with additive efficacy and complimentary mechanisms of action, since it does not increase the risk of hypoglycemia and does not promote weight gain. Therefore, by specifically combining these agents in a single tablet, there is considerable potential to achieve better blood glucose control and to improve compliance to therapy.Keywords: type 2 diabetes, dipeptidyl peptidase-4, HbA1c, GLP-1, incretin hormones, Eucreas&reg

The cloning of a cDNA encoding a G protein-coupled receptor homologous to the endothelin type B receptor, but unable to bind endothelin, was recently reported and termed ETBR-LP. We report here the isolation of a human cDNA encoding a receptor that is highly related to ETBR-LP and which was therefore termed ETBR-LP-2. Comparison of the two amino acid sequences revealed 68% overall homology and 48% identity. As is the case for ETBR-LP, the new receptor is strongly expressed in the human central nervous system (e.g. in cerebellar Bergmann glia, cerebral cortex, internal capsule fibers). Membranes of HEK-293 cells stably expressing ETBR-LP-2 did not bind endothelin-1, endothelin-2, endothelin-3, bombesin, cholecystokinin-8 or gastrin-releasing peptide.