• Klíčová slova
• fixed‐ratio combination, iGlarLixi, insulin glargine and lixisenatide, pooled analysis, prior insulin use, type 2 diabetes,
• MeSH
• diabetes mellitus 2. typu * farmakoterapie   MeSH
• fixní kombinace léků MeSH
• glykovaný hemoglobin analýza   účinky léků   metabolismus   MeSH
• hypoglykemika * terapeutické užití   MeSH
• inzulin glargin * terapeutické užití   aplikace a dávkování   MeSH
• krevní glukóza účinky léků   metabolismus   MeSH
• lidé středního věku MeSH
• lidé MeSH
• peptidy * terapeutické užití   aplikace a dávkování   MeSH
• receptor pro glukagonu podobný peptid 2 MeSH
• senioři MeSH
• výsledek terapie MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• dopisy MeSH
• Názvy látek
• fixní kombinace léků MeSH
• glykovaný hemoglobin MeSH
• hemoglobin A1c protein, human MeSH Prohlížeč
• hypoglykemika * MeSH
• inzulin glargin * MeSH
• krevní glukóza MeSH
• lixisenatide MeSH Prohlížeč
• peptidy * MeSH
• receptor pro glukagonu podobný peptid 2 MeSH

INTRODUCTION: The aim of the study was to assess the differences in key parameters of type 1 diabetes (T1D) control associated with treatment and monitoring modalities including newly introduced hybrid closed-loop (HCL) algorithm in children and adolescents with T1D (CwD) using the data from the population-wide pediatric diabetes registry ČENDA. METHODS: CwD younger than 19 years with T1D duration >1 year were included and divided according to the treatment modality and type of CGM used: multiple daily injection (MDI), insulin pump without (CSII) and with HCL function, intermittently scanned continuous glucose monitoring (isCGM), real-time CGM (rtCGM), and intermittent or no CGM (noCGM). HbA1c, times in glycemic ranges, and glucose risk index (GRI) were compared between the groups. RESULTS: Data of a total of 3,251 children (mean age 13.4 ± 3.8 years) were analyzed. 2,187 (67.3%) were treated with MDI, 1,064 (32.7%) with insulin pump, 585/1,064 (55%) with HCL. The HCL users achieved the highest median TIR 75.4% (IQR 6.3) and lowest GRI 29.1 (7.8), both p < 0.001 compared to other groups, followed by MDI rtCGM and CSII groups with TIR 68.8% (IQR 9.0) and 69.0% (7.5), GRI 38.8 (12.5) and 40.1 (8.5), respectively (nonsignificant to each other). These three groups did not significantly differ in their HbA1c medians (51.8 [IQR 4.5], 50.7 [4.5], and 52.7 [5.7] mmol/mol, respectively). NoCGM groups had the highest HbA1c and GRI and lowest TIR regardless of the treatment modality. CONCLUSION: This population-based study shows that the HCL technology is superior to other treatment modalities in CGM-derived parameters and should be considered as a treatment of choice in all CwD fulfilling the indication criteria.

• Klíčová slova
• Children, Hybrid closed loop, Registry, Type 1 diabetes,
• MeSH
• diabetes mellitus 1. typu * farmakoterapie   MeSH
• dítě MeSH
• glykovaný hemoglobin MeSH
• hypoglykemika terapeutické užití   MeSH
• inzulin terapeutické užití   MeSH
• krevní glukóza MeSH
• lidé MeSH
• mladiství MeSH
• regulace glykemie MeSH
• selfmonitoring glykemie MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• mladiství MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• glykovaný hemoglobin MeSH
• hypoglykemika MeSH
• inzulin MeSH
• krevní glukóza MeSH

The majority of cases of chronic kidney disease (CKD) worldwide are driven by the presence of type 2 diabetes (T2D), resulting in an increase in CKD rates over the past few decades. The existence of CKD alongside diabetes is associated with increased burden of cardiovascular disease and increased risk of death. Optimal glycaemic control is essential to prevent progression of CKD, but achieving glycaemic targets in people with CKD and diabetes can be challenging because of increased risk of hypoglycaemia and limitations on glucose-lowering therapeutic options. This review considers the challenges in management of T2D in people with impaired kidney function and assesses evidence for use of basal insulin analogues in people with CKD.

• Klíčová slova
• basal insulin, diabetes complications, diabetic nephropathy, hypoglycaemia, type 2 diabetes,
• MeSH
• chronická renální insuficience * komplikace   farmakoterapie   chemicky indukované   MeSH
• diabetes mellitus 2. typu * komplikace   farmakoterapie   chemicky indukované   MeSH
• hypoglykemie * chemicky indukované   prevence a kontrola   komplikace   MeSH
• hypoglykemika terapeutické užití   MeSH
• inzulin terapeutické užití   MeSH
• lidé MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• přehledy MeSH
• Názvy látek
• hypoglykemika MeSH
• inzulin MeSH

AIM: To compare open-source AndroidAPS (AAPS) and commercially available Control-IQ (CIQ) automated insulin delivery (AID) systems in a prospective, open-label, single-arm clinical trial. METHODS: Adults with type 1 diabetes who had been using AAPS by their own decision entered the first 3-month AAPS phase then were switched to CIQ for 3 months. The results of this treatment were compared with those after the 3-month AAPS phase. The primary endpoint was the change in time in range (% TIR; 70-80 mg/dL). RESULTS: Twenty-five people with diabetes (mean age 34.32 ± 11.07 years; HbA1c 6.4% ± 3%) participated in this study. CIQ was comparable with AAPS in achieving TIR (85.72% ± 7.64% vs. 84.24% ± 8.46%; P = .12). Similarly, there were no differences in percentage time above range (> 180 and > 250 mg/dL), mean sensor glucose (130.3 ± 13.9 vs. 128.3 ± 16.9 mg/dL; P = .21) or HbA1c (6.3% ± 2.1% vs. 6.4% ± 3.1%; P = .59). Percentage time below range (< 70 and < 54 mg/dL) was significantly lower using CIQ than AAPS. Even although participants were mostly satisfied with CIQ (63.6% mostly agreed, 9.1% strongly agreed), they did not plan to switch to CIQ. CONCLUSIONS: The CODIAC study is the first prospective study investigating the switch between open-source and commercially available AID systems. CIQ and AAPS were comparable in achieving TIR. However, hypoglycaemia was significantly lower with CIQ.

• Klíčová slova
• continuous glucose monitoring, glycaemic control, hypoglycaemia, insulin pump therapy, type 1 diabetes,
• MeSH
• diabetes mellitus 1. typu * farmakoterapie   MeSH
• dospělí MeSH
• glykovaný hemoglobin MeSH
• hypoglykemika terapeutické užití   MeSH
• inzulin terapeutické užití   MeSH
• inzulinové infuzní systémy MeSH
• inzuliny * MeSH
• krevní glukóza MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladý dospělý MeSH
• prospektivní studie MeSH
• selfmonitoring glykemie metody   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladý dospělý MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky MeSH
• Názvy látek
• glykovaný hemoglobin MeSH
• hypoglykemika MeSH
• inzulin MeSH
• inzuliny * MeSH
• krevní glukóza MeSH

BACKGROUND: Teplizumab, a humanized monoclonal antibody to CD3 on T cells, is approved by the Food and Drug Administration to delay the onset of clinical type 1 diabetes (stage 3) in patients 8 years of age or older with preclinical (stage 2) disease. Whether treatment with intravenous teplizumab in patients with newly diagnosed type 1 diabetes can prevent disease progression is unknown. METHODS: In this phase 3, randomized, placebo-controlled trial, we assessed β-cell preservation, clinical end points, and safety in children and adolescents who were assigned to receive teplizumab or placebo for two 12-day courses. The primary end point was the change from baseline in β-cell function, as measured by stimulated C-peptide levels at week 78. The key secondary end points were the insulin doses that were required to meet glycemic goals, glycated hemoglobin levels, time in the target glucose range, and clinically important hypoglycemic events. RESULTS: Patients treated with teplizumab (217 patients) had significantly higher stimulated C-peptide levels than patients receiving placebo (111 patients) at week 78 (least-squares mean difference, 0.13 pmol per milliliter; 95% confidence interval [CI], 0.09 to 0.17; P<0.001), and 94.9% (95% CI, 89.5 to 97.6) of patients treated with teplizumab maintained a clinically meaningful peak C-peptide level of 0.2 pmol per milliliter or greater, as compared with 79.2% (95% CI, 67.7 to 87.4) of those receiving placebo. The groups did not differ significantly with regard to the key secondary end points. Adverse events occurred primarily in association with administration of teplizumab or placebo and included headache, gastrointestinal symptoms, rash, lymphopenia, and mild cytokine release syndrome. CONCLUSIONS: Two 12-day courses of teplizumab in children and adolescents with newly diagnosed type 1 diabetes showed benefit with respect to the primary end point of preservation of β-cell function, but no significant differences between the groups were observed with respect to the secondary end points. (Funded by Provention Bio and Sanofi; PROTECT ClinicalTrials.gov number, NCT03875729.).

• MeSH
• antigeny CD3 antagonisté a inhibitory   imunologie   MeSH
• beta-buňky účinky léků   imunologie   MeSH
• C-peptid analýza   MeSH
• diabetes mellitus 1. typu * diagnóza   imunologie   terapie   MeSH
• dítě MeSH
• dvojitá slepá metoda MeSH
• humanizované monoklonální protilátky * škodlivé účinky   farmakologie   terapeutické užití   MeSH
• hypoglykemika aplikace a dávkování   terapeutické užití   MeSH
• inzulin aplikace a dávkování   terapeutické užití   MeSH
• lidé MeSH
• mladiství MeSH
• progrese nemoci MeSH
• T-lymfocyty účinky léků   imunologie   MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• mladiství MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky, fáze III MeSH
• randomizované kontrolované studie MeSH
• Názvy látek
• antigeny CD3 MeSH
• C-peptid MeSH
• humanizované monoklonální protilátky * MeSH
• hypoglykemika MeSH
• inzulin MeSH
• teplizumab MeSH Prohlížeč

BACKGROUND: Despite the improvements in treatment over the last decades, periodontal disease (PD) affects millions of people around the world and the only treatment available is based on controlling microbial load. Diabetes is known to increase the risk of PD establishment and progression, and recently, glucose metabolism modulation by pharmaceutical or dietarian means has been emphasised as a significant modulator of non-communicable disease development. METHODS: The impact of pharmaceutically controlling glucose metabolism in non-diabetic animals and humans (REBEC, UTN code: U1111-1276-1942) was investigated by repurposing Metformin, as a mean to manage periodontal disease and its associated systemic risk factors. RESULTS: We found that glucose metabolism control via use of Metformin aimed at PD management resulted in significant prevention of bone loss during induced periodontal disease and age-related bone loss in vivo. Metformin also influenced the bacterial species present in the oral environment and impacted the metabolic epithelial and stromal responses to bacterial dysbiosis at a single cell level. Systemically, Metformin controlled blood glucose levels and age-related weight gain when used long-term. Translationally, our pilot randomized control trial indicated that systemic Metformin was safe to use in non-diabetic patients and affected the periodontal tissues. During the medication window, patients showed stable levels of systemic blood glucose, lower circulating hsCRP and lower insulin levels after periodontal treatment when compared to placebo. Finally, patients treated with Metformin had improved periodontal parameters when compared to placebo treated patients. CONCLUSION: This is the first study to demonstrate that systemic interventions using Metformin in non-diabetic individuals aimed at PD prevention have oral-systemic effects constituting a possible novel form of preventive medicine for oral-systemic disease management.

• MeSH
• diabetes mellitus 2. typu * MeSH
• hypoglykemika farmakologie   terapeutické užití   MeSH
• krevní glukóza MeSH
• lidé MeSH
• management nemoci MeSH
• metformin * farmakologie   terapeutické užití   MeSH
• nemoci parodontu * farmakoterapie   MeSH
• zvířata MeSH
• Check Tag
• lidé MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• randomizované kontrolované studie MeSH
• Názvy látek
• hypoglykemika MeSH
• krevní glukóza MeSH
• metformin * MeSH

AIM: Retrospective national sub-analysis of antidiabetic pharmacotherapy in patients with diabetes mellitus (DM) and heart failure (HF) based on data reported to the National Register of Paid Health Services in the Czech Republic between 2012-2018. METHODOLOGY AND RESULTS: In 2012, there were 75,022 patients with HF and DM (i.e. 42.5% of patients with HF), 6 years later 117,265 (i.e. 41.0% of HF patients in 2018). The most represented antidiabetic drug was metformin (45.6%). Of the insulins and analogues, glargine showed the largest positive trend (5.8% 2012; 14.8% 2018). Empagliflozin was the most prescribed SGLT-2 inhibitor (1.8% in 2018). A decrease in prescribing was observed for saxagliptin (0.5% 2012; 0.1% 2018) and for sulfonylurea derivates - gliclazide (13.0% 2012; 10.3% in 2018) and glimepiride (12.9% 2012; 9.0% 2018). Linagliptin was the most prescribed dipeptidyl peptidase inhibitor (0.7% 2012; 6.8% 2018). CONCLUSION: In the Czech Republic, between 2012 and 2008, there was an increase in prevalence of patients with heart failure and concomitant diabetes mellitus, their proportion being similar. In correspondence with other registries, metformin was used mostly. A positive trend was observed in prescription of DDP-4 and SGLT-2 inhibitors, while there was a significant decrease in patients taking sulfonylureas.

• Klíčová slova
• National Register of Paid Health Services (NRHZS), diabetes mellitus, heart failure, pharmacotherapy,
• MeSH
• diabetes mellitus 2. typu * komplikace   farmakoterapie   MeSH
• glifloziny * terapeutické užití   MeSH
• hypoglykemika terapeutické užití   MeSH
• inhibitory dipeptidylpeptidasy 4 * terapeutické užití   farmakologie   MeSH
• lidé MeSH
• metformin * škodlivé účinky   MeSH
• retrospektivní studie MeSH
• srdeční selhání * farmakoterapie   MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• glifloziny * MeSH
• hypoglykemika MeSH
• inhibitory dipeptidylpeptidasy 4 * MeSH
• metformin * MeSH

The 8th Cardiovascular Outcome Trial (CVOT) Summit on Cardiovascular, Kidney, and Glycemic Outcomes was held virtually on November 10-12, 2022. Following the tradition of previous summits, this reference congress served as a platform for in-depth discussion and exchange on recently completed outcomes trials as well as key trials important to the cardiovascular (CV) field. This year's focus was on the results of the DELIVER, EMPA-KIDNEY and SURMOUNT-1 trials and their implications for the treatment of heart failure (HF) and chronic kidney disease (CKD) with sodium-glucose cotransporter-2 (SGLT2) inhibitors and obesity with glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonists. A broad audience of primary care physicians, diabetologists, endocrinologists, cardiologists, and nephrologists participated online in discussions on new consensus recommendations and guideline updates on type 2 diabetes (T2D) and CKD management, overcoming clinical inertia, glycemic markers, continuous glucose monitoring (CGM), novel insulin preparations, combination therapy, and reclassification of T2D. The impact of cardiovascular outcomes on the design of non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH) trials, as well as the impact of real-world evidence (RWE) studies on the confirmation of CVOT outcomes and clinical trial design, were also intensively discussed. The 9th Cardiovascular Outcome Trial Summit will be held virtually on November 23-24, 2023 ( http://www.cvot.org ).

• Klíčová slova
• Cardiovascular disease, Chronic kidney disease, Diabetes, GIP/GLP-1 receptor agonist, Heart failure, Obesity, SGLT2 inhibitor,
• MeSH
• chronická renální insuficience * diagnóza   farmakoterapie   epidemiologie   MeSH
• diabetes mellitus 2. typu * diagnóza   farmakoterapie   epidemiologie   MeSH
• hypoglykemika terapeutické užití   MeSH
• kardiovaskulární nemoci * diagnóza   farmakoterapie   epidemiologie   MeSH
• krevní glukóza MeSH
• ledviny MeSH
• lidé MeSH
• receptor pro glukagonu podobný peptid 1 agonisté   MeSH
• selfmonitoring glykemie MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• dopisy MeSH
• Názvy látek
• hypoglykemika MeSH
• krevní glukóza MeSH
• receptor pro glukagonu podobný peptid 1 MeSH

Prolactin-releasing peptide (PrRP) is an anorexigenic neuropeptide that has potential for the treatment of obesity and its complications. Recently, we designed a palmitoylated PrRP31 analog (palm11-PrRP31) that is more stable than the natural peptide and able to act centrally after peripheral administration. This analog acted as an anti-obesity and glucose-lowering agent, attenuating lipogenesis in rats and mice with high-fat (HF) diet-induced obesity. In Wistar Kyoto (WKY) rats fed a HF diet for 52 weeks, we explored glucose intolerance, but also prediabetes, liver steatosis and insulin resistance-related changes, as well as neuroinflammation in the brain. A potential beneficial effect of 6 weeks of treatment with palm11-PrRP31 and liraglutide as comparator was investigated. Liver lipid profiles, as well as urinary and plasma metabolomic profiles, were measured by lipidomics and metabolomics, respectively. Old obese WKY rats showed robust glucose intolerance that was attenuated by palm11-PrRP31, but not by liraglutide treatment. On the contrary, liraglutide had a beneficial effect on insulin resistance parameters. Despite obesity and prediabetes, WKY rats did not develop steatosis owing to HF diet feeding, even though liver lipogenesis was enhanced. Plasma triglycerides and cholesterol were not increased by HFD feeding, which points to unincreased lipid transport from the liver. The liver lipid profile was significantly altered by a HF diet that remained unaffected by palm11-PrRP31 or liraglutide treatment. The HF-diet-fed WKY rats revealed astrogliosis in the brain cortex and hippocampus, which was attenuated by treatment. In conclusion, this study suggested multiple beneficial anti-obesity-related effects of palm11-PrRP31 and liraglutide in both the periphery and brain.

• Klíčová slova
• Wistar Kyoto rats, astrocytosis, diet-induced obesity, glucose intolerance, lipid metabolism, lipidomics, liraglutide, metabolomics, prolactin-releasing peptide,
• MeSH
• dieta s vysokým obsahem tuků škodlivé účinky   MeSH
• hormon uvolňující prolaktin farmakologie   MeSH
• hypoglykemika farmakologie   terapeutické užití   MeSH
• inzulinová rezistence * MeSH
• krysa rodu Rattus MeSH
• lipidy MeSH
• liraglutid farmakologie   terapeutické užití   MeSH
• myši MeSH
• obezita farmakoterapie   MeSH
• porucha glukózové tolerance * farmakoterapie   MeSH
• potkani inbrední WKY MeSH
• prediabetes * farmakoterapie   MeSH
• zvířata MeSH
• Check Tag
• krysa rodu Rattus MeSH
• myši MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• hormon uvolňující prolaktin MeSH
• hypoglykemika MeSH
• lipidy MeSH
• liraglutid MeSH

Cardiovascular diseases are still the most common cause of mortality in patients with type 2 diabetes. Studies on the cardiovascular safety of new antidiabetic treatments, that have significantly expanded the treatment options for type 2 diabetes over the last 20 years, have provided evidence not only for the cardiovascular safety of SGLT-2 inhibitors (SGLT-2i, gliflozins), but also unexpectedly showed a significant effect on the reduction of cardiovascular risk, incidence and progress of heart failure and nephroprotectivity. For the first time, a reduction in cardiovascular and overall mortality was demonstrated for empagliflozin in 2015 in patients at very high cardiovascular risk. Further studies with gliflozins in patients with diabetes, but also in non-diabetic individuals, show that gliflozins have more pharmacological similarities than differences, especially in terms of protection against the development and progression of heart failure and maintenance of glomerular filtration rate. The revolutionary contribution of SGLT-2i is therefore perceived today not only by diabetologists, but also by cardiologists and nephrologists. In ESC guidelines, SGLT-2i are recommended as a first-line antidiabetic treatment for patients with diabetes at high cardiovascular risk, attacking the hitherto unshakable position of metformin at this pole position, and their indications should be considered in patients with type 2 diabetes with atherosclerosis, heart and renal failure regardless of the level of diabetes control (values of HbA1c). In the treatment of heart failure with reduced ejection fraction (with or without diabetes), dapagliflozin and empagliflozin have been recommended by cardiologists since 2021 to prevent hospitalizations for heart failure and to reduce mortality with the strongest class and level of evidence.

• Klíčová slova
• FGF23, SGLT2, SGLT2 inhibitors, cardiovascular risk, chronic kidney disease, clinical studies, dyslipidemia, heart failure, type 2 diabetes, type 2 diabetes,
• MeSH
• benzhydrylové sloučeniny MeSH
• diabetes mellitus 2. typu * komplikace   farmakoterapie   MeSH
• glifloziny * terapeutické užití   MeSH
• glukosidy MeSH
• glykovaný hemoglobin MeSH
• hypoglykemika terapeutické užití   MeSH
• lidé MeSH
• metformin * terapeutické užití   MeSH
• srdeční selhání * farmakoterapie   MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• benzhydrylové sloučeniny MeSH
• empagliflozin MeSH Prohlížeč
• glifloziny * MeSH
• glukosidy MeSH
• glykovaný hemoglobin MeSH
• hypoglykemika MeSH
• metformin * MeSH