Excretion of glucose analogue with SGLT2 affinity predicts response effectiveness to sodium glucose transporter 2 inhibitors in patients with type 2 diabetes mellitus.

PURPOSE: Sodium-glucose cotransporter 2 inhibitor (SGLT2i) regulation, developed as treatment for patients with type 2 diabetes, can be imaged with the glucose analogue alpha-methyl-4-deoxy-4-[18F]fluoro-D-glucopyranoside (Me4FDG), a positron emission tomography (PET) tracer with a high affinity for SGLT1 and SGLT2 proteins. With regard to therapy effectiveness, we aimed to investigate whether clinical parameters or Me4FDG excretion could predict response to SGLT2i in patients with type 2 diabetes. METHODS: In a longitudinal, prospective study, 19 patients with type 2 diabetes underwent Me4FDG combined PET and magnetic resonance imaging (PET/MRI) scans at baseline and 2 weeks after initiation of therapy with SGLT2i, accompanied by the collection of blood and urine samples. Me4FDG-excretion was determined from the Me4FDG uptake in the bladder. Long-term response was determined by HbA1c level after 3 months; a strong response to the therapy was defined as a reduction of HbA1c by at least 10% from baseline. RESULTS: SGLT2i resulted in significantly increased Me4FDG excretion (4.8 vs. 45.0, P < 0.001) and urine glucose (56 vs. 2806 mg/dl, P < 0.001). Baseline urine glucose and baseline Me4FDG excretion correlated both with long-term decline in HbA1c with r = 0.55 (P < 0.05). However, only Me4FDG excretion was a predictor of a strong response to SGLT2i (P = 0.005, OR 1.9). CONCLUSIONS: Using Me4FDG-PET, we demonstrated for the first time renal SGLT2-related excretion before and after short-term SGLT2i treatment. In contrary to other clinical parameters, SGLT2-related excretion before treatment was a robust predictor of long-term HbA1c response in patients with type 2 diabetes, suggesting that therapy effectiveness is only dependent of endogenous SGLT2 processes.

Combined exenatide and dapagliflozin has no additive effects on reduction of hepatocellular lipids despite better glycaemic control in patients with type 2 diabetes mellitus treated with metformin: EXENDA, a 24-week, prospective, randomized, placebo-controlled pilot trial.

AIMS: To investigate the potential synergistic effects of combined exenatide (EXE) and dapagliflozin (DAPA) versus (PLAC) placebo and DAPA on hepatocellular lipid (HCL) reduction after 24 weeks of treatment. MATERIALS AND METHODS: Thirty patients with type 2 diabetes were randomized to weekly EXE and daily DAPA (n = 16) or weekly PLAC and daily DAPA (n = 14). Inclusion criteria were glycated haemoglobin (HbA1c) 48 to 97 mmol/mol (6.5-11%), age 18 to 75 years, body mass index (BMI) ≥25 kg/m2 and metformin ≥1000 mg. The primary endpoint, HCL levels, were measured at baseline and after 24 weeks of treatment using magnetic resonance spectroscopy. Between-group effects were analysed using general linear models, adjusted for baseline outcome variables, age, sex and BMI. Within-group differences were assessed using a paired t-test. RESULTS: After 24 weeks, HCLs were reduced in both treatment groups (absolute change from baseline: EXE + DAPA -4.4%, 95% confidence interval [CI] -8.2, -0.7, P < 0.05; PLAC + DAPA -3.9%, 95% CI -6.0, -1.7, P < 0.01; relative change: EXE + DAPA -35.6%, PLAC + DAPA -32.3%) with no difference between groups. Similar findings were observed for subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT). HbA1c (EXE + DAPA -17.8 mmol/mol, [95% CI -24.8, -10.8], P <0.001; PLAC + DAPA -6.9 mmol/mol, [95% CI -10.5, -3.3], P = 0.001) and fasting glucose significantly decreased in both groups, although EXE + DAPA achieved better glycaemic control than PLAC + DAPA (adjusted difference: HbA1c -6.0 mmol/mol [95% CI -9.7, -2.2], P < 0.01). Body weight was reduced in both treatment groups (EXE + DAPA -7.3 kg, 95% CI -9.9, -4.8, P <0.001; PLAC + DAPA -4.6 kg, 95% CI -7.4, -1.8, P <0.01) with comparable results between groups. Changes in HCLs and weight, hip and waist circumference, VAT and SAT were positively associated. CONCLUSION: After 24 weeks, HCLs were significantly but comparably reduced in the EXE + DAPA and PLAC + DAPA groups, despite significantly better glycaemic control in the combined group EXE + DAPA. Changes in HCLs were associated with weight loss and reduction of visceral adiposity, but not with glucose control. Further studies are necessary to evaluate possible additional long-term effects of a combined treatment.

Clinical setting-based smoking cessation programme and the quality of life in people living with HIV in Austria and Germany.

PURPOSE: To report on the global quality of life (QOL) in people living with HIV (PLWHIV) and how a smoking cessation intervention influences the changes in QOL. METHODS: Participants were asked to fill out a questionnaire during visits to their HIV outpatient clinic consisting of sociodemographic information, general health data and the WHOQOL HIV-Bref. Exhaled carbon monoxide measurements were used to confirm the smoking status, based on which participants classified as smokers received a short 5 min structured intervention and were offered participation in a full smoking cessation programme consisting of five sessions. Follow-up was done 8 months after the baseline. RESULTS: Overall 447 (mean age = 45.5) participants took part with 221 being classified as smokers. A total of 165 (74.6%) participants received a short intervention and 63 (29.4%) agreed to participate in the full program. At baseline, differences in QoL were observed, where smokers had lower QoL in domains of physical (M = 16.1 vs. 15.3, p = 0.009) and psychological (M = 15.3 vs. 14.6, p = 0.021) well-being, independency level (M = 16.1 vs. 15.2, p = 0.003) and environment (M = 16.5 vs. 16.0, p = 0.036). At study end, 27 (12.2%) participants quit smoking; 12 (19.0%) participants of the full programme and 15 (14.7%) that received the short intervention. There were no significant differences in QoL between those that continued to smoke and quitters at follow-up. CONCLUSION: Quality of life results may be used to better understand the underlying motivation of PLWHIV who start cessation programs. In order to reduce the high prevalence and health burden that smoking causes in PLWHIV, it is necessary to introduce effective interventions that can be used in the clinical settings.

GDF-15 Is Associated with Cancer Incidence in Patients with Type 2 Diabetes.

BACKGROUND: Diabetes has been linked epidemiologically to increased cancer incidence and mortality. Growth differentiation factor 15 (GDF-15) is increased in patients with diabetes and has recently been linked to the occurrence of cancer. We investigated whether circulating GDF-15 concentrations can predict the incidence of malignant diseases in a diabetic patient cohort already facing increased risk for cancer. METHODS: We prospectively enrolled a total of 919 patients with type 2 diabetes and no history of malignant disease, who were clinically followed up for 60 months. GDF-15, N-terminal pro-B-type natriuretic peptide and troponin T were measured at baseline; an additional 4 cardiovascular biomarkers were determined for a subpopulation (n = 259). Study end point was defined as the first diagnosis of any type of cancer during the follow-up period. RESULTS: During a median follow-up of 60 months, 66 patients (7.2%) were diagnosed with cancer. Baseline circulating GDF-15 concentrations were higher in patients that developed cancer over the follow-up period when compared to cancer-free patients. Increased GDF-15 concentrations were significantly associated with cancer incidence [crude hazard ratio (HR) per 1-IQR (interquartile range) increase 2.13, 95% CI 1.53-2.97, P < 0.001]. This effect persisted after multivariate adjustment with an adjusted HR of 1.86 (95% CI 1.22-2.84; P = 0.004). Among the 4 additionally tested cardiovascular markers in the subpopulation, only troponin T and C-terminal proendothelin-1 showed a significant association with future cancer incidence with unadjusted HRs of 1.71 (95% CI 1.28-2.28, P < 0.001) and 1.68 (95% CI 1.02-2.76, P = 0.042), respectively. CONCLUSIONS: Increased circulating concentrations of GDF-15 are associated with increased cancer incidence in patients with type 2 diabetes.

Impaired lipid profile and insulin resistance in a cohort of Austrian HIV patients.

INTRODUCTION: Traditional risk factors for cardiovascular diseases have been shown to have an even higher impact in the HIV infected population. Cardiovascular risk factors amongst people living with HIV treated in doctor's offices in Austria have not been documented before. Our study aimed to close this gap, focusing on dyslipidemia, diabetes mellitus and diabetes risk. PATIENTS AND METHODS: After ethics approval, consecutive patients who visited their treating physicians for routine checks were enrolled. The lipid profile was assessed by measuring total cholesterol, triglycerides, HDL and apolipoprotein B and calculating LDL and non-HDL-cholesterol. The diabetes risk was calculated by measuring insulin and blood glucose levels and assessing insulin resistance and beta cell function using the HOMA-IR model. RESULTS: 522 patients were included in the analysis. 90.2% of the participants were on antiretroviral therapy. Two third had an impaired lipid profile, but dyslipidemia had been diagnosed only in 46.3% of the patients. There was a clear correlation between protease inhibitor use and pathologic blood lipids. Of the persons with dyslipidemia, 18.4% received lipid lowering drugs. 8 persons (1.6%) fulfilled the criteria for diabetes mellitus. Of those, 4 patients already had a diagnosed diabetes mellitus. 50.1% of the study participants showed an increased insulin resistance. Patients on nucleoside reverse transcriptase inhibitors had significantly higher markers for impaired glucose metabolism. DISCUSSION: We found a high percentage of increased insulin resistance, of impaired lipid profile and in contrast to this a low treatment rate with lipid lowering drugs in this cohort of people living with HIV.

Nuclear anomalies in exfoliated buccal cells in healthy and diabetic individuals and the impact of a dietary intervention.

This study aimed to compare the frequencies of nuclear anomalies in buccal cells between diabetic and non-diabetic individuals and to assess the impact of a 'healthy diet'-a cornerstone in the treatment of diabetes. Seventy-six diabetic and 21 non-diabetic individuals participated in this parallel, randomised, intervention trial. All participants received information about the importance of a healthy diet, while participants randomly assigned to the intervention group received additionally 300g of vegetables and 25ml of plant oil rich in polyunsaturated fatty acids (PUFA) per day for 8 weeks. Cytogenetic damage in buccal cells was assessed at baseline and after 8 weeks using the buccal micronucleus cytome assay. Micronucleus (MN) frequency at baseline was significantly higher in participants with diabetes (0.58±0.30‰) compared with non-diabetic individuals (0.28±0.29‰). Further analysis of baseline data revealed significantly higher MN levels in participants of the highest tertile of waist circumference (+40%), fasting plasma glucose (+55%), glycated haemoglobin (+41%) and cardiovascular disease risk (+39%) relative to participants of the lowest tertile. The dietary intervention had no effect on MN frequencies. Glycated haemoglobin and biomarkers reflecting cytokinetic defect or acute cell death were reduced in both the intervention and 'information only' groups. The results of this study suggest a strong impact of abdominal obesity and glucose metabolism on genomic stability. Similar effects on nuclear anomalies were observed in the 'information only' group and the intervention group receiving vegetables and PUFA-rich plant oil.

Genome damage in peripheral blood lymphocytes of diabetic and non-diabetic individuals after intervention with vegetables and plant oil.

Recent studies suggest increased cancer risk in patients with type 2 diabetes mellitus (T2DM) compared with healthy individuals. The present study aims to assess whether T2DM is associated with increased genome instability and whether a healthy diet with natural foods can improve genome stability in peripheral blood lymphocytes (PBLs). Seventy-six diabetic and 21 non-diabetic individuals were randomly assigned to either an 'intervention' or an 'information only' group. All participants received information about the beneficial effects of a healthy diet, while subjects of the intervention group received additionally 300g of vegetables and 25ml of plant oil rich in polyunsaturated fatty acids per day for 8 weeks. Chromosomal damage was assessed using the cytokinesis-block micronucleus (MN) cytome assay. Levels of chromosomal damage did not differ between diabetic and non-diabetic individuals. However, diabetic individuals with MN frequency above the high 50th percentile had significantly higher levels of fasting plasma glucose, glycosylated haemoglobin and were at higher risk for cardiovascular disease (CVD), assessed by the Framingham general cardiovascular risk score. Non-diabetic individuals with MN frequency above the 50th percentile had significantly lower vitamin B12 levels. The intervention with vegetables and plant oil led to significant increases in folate, γ-tocopherol, α- and ß-carotene while vitamin B12 was significantly reduced. Levels of chromosomal damage were not altered, only apoptosis was slightly increased. The results suggest interactions between glycaemic control, CVD risk and genome stability in individuals with T2DM. However, a healthy diet does not improve genome damage in PBLs.

Mobile health (mHealth) based medication adherence measurement - a pilot trial using electronic blisters in diabetes patients.

AIMS: The aim of the present study was to evaluate a mobile health (mHealth) based remote medication adherence measurement system (mAMS) in elderly patients with increased cardiovascular risk treated for diabetes, high cholesterol and hypertension. Cardiovascular risk was defined as the presence of at least two out of the three risk factors: type 2 diabetes, hypercholesterolaemia and hypertension. METHODS: For treatment of diabetes, hypercholesterolaemia and hypertension, four predefined routinely used drugs were selected. Drug adherence was investigated in a controlled randomized doctor blinded study with crossover design. The mAMS was used to measure and improve objectively the adherence by means of closed-loop interactions. RESULTS: The mean age of the 53 patients (30 female) was 69.4 ± 4.8 years. A total of 1654 electronic blisters were handed out. A statistically significant difference (P = 0.04) between the monitoring and the control phase was observed for the diabetes medication only. In a post-study questionnaire twenty-nine patients appreciated that their physician knew if and when they had taken their medications and 13 asked for more or automated communication with their physicians. Only one subject withdrew from the study because of technical complexity. CONCLUSIONS: The results indicate that mHealth based adherence management is feasible and well accepted by patients with increased cardiovascular risk. It may help to increase adherence, even in patients with high baseline adherence and, subsequently, lead to improved control of indicators including blood pressure and cholesterol concentrations. Electronic blisters can be used in a multi-medication regimen but need to be carefully designed for day-to-day application.

[Smoking, heated tobacco products, alcohol and diabetes mellitus (update 2023)]. / Rauchen, erhitzte Tabakprodukte, Alkohol und Diabetes mellitus (Update 2023).

Smoking and second-hand smoke strongly increase incidence of diabetes and probability for its complications. Smoking cessation can lead to weight gain and increased diabetes risk; however, it decreases cardiovascular and total mortality. A basal diagnostics (Fagerström Test, exhaled CO) is the basis for successful smoking cessation. Supporting medication include Varenicline, Nicotine Replacement Therapy and Bupropion. Socio-economic as well as psychological factors play an important role for smoking and smoking cessation. Heated tobacco products (like the E­cigarette) are no healthy alternative to cigarettes and are associated with increased morbidity and mortality.Moderate consumption of alcohol possibly decreases risk for diabetes and cardiovascular diseases. Selection bias and underreporting in studies maybe contribute to a too optimistic view. On the other hand, alcohol increases in a dose dependant fashion excess morbidity and disability adjusted life years, especially by cancer, liver diseases and infections.

[Other specific types of diabetes and exocrine pancreatic insufficiency (update 2023)]. / Andere spezifische Diabetesformen und exokrine Pankreasinsuffizienz (Update 2023).

The heterogenous category "specific types of diabetes due to other causes" encompasses disturbances in glucose metabolism due to other endocrine disorders such as acromegaly or hypercortisolism, drug-induced diabetes (e.g. antipsychotic medications, glucocorticoids, immunosuppressive agents, highly active antiretroviral therapy (HAART), checkpoint inhibitors), genetic forms of diabetes (e.g. Maturity Onset Diabetes of the Young (MODY), neonatal diabetes, Down­, Klinefelter- and Turner Syndrome), pancreatogenic diabetes (e.g. postoperatively, pancreatitis, pancreatic cancer, haemochromatosis, cystic fibrosis), and some rare autoimmune or infectious forms of diabetes. Diagnosis of specific diabetes types might influence therapeutic considerations. Exocrine pancreatic insufficiency is not only found in patients with pancreatogenic diabetes but is also frequently seen in type 1 and long-standing type 2 diabetes.

[Antihyperglycemic treatment guidelines for diabetes mellitus type 2 (Update 2023)]. / Antihyperglykämische Therapie bei Diabetes mellitus Typ 2 (Update 2023).

Hyperglycemia significantly contributes to complications in patients with diabetes mellitus. While lifestyle interventions remain cornerstones of disease prevention and treatment, most patients with type 2 diabetes will eventually require pharmacotherapy for glycemic control. The definition of individual targets regarding optimal therapeutic efficacy and safety as well as cardiovascular effects is of great importance. In this guideline we present the most current evidence-based best clinical practice data for healthcare professionals.

A global view on the development of non communicable diseases.

For a long time non communicable diseases (NCDs) were discussed as burden of the developed world. Recent alarming data show a reverse trend and a dramatic increase of NCDs in the developing world, in particular in highly populated transition countries. This is true for the main mortality triggering diseases such as CVD, cancer or diabetes. Almost 4 out of 5 NCD based deaths happen in low- and middle income countries. This development is multi-factorial and is based on some main trends such as globalization, supermarket growth, rapid urbanization and increasingly sedentary lifestyles. The latter leads to overweight or obesity, which again promotes NCDs similar as high blood pressure, high cholesterol and elevated blood glucose. A high quality diet including functional food or functional ingredients, accompanied by physical activity and a non-smoking policy, is one of the most promising factors in primary and secondary prevention of NCDs.

Lipid lowering therapy in primary and secondary prevention in Austria: are LDL-C goals achieved? : Results from the DA VINCI study.

BACKGROUND: Cardiovascular disease (CVD) is the most frequent cause of death in Austria. The European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) guidelines recommend intensive lipid lowering therapy (LLT) in patients at high or very high CV risk. Lipid management and achievement of low-density lipoprotein cholesterol (LDL-C) goals in Austria have not recently been assessed. METHODS: Subgroup analysis for Austria of a European 18 country, cross-sectional, observational study. Patients received LLT for primary (PP) or secondary prevention (SP). Data including LLT in the preceding 12 months and most recent LDL­C were collected during a single visit between June 2017 and November 2018. Achievement of the risk-based 2016 and 2019 ESC/EAS LDL­C goal while receiving stabilized LLT was assessed. RESULTS: A total of 293 patients were enrolled from 8 Austrian sites, of which 200 (PP = 104, SP = 96) received stabilized LLT at the LDL­C measurement date. Overall, 58% (71% PP, 43% SP) and 38% (52% PP, 23% SP) achieved the risk-based 2016 and 2019 goals, respectively. Most patients received moderate-intensity statin monotherapy (46%), while 34% used high-intensity statin monotherapy. Combination therapy of moderate/high-intensity statin with ezetimibe (12%), or proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors with statin ± ezetimibe (1%), was used infrequently. CONCLUSION: The current Austrian routine lipid management using mainly moderate-intensity or high-intensity statin monotherapy is insufficient to attain ESC/EAS guideline goals, in particular the more stringent 2019 recommendations, a situation comparable to other participating European countries. In addition to switching to and optimizing doses of high-intensity statins, a combination with ezetimibe or PCSK9 inhibitors will be needed in many cases.

Sex-specific trends in smoking prevalence over seven years in different Austrian populations: results of a time-series cross-sectional analysis.

OBJECTIVES: Aim of this study was to examine trends over time in smoking status in men and women, and in subgroups, in Austria, a country with poor smoking regulation policies. DESIGN AND PARTICIPANTS: Two cross-sectional surveys (Austrian Health Interview Surveys for 2007 and 2014), each with more than 15 000 participants from the general population, aged ≥15 years. OUTCOME MEASURES: Prevalence of self-reported daily smoking. ORs for daily smoking in subgroups, presented as results of logistic regression models, adjusted for sociodemographic variables and presence of chronic diseases. RESULTS: Prevalence of daily cigarette smoking was 26.0% for men in both years, and increased from 19.1% to 22.0% (p<0.001) in women from 2007 to 2014. Smoking prevalence increased especially in female patients with diabetes mellitus (from 9.9% to 16.4%, p=0.005), obesity (from 17.1% to 21.6%, p=0.010) and hypertension (from 11.2% to 14.2%, p=0.010). Smoking prevalence increased significantly in unemployed men (from 43.6% to 57.1%, p<0.001). In women, smoking prevalence increased in those aged 30-64 years (from 21.9% to 26.3%, p<0.001) and 65+ (from 3.9% to 6.2%, p=0.002), with primary (from 17.2% to 24.4%, p<0.001) and secondary education (from 21.4% to 23.4%, p=0.021), and with a European (from 16.6% to 26.1%, p<0.001) and non-European migration background (from 25.0% to 32.8%, p=0.003). In the adjusted analysis for women in 2014, there was a higher likelihood of smoking (OR 1.22, 95% CI 1.12 to 1.32, p<0.001) compared with 2007, and for those affected by a chronic disease (OR 1.15, 95% CI 1.06 to 1.25, p=0.002). CONCLUSIONS: There has been a remarkable increase in smoking prevalence over the 7-year period in women in Austria, especially for those with chronic diseases, higher age, lower education and a migration background. Better political and clinical efforts are needed to reduce the high tobacco use in Austria.

Response evaluation of SGLT2 inhibitor therapy in patients with type 2 diabetes mellitus using 18F-FDG PET/MRI.

INTRODUCTION: Inhibitors of sodium-glucose linked transporter-2 (SGLT2i) are enhancing glucose excretion in the proximal renal tubules, and thus are increasingly used to lower blood glucose levels in patients with type 2 diabetes mellitus (T2DM). The glucose analog 2-deoxy-2-(18F) fluoro-D-glucose (FDG) can be used to quantify renal function in vivo, and due to an affinity for SGLT2 could also provide information about SGLT2 transporter function. Our objectives in this study were, therefore, to assess the impact of SGLT2i on renal function parameters in patients with T2DM and identify predictive parameters of long-term response to SGLT2i using dynamic FDG positron emission tomography (PET)/MRI. METHODS: PET FDG renal function measures such as mean transit time (MTT) and general renal performance (GRP) together with glomerular filtration rate (GFR) were determined in 20 patients with T2DM before (T2DMbaseline) and 2 weeks after initiation of therapy with SGLT2i (T2DMSGLT2i). Additionally, dynamic FDG PET data of 24 healthy subjects were used as controls. RESULTS: MTT in T2DMbaseline was significantly higher than in healthy controls (5.7 min vs 4.3 min, p=0.012) and significantly decreased to 4.4 min in T2DMSGLT2i (p=0.004). GRP of T2DMSGLT2i was higher than of T2DMbaseline (5.2 vs 4.7, p=0.02) and higher but not significantly than of healthy individuals (5.2 vs 5.1, p=0.34). Expectedly, GFR of healthy participants was significantly higher than of T2DMbaseline and T2DMSGLT2i (122 vs 92 and 86 mL/min/1.73 m², respectively; p<0.001). The higher the GRP value in kidneys of T2DMSGLT2i, the lower was the glycated hemoglobin level 3 months after therapy initiation. CONCLUSION: MTT and GRP values of patients with T2DM shifted significantly toward values of healthy control 2 weeks after therapy with SGLT2i begins. GRP in T2DMSGLT2i was associated with better long-term glycemic response 3 months after initiation of therapy. TRIAL REGISTRATION NUMBER: NCT03557138.

[The significance of long acting insulin analogues in the treatment of type 2 diabetes mellitus]. / Stellenwert von Langzeit-Insulin-Analoga in der Therapie des Diabetes mellitus Typ 2.

Between 5 and 10% of the European population suffers from diabetes, and its prevalence is constantly rising, in Austria like in other countries. The main goals in the treatment of diabetes mellitus are the prevention of complications and organ damage, the prevention of severe hypo- and hyperglycaemia and the preservation of quality of life. Many patients with type 2 diabetes become insulin-dependent in the course of their disease. The application of a long acting insulin or insulin analogue is the simplest way of initiating an insulin therapy and is in accordance with current guidelines. Current scientific evidence shows that the use of long acting insulin analogues for type 2 diabetes; which can no longer be sufficiently controlled with oral antidiabetic agents, is simple, safe and efficacious. Thus, this treatment option should be available without any restrictions to physicians and patients in order to facilitate the beginning of an insulin regime. This position paper summarises up the current evidence concerning this subject.

Austrian Experience with Lixisenatide Under Real-Life Conditions: A Prospective Observational Study.

INTRODUCTION: Lixisenatide has been studied extensively in randomized clinical trials; however, data on its use in the real-life practice are scarce. METHODS: This study was a prospective, 26-week, multicenter, observational study conducted in Austrian diabetes centers and office-based practices to evaluate efficacy and safety of lixisenatide under real-life conditions in patients with type 2 diabetes. RESULTS: Out of 144 patients (mean BMI 36.4 kg/m2, disease duration 12.4 years), 113 completed the documentation at 6 months and 42% received basal insulin with or without oral antidiabetic drugs. The HbA1c declined from 8.7% (72 mmol/mol) to 7.9% (63 mmol/mol) and at study end 24.8% of the patients reached an HbA1c level below 7%. Fasting and postprandial glucose after lixisenatide administration were reduced by 27 ± 58 mg/dl and 45 ± 67 mg/dl, respectively. At study end body weight (- 4.5 ± 5.4 kg), triglycerides (- 10.8 ± 105 mg/dl), systolic blood pressure (- 4.8 ± 17.1 mmHg), and LDL cholesterol (- 3.7 ± 25 mg/dl) were reduced. The most commonly reported adverse events were gastrointestinal disorders (18.8%). Forty-three patients (30%) discontinued prematurely, mostly caused by lack of efficacy, occurrence of gastrointestinal disorders, and missing reimbursement. The average dose of insulin decreased slightly by 1.5 units (from 29.4 to 27.9). CONCLUSION: Lixisenatide demonstrated a similar efficacy and safety profile under real-life conditions as previously shown in randomized clinical trials. FUNDING: sanofi-aventis GmbH Austria.

[Smoking, alcohol and diabetes (Update 2019)]. / Rauchen, Alkohol und Diabetes mellitus (Update 2019).

Smoking and second-hand smoke strongly increase incidence of diabetes and probability for its complications. Smoking cessation can lead to weight gain and increased diabetes risk; however, it decreases cardiovascular and total mortality. A basal diagnostics (Fagerström Test, exhaled CO) is the basis for successful smoking cessation. Supporting medication include Varenicline, Nicotine Replacement Therapy and Bupropion. Socio-economic as well as psychological factors play an important role for smoking and smoking cessation.Moderate consumption of alcohol possibly decreases risk for diabetes and cardiovascular diseases. Selection bias and underreporting in studies maybe contribute to a too optimistic view. On the other hand, alcohol increases in a dose dependant fashion excess morbidity and disability adjusted life years, especially by cancer, liver diseases and infections.

[Other specific types of diabetes and exocrine pancreatic insufficiency (Update 2019)]. / Andere spezifische Diabetesformen und exokrine Pankreasinsuffizienz (Update 2019).

The heterogenous catagory "specific types of diabetes due to other causes" encompasses disturbances in glucose metabolism due to other endocrine disorders such as acromegaly or hypercortisolism, drug-induced diabetes (e. g. antipsychotic medications, glucocorticoids, immunosuppressive agents, highly active antiretroviral therapy (HAART)), genetic forms of diabetes (e. g. Maturity Onset Diabetes of the Young (MODY), neonatal diabetes, Down Syndrome, Klinefelter Syndrome, Turner Syndrome), pancreatogenic diabetes (e. g. postoperatively, pancreatitis, pancreatic cancer, haemochromatosis, cystic fibrosis), and some rare autoimmune or infectious forms of diabetes. Diagnosis of specific diabetes types might influence therapeutic considerations. Exocrine pancreatic insufficiency is not only found in patients with pancreatogenic diabetes but is also frequently seen in type 1 and long-standing type 2 diabetes.

[Insulin therapy of type 2 diabetes mellitus (Update 2019)]. / Insulintherapie bei Typ 2 Diabetes mellitus (Update 2019).

The present article is a recommendation of the Austrian Diabetes Association for the practical use of insulin in type 2 diabetes, including the various insulin regimens.