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A global obesity pandemic is one of the most significant health threats worldwide owing to its close association with numerous comorbidities such as type 2 diabetes mellitus, arterial hypertension, dyslipidemia, heart failure, cancer and many others. Obesity and its comorbidities lead to a higher rate of cardiovascular complications, heart failure and increased cardiovascular and overall mortality. Bariatric surgery is at present the most potent therapy for obesity, inducing a significant weight loss in the majority of patients. In the long-term, a substantial proportion of patients after bariatric surgery experience a gradual weight regain that may, in some, reach up to a presurgical body weight. As a result, anti-obesity pharmacotherapy may be needed in some patients after bariatric surgery to prevent the weight regain or to further potentiate weight loss. This article provides an overview of the use of anti-obesity medications as an augmentation to bariatric surgery for obesity. Despite relatively limited published data, it can be concluded that anti-obesity medication can serve as an effective adjunct therapy to bariatric surgery to help boost post-bariatric weight loss or prevent weight regain.
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The increasing global incidence of obesity and type 2 diabetes mellitus (T2D) underscores the urgency of addressing these interconnected health challenges. Obesity enhances genetic and environmental influences on T2D, being not only a primary risk factor but also exacerbating its severity. The complex mechanisms linking obesity and T2D involve adiposity-driven changes in ß-cell function, adipose tissue functioning, and multi-organ insulin resistance (IR). Early detection and tailored treatment of T2D and obesity are crucial to mitigate future complications. Moreover, personalized and early intensified therapy considering the presence of comorbidities can delay disease progression and diminish the risk of cardiorenal complications. Employing combination therapies and embracing a disease-modifying strategy are paramount. Clinical trials provide evidence confirming the efficacy and safety of glucagon-like peptide 1 receptor agonists (GLP-1 RAs). Their use is associated with substantial and durable body weight reduction, exceeding 15%, and improved glucose control which further translate into T2D prevention, possible disease remission, and improvement of cardiometabolic risk factors and associated complications. Therefore, on the basis of clinical experience and current evidence, the Eastern and Southern Europe Diabetes and Obesity Expert Group recommends a personalized, polymodal approach (comprising GLP-1 RAs) tailored to individual patient's disease phenotype to optimize diabetes and obesity therapy. We also expect that the increasing availability of dual GLP-1/glucose-dependent insulinotropic polypeptide (GIP) agonists will significantly contribute to the modern management of the cardiometabolic continuum.
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The management of type 2 diabetes (T2D) often necessitates treatment intensification, and sometimes simplification to achieve glycaemic targets and mitigate complications. This expert opinion paper evaluates the use and positioning of the fixed-ratio combinations (FRCs) of basal insulin (BI) and glucagon-like peptide 1 receptor agonists (GLP-1 RAs) in optimising T2D management. On the basis of the evidence presented and discussions, these FRCs offer a promising approach for both treatment intensification and simplification in people with suboptimal glucose control despite receiving various therapies. In treatment intensification, FRCs provide a synergistic effect by addressing multiple pathophysiological defects contributing to hyperglycaemia. These FRCs effectively control both fasting and postprandial glucose (PPG) excursions, offering significantly improved glycaemic control with a lower hypoglycaemia risk and weight neutrality compared to traditional or complex insulin regimens. Moreover, the reduced injection frequency (once daily) and flexibility in the dosing schedule (with any major meal of the day) help mitigate patient resistance to insulin initiation or titration. This further reduces treatment burden, facilitating treatment adherence and enhancing patient convenience. These key benefits of FRCs over complex insulin regimens play a crucial role in long-term glycaemic management and overall treatment outcomes. Hence, the timely use of FRCs in the treatment algorithm for people with T2D represents a valuable strategy for optimising glycaemic control, addressing treatment barriers and enhancing patient-reported outcomes.
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BACKGROUND: Sodium-glucose cotransporter 2 inhibitors (SGLT-2i) are glucose-lowering agents used for the treatment of type 2 diabetes mellitus, which also improve heart failure and decrease the risk of cardiovascular complications. Epicardial adipose tissue (EAT) dysfunction was suggested to contribute to the development of heart failure. We aimed to elucidate a possible role of changes in EAT metabolic and inflammatory profile in the beneficial cardioprotective effects of SGLT-2i in subjects with severe heart failure. METHODS: 26 subjects with severe heart failure, with reduced ejection fraction, treated with SGLT-2i versus 26 subjects without treatment, matched for age (54.0 ± 2.1 vs. 55.3 ± 2.1 years, n.s.), body mass index (27.8 ± 0.9 vs. 28.8 ± 1.0 kg/m2, n.s.) and left ventricular ejection fraction (20.7 ± 0.5 vs. 23.2 ± 1.7%, n.s.), who were scheduled for heart transplantation or mechanical support implantation, were included in the study. A complex metabolomic and gene expression analysis of EAT obtained during surgery was performed. RESULTS: SGLT-2i ameliorated inflammation, as evidenced by the improved gene expression profile of pro-inflammatory genes in adipose tissue and decreased infiltration of immune cells into EAT. Enrichment of ether lipids with oleic acid noted on metabolomic analysis suggests a reduced disposition to ferroptosis, potentially further contributing to decreased oxidative stress in EAT of SGLT-2i treated subjects. CONCLUSIONS: Our results show decreased inflammation in EAT of patients with severe heart failure treated by SGLT-2i, as compared to patients with heart failure without this therapy. Modulation of EAT inflammatory and metabolic status could represent a novel mechanism behind SGLT-2i-associated cardioprotective effects in patients with heart failure.
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Tejido Adiposo , Insuficiencia Cardíaca , Mediadores de Inflamación , Pericardio , Índice de Severidad de la Enfermedad , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Inhibidores del Cotransportador de Sodio-Glucosa 2/farmacología , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Insuficiencia Cardíaca/metabolismo , Insuficiencia Cardíaca/fisiopatología , Insuficiencia Cardíaca/tratamiento farmacológico , Persona de Mediana Edad , Masculino , Femenino , Pericardio/metabolismo , Pericardio/efectos de los fármacos , Tejido Adiposo/efectos de los fármacos , Tejido Adiposo/metabolismo , Resultado del Tratamiento , Mediadores de Inflamación/metabolismo , Volumen Sistólico/efectos de los fármacos , Antiinflamatorios/uso terapéutico , Antiinflamatorios/farmacología , Función Ventricular Izquierda/efectos de los fármacos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/metabolismo , Diabetes Mellitus Tipo 2/diagnóstico , Metabolómica , Biomarcadores/sangre , Tejido Adiposo EpicárdicoRESUMEN
INTRODUCTION: Multiple daily injection insulin regimen (MDI) represents the most intensive insulin regimen used in the management of people with type 2 diabetes (PwT2D). Its efficacy regarding glycaemic control is counterbalanced by the increased risk of hypoglycaemia, frequently observed tendency to weight gain and necessity for frequent glucose monitoring. Recent introduction of novel antidiabetic medications with pleiotropic effects reaching far beyond the reduction of glycaemia (HbA1c), such as the glucagon-like peptide 1 receptor agonist (GLP-1 RA), has significantly widened the therapeutic options available for management of T2D. Consequently, there is currently a substantial number of PwT2D for whom the MDI regimen was initiated at a time when no other options were available. Yet, in present times, these individuals could benefit from simplified insulin regimens ideally taking advantage of the beneficial effects of the novel classes of antidiabetic medications. iGlarLixi (Suliqua®) is a once-daily fixed-ratio combination of basal insulin analogue glargine 100 U/ml and a GLP-1 RA lixisenatide. METHODS: Insulin therapy DE-intensificAtion with iglarLixi (IDEAL) is a six-centre, open-label, parallel-group, active comparator, phase IV randomised controlled trial with a 24-week active treatment period examining the efficacy and safety of MDI regimen de-intensification with once-daily administration of iGlarLixi versus MDI regimen continuation in PwT2D on a backgroud therapy with metformin ± sodium-glucose cotransporter 2 inhibitor. PLANNED OUTCOMES: The primary objective is to compare the effects of MDI therapy de-intensification with iGlarLixi versus MDI regimen continuation regarding glycaemic control (HbA1c). Secondary objectives include detailed evaluation of the effects of MDI regimen de-intensification with iGlarLixi on glycaemic control using standardised continuous glucose monitoring (CGM) metrics and self-monitoring of plasma glucose. Furthermore, body weight and body composition analysis, quality of life and safety profile are evaluated. TRIAL REGISTRATION: ClinicalTrials.gov, identifier NCT04945070.
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Diabetes Mellitus Tipo 2 , Hipoglucemiantes , Insulina Glargina , Péptidos , Humanos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Insulina Glargina/uso terapéutico , Insulina Glargina/administración & dosificación , Hipoglucemiantes/uso terapéutico , Péptidos/uso terapéutico , Péptidos/administración & dosificación , Femenino , Masculino , Persona de Mediana Edad , Anciano , Hemoglobina Glucada/análisis , Hemoglobina Glucada/efectos de los fármacos , Hemoglobina Glucada/metabolismo , Resultado del Tratamiento , Glucemia/efectos de los fármacos , Glucemia/metabolismo , Combinación de Medicamentos , Receptor del Péptido 2 Similar al GlucagónRESUMEN
BACKGROUND: Maternal diabetes adversely affects fetal cardiovascular system development. Previous studies have reported that the fetuses of mothers with diabetes exhibit both structural and functional changes; nevertheless, prior studies have not examined the association between glucose control and fetal cardiac morphology and performance. Thus, the objective was to determine the association between fetal cardiac morphology and function and maternal glucose control in type 1 diabetes and to compare the differences in measured cardiac parameters between the fetuses of mothers with diabetes and healthy controls. METHODS: In this prospective, longitudinal case-control study - including 62 pregnant women with type 1 diabetes mellitus and 30 healthy pregnant women - fetal cardiac assessment using B-mode, M-mode, and spectral pulsed-wave Doppler was performed in the second and third trimesters. In women with T1DM, glycated hemoglobin and data obtained from glucose sensors - including the percentage of time in, below, and above the range (TIR, TBR, and TAR, respectively), and coefficient of variation (CV) - were analyzed across three time periods: the last menstrual period to 13 (V1), 14-22 (V2), and 23-32 weeks (V3) of gestation. Fetal cardiac indices were compared between groups, and the correlation between glucose control and fetal cardiac indices was assessed. RESULTS: At 28-32 weeks, the fetuses of women with T1DM exhibited increased left ventricular end-diastolic length, relative interventricular septum thickness, right ventricular cardiac output, and pulmonary valve peak systolic velocity compared with healthy controls. At 18-22 weeks, pulmonary and aortic valve diameters, left and right ventricular stroke volumes, and left cardiac output inversely correlated with the CV and glycated hemoglobin levels at V1 and V2. Furthermore, at 28-32 weeks, pulmonary and aortic valve diameters, left ventricular stroke volume, cardiac output, and right/left atrioventricular valve ratio inversely correlated with the TBR at V1, V2, and V3. Moreover, diastolic functional parameters correlated with the TAR and glycated hemoglobin levels, particularly after the first trimester. CONCLUSION: In women with T1DM, maternal hyperglycemia during pregnancy correlates with fetal diastolic function, whereas glucose variability and hypoglycemia inversely correlate with fetal left ventricular systolic function in the second and third trimesters.
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Diabetes Mellitus Tipo 1 , Diabetes Gestacional , Síndrome de Nijmegen , Embarazo , Humanos , Femenino , Diabetes Mellitus Tipo 1/complicaciones , Ecocardiografía Doppler , Glucemia , Hemoglobina Glucada , Estudios Prospectivos , Estudios de Casos y Controles , Estudios Longitudinales , Corazón Fetal/diagnóstico por imagen , Hemodinámica , Ultrasonografía PrenatalRESUMEN
Despite the availability of various antihyperglycaemic therapies and comprehensive guidelines, glycaemic control in diabetes management has not improved significantly during the last decade in the real-world clinical setting. Treatment inertia arising from a complex interplay among patient-, clinician- and healthcare-system-related factors is the prime reason for this suboptimal glycaemic control. Also, the key factor leading to inadequate glycaemic levels remains limited communication between healthcare professionals (HCPs) and people with type 2 diabetes (PwT2D). Early insulin administration has several advantages including reduced glucotoxicity, high efficacy and preserved ß-cell mass/function, leading to lowering the risk of diabetes complications. The current publication is based on consensus of experts from the South-Eastern European region and Israel who reviewed the existing evidence and guidelines for the treatment of PwT2D. Herein, the experts emphasised the timely use of insulin, preferably second-generation basal insulin (BI) analogues and intensification using basal-plus therapy, as the most-potent glucose-lowering treatment choice in the real-world clinical setting. Despite an increase in the use of glucagon-like peptide-1 receptor agonists (GLP-1 RAs), the experts urged timely insulin initiation for inadequate glycaemic control in PwT2D. Furthermore, the combination of BI and GLP-1 RA addressing both fasting plasma glucose and post-prandial excursions as a free- or fixed-ratio combination was identified to reduce treatment complexity and burden. To minimise discontinuation and improve adherence, the experts reiterated quality, regular interactions and discussions between HCPs and PwT2D/carers for their involvement in the diabetes management decision-making process. Clinicians and HCPs should consider the opinions of the experts in accordance with the most recent recommendations for diabetes management.
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OBJECTIVE: Glycemia management in critical care is posing a challenge in frequent measuring and adequate insulin dose adjustment. In recent years, continuous glucose measurement has gained accuracy and reliability in outpatient and inpatient settings. The aim of this study was to assess the feasibility and accuracy of real-time continuous glucose monitoring (CGM) in ICU patients after major abdominal surgery. RESEARCH DESIGN AND METHODS: We included patients undergoing pancreatic surgery and solid organ transplantation (liver, pancreas, islets of Langerhans, kidney) requiring an ICU stay after surgery. We used a Dexcom G6 sensor, placed in the infraclavicular region, for real-time CGM. Arterial blood glucose measured by the amperometric principle (ABL 800; Radiometer, Copenhagen, Denmark) served as a reference value and for calibration. Blood glucose was also routinely monitored by a StatStrip bedside glucose meter. Sensor accuracy was assessed by mean absolute relative difference (MARD), bias, modified Bland-Altman plot, and surveillance error grid for paired samples of glucose values from CGM and acid-base analyzer (ABL). RESULTS: We analyzed data from 61 patients and obtained 1,546 paired glucose values from CGM and ABL. Active sensor use was 95.1%. MARD was 9.4%, relative bias was 1.4%, and 92.8% of values fell in zone A, 6.1% fell in zone B, and 1.2% fell in zone C of the surveillance error grid. Median time in range was 78%, with minimum (<1%) time spent in hypoglycemia. StatStrip glucose meter MARD compared with ABL was 5.8%. CONCLUSIONS: Our study shows clinically applicable accuracy and reliability of Dexcom G6 CGM in postoperative ICU patients and a feasible alternative sensor placement site.
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Glucemia , Enfermedad Crítica , Humanos , Masculino , Glucemia/análisis , Persona de Mediana Edad , Femenino , Anciano , Abdomen/cirugía , Trasplante de Órganos , Estudios de Factibilidad , Adulto , Monitoreo Fisiológico/métodos , Monitoreo Continuo de GlucosaRESUMEN
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.
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Diabetes Mellitus Tipo 2 , Hipoglucemia , Insuficiencia Renal Crónica , Humanos , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/inducido químicamente , Hipoglucemiantes/uso terapéutico , Insulina/uso terapéutico , Hipoglucemia/inducido químicamente , Hipoglucemia/prevención & control , Hipoglucemia/complicaciones , Insuficiencia Renal Crónica/complicaciones , Insuficiencia Renal Crónica/tratamiento farmacológico , Insuficiencia Renal Crónica/inducido químicamenteRESUMEN
Inflammation is considered a fundamental process accompanying physiological human birth, also playing a role in perinatal pathologies. The goal of the study was to assess the concentrations of inflammatory molecules with respect to the mode of delivery and dynamics of inflammatory molecules in neonatal samples in the first 48-72 hours of life. The concentrations of inflammatory cytokines were measured using the Luminex®xMAP multi-analyte profiling platform in cord blood and peripheral neonatal blood. Study groups included newborns delivered spontaneously (spontaneous group) and via elective caesarean section (elective group). Cord blood concentrations of interleukin 6 (IL-6) and procalcitonin were significantly higher (P < 0.0001) in the spontaneous group compared to the elective group. Neonatal blood concentrations of tumour necrosis factor (TNF) from the elective group were significantly higher com-pared to the spontaneous group (P = 0.0077). The concentrations of procalcitonin and TNF significantly increased within the first 48 to 72 hours following either mode of delivery. IL-6 and IL-18 were significantly higher in neonatal compared to umbilical cord blood in the elective group only, while the increase in the spontaneous group did not reach statistical significance. The concentrations of IL-1α, IL-1ß, IL-17A and IL-22 did not show significant differen-ces between the spontaneous and elective groups as well as between umbilical cord and neonatal blood. Our findings show physiological differences in the levels of inflammatory molecules following spontaneous vaginal delivery and elective caesarean section. The results can be used as baseline values for the research of various pathologies in newborns.
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Cesárea , Interleucina-6 , Embarazo , Recién Nacido , Humanos , Femenino , Polipéptido alfa Relacionado con Calcitonina , Parto Obstétrico/métodos , Factor de Necrosis Tumoral alfa , Sangre FetalRESUMEN
The increasing prevalence of obesity and its associated complications leads to the need to intensify its prevention and treatment. The treatment of obesity is currently based on lifestyle modification, which often fails in the long term. For the next decade, the long-term administration of anti-obesity drugs, i.e. drugs that have a positive effect not only on the reduction of excess weight but also on the health risks associated with obesity, seems to be a necessary part of obesity treatment, along with surgical approaches. This text provides an overview of the current options for the pharmacotherapy of obesity, including their indications, appropriate patient selection and adverse effects of treatment. It also provides an overview of studies that demonstrate the long-term efficacy and safety of these treatments. Although effective and safe anti-obesity drugs are currently available, it is not even partially covered by general health insurance. However, the cost of treatment is unaffordable in the long term for a large proportion of the obese. The virtual unavailability of effective antiobesity drugs for indicated patients has serious health-economic consequences. Failure to take advantage of effective therapeutic options, confirmed by evidence-based medicine, results in a high prevalence of obesity-related diseases, which are even more costly to treat economically and, in the case of type 2 diabetes, even less effective. We consider at least partial reimbursement of antiobesity drugs from general health insurance for cooperating patients under clearly defined conditions to be a necessary step towards improving the situation, and clearly cost-effective in its consequences.
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Fármacos Antiobesidad , Diabetes Mellitus Tipo 2 , Humanos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Obesidad/tratamiento farmacológico , Fármacos Antiobesidad/uso terapéuticoRESUMEN
Myokines represent important regulators of muscle metabolism. Our study aimed to explore the effects of a cyclical ketogenic reduction diet (CKD) vs. a nutritionally balanced reduction diet (RD) combined with regular resistance/aerobic training in healthy young males on serum concentrations of myokines and their potential role in changes in physical fitness. Twenty-five subjects undergoing regular resistance/aerobic training were randomized to the CKD (n = 13) or RD (n = 12) groups. Anthropometric and spiroergometric parameters, muscle strength, biochemical parameters, and serum concentrations of myokines and cytokines were assessed at baseline and after 8 weeks of intervention. Both diets reduced body weight, body fat, and BMI. Muscle strength and endurance performance were improved only by RD. Increased musclin (32.9 pg/mL vs. 74.5 pg/mL, p = 0.028) and decreased osteonectin levels (562 pg/mL vs. 511 pg/mL, p = 0.023) were observed in RD but not in the CKD group. In contrast, decreased levels of FGF21 (181 pg/mL vs. 86.4 pg/mL, p = 0.003) were found in the CKD group only. Other tested myokines and cytokines were not significantly affected by the intervention. Our data suggest that changes in systemic osteonectin and musclin levels could contribute to improved muscle strength and endurance performance and partially explain the differential effects of CKD and RD on physical fitness.
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Dieta Cetogénica , Insuficiencia Renal Crónica , Entrenamiento de Fuerza , Masculino , Humanos , Osteonectina , Fuerza Muscular/fisiología , Dieta Reductora , Citocinas , Composición Corporal/fisiologíaRESUMEN
INTRODUCTION: iGlarLixi (insulin glargine 100 U/mL plus lixisenatide) has demonstrated glycaemic efficacy and safety in adults with inadequately controlled type 2 diabetes mellitus (T2DM). Per the European Medicines Agency's product label, iGlarLixi should be injected once a day within 1 h prior to a meal, preferably the same meal every day when the most convenient meal has been chosen. It is however unknown whether iGlarLixi administration timing affects glycaemic control and safety, as clinical trial evidence is mainly based on pre-breakfast iGlarLixi administration. Therefore, we assessed the effectiveness and safety of iGlarLixi in clinical practice, according to its administration timing. METHODS: Data were pooled from two prospective observational studies including 1303 European participants with T2DM inadequately controlled on oral antidiabetic drugs with or without basal insulin who initiated iGlarLixi therapy for 24 weeks. Participants were classified into four subgroups based on daily timing of iGlarLixi injection: pre-breakfast (N = 436), pre-lunch (N = 262), pre-dinner (N = 399), and those who switched iGlarLixi injection time during the study (N = 206). RESULTS: No meaningful differences in baseline characteristics were observed between the study groups. Least-squares mean reductions in haemoglobin A1c (HbA1c) from baseline to week 24 were substantial in all groups, with the numerically largest decrease observed in the pre-breakfast group (1.57%) compared with the pre-lunch (1.27%), pre-dinner (1.42%), or changed injection time (1.33%) groups. Pre-breakfast iGlarLixi injection also resulted in a numerically greater proportion of participants achieving HbA1c < 7.0% at week 24 (33.7% versus 19.0% for pre-lunch, 25.6% pre-dinner, and 23.2% changed injection time). iGlarLixi was well tolerated across all groups, with low rates of gastrointestinal disorders and hypoglycaemia. Mean body weight decreased similarly in all groups (by 1.3-2.3 kg). CONCLUSION: iGlarLixi was effective and safe regardless of its daily administration time. However, pre-breakfast iGlarLixi injection resulted in a more effective glycaemic control.
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AIM: To evaluate the effectiveness and safety in routine clinical practice of insulin glargine/lixisenatide (iGlarLixi) in people with type 2 diabetes (T2D) according to age. METHODS: Patient-level data were pooled from 1316 adults with T2D inadequately controlled on oral antidiabetic drugs with or without basal insulin who initiated iGlarLixi for 24 weeks. Participants were classified into age subgroups of younger than 65 years (N = 806) and 65 years or older (N = 510). RESULTS: Compared with participants aged younger than 65 years, those aged 65 years or older had a numerically lower mean body mass index (31.6 vs. 32.6 kg/m2 ), a longer median diabetes duration (11.0 vs. 8.0 years), were more likely to receive prior basal insulin (48.4% vs. 43.5%) and had a lower mean HbA1c (8.93% [74.10 mmol/mol] vs. 9.22% [77.28 mmol/mol]). Similar and clinically relevant reductions in HbA1c and fasting plasma glucose from baseline to week 24 of iGlarLixi therapy were observed regardless of age. At 24 weeks, least-squares adjusted mean (95% confidence interval [CI]) change in HbA1c from baseline was -1.55% (-1.65% to -1.44%) in those aged 65 years or older and -1.42% (-1.50% to -1.33%) in those aged younger than 65 years (95% CI: -0.26% to 0.00%; P = .058 between subgroups). Low incidences of gastrointestinal adverse events and hypoglycaemic episodes were reported in both age subgroups. iGlarLixi decreased mean body weight from baseline to week 24 in both subgroups (-1.6 kg in those aged ≥ 65 years and -2.0 kg in those aged < 65 years). CONCLUSIONS: iGlarLixi is effective and well tolerated in both younger and older people with uncontrolled T2D.
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Diabetes Mellitus Tipo 2 , Adulto , Humanos , Anciano , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Insulina Glargina/efectos adversos , Hemoglobina Glucada , Estudios Prospectivos , Glucemia , Combinación de Medicamentos , Hipoglucemiantes/efectos adversosAsunto(s)
Cirugía Bariátrica , Enfermedades Cardiovasculares , Diabetes Mellitus Tipo 2 , Derivación Gástrica , Obesidad Mórbida , Humanos , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/cirugía , Enfermedades Cardiovasculares/cirugía , Obesidad/complicaciones , Obesidad/cirugía , Duodeno/cirugía , Factores de Riesgo , Cirugía Bariátrica/efectos adversos , Resultado del Tratamiento , Obesidad Mórbida/complicaciones , Obesidad Mórbida/cirugía , Derivación Gástrica/efectos adversosRESUMEN
BACKGROUNDS: Glucagon-like peptide 1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) may be involved in pathogenesis of gestational diabetes mellitus (GDM). The aim was to compare GLP-1 and GIP production in fasting state and during 3 h mixed meal tolerance test (MMTT) measured by mean area under the curve (AUC) between pregnant women with normal and impaired fasting glucose in an early phase of pregnancy, and healthy non-pregnant controls. METHODS: This study was undertaken as a case-control study. Repeated measurement of fasting plasma glucose ≥ 5.1 mmol/L and < 7.0 mmol/L during the first trimester of pregnancy and exclusion of overt diabetes according to IADSPG criteria was used to find women with impaired fasting glucose (n = 22). Age-matched controls consisted of healthy pregnant (n = 25) and non-pregnant (n = 24) women. In addition to incretins, anthropometric parameters and markers of insulin resistance and beta-cell function were assessed. Variables were summarized as median (interquartile range). RESULTS: Fasting GLP-1 and GIP concentration or their AUC during MMTT did not significantly differ between pregnant women with impaired fasting plasma glucose [GLP-1AUC 19.0 (53.1) and GIPAUC 302 (100) pg/mL/min] and healthy pregnant women [GLP-1AUC 16.7 (22.3) and GIPAUC 297 (142) pg/mL/min] or non-pregnant controls [GLP-1AUC 16.8 (9.8) and for GIPAUC 313 (98) pg/mL/min]. Although women with impaired fasting glucose were more obese and showed decreased beta-cell function, there were not significant correlations between incretin production and parameters of insulin secretion, insulin resistance, or obesity. CONCLUSIONS: Women with impaired fasting plasma glucose did not show altered incretin production in the first trimester of pregnancy. In contrast to type 2 diabetes, impaired incretin secretion does not seem to play a major role in the early development of GDM.
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Mortality and morbidity of newborns with sepsis can be improved by early and accurate diagnosis and targeted therapy. To evaluate the early molecular events associated with inflammation and infection, we evaluated markers of endothelial activation and injury and circulating plasma miRNAs in preterm newborns with sepsis. The study group consisted of newborns with gestational age ≤ 32 weeks, with culture-positive early-onset neonatal sepsis (sepsis group, N = 8), and as a control group, we enrolled newborns without sepsis (control group, N = 12). Soluble markers of inflammation were measured using Luminex-based multiplex assay. Platelet-free plasma RNA was used to construct the library for miRNA sequencing analysis. Normalized counts were calculated and used to measure differential expression of individual detected miRNAs. We found a significant increase of interleukin 18 (IL-18) in the cord blood of the sepsis group (mean ± SEM, 104.7 ± 30.4 pg/ml vs 52.7 ± 5.6 pg/ml, P = 0.02). In peripheral blood of sepsis group patients, we found a significant increase of VEGF-A compared to controls (196.0 ± 70.5 pg/ml vs 59.6 ± 8.5 pg/ml, P = 0.02). In the cord blood plasma, eight miRNAs had significantly differential expression (P < 0.05), four miRNAs were up-regulated and four miRNAs down-regulated. In peripheral blood plasma, all nine miRNAs with significant differential expression were up-regulated. In conclusion, in early-onset neonatal sepsis, IL-18 and VEGF-A might be considered in diagnostic workup. Early-onset sepsis in preterm newborns is associated with significant changes in the circulating miRNA pattern.
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MicroARNs , Sepsis Neonatal , Sepsis , Humanos , Recién Nacido , Lactante , MicroARNs/genética , Sepsis Neonatal/diagnóstico , Interleucina-18 , Factor A de Crecimiento Endotelial Vascular , Biomarcadores/metabolismo , Sepsis/diagnóstico , Sepsis/genética , InflamaciónRESUMEN
To determine the optimal week for labor induction in women with diet-controlled gestational diabetes mellitus by comparing differences in perinatal and neonatal outcomes of labor induction to expectant management at different gestational weeks. Methods: This was a retrospective analysis of a prospectively recruited cohort of 797 singleton pregnancies complicated by diet-controlled gestational diabetes mellitus that were diagnosed, treated, and delivered after 37 weeks in a tertiary, university-affiliated perinatal center between January 2016 and December 2021. Results: The incidence of neonatal complications was highest when delivery occurred at 37 weeks, whereas fetal macrosomia occurred mostly at 41 weeks (20.7%); the frequency of large for gestational age infants did not differ between the groups. Conversely, the best neonatal outcomes were observed at 40 weeks due to the lowest number of neonates requiring phototherapy for neonatal jaundice (1.7%) and the smallest proportion of neonates experiencing composite adverse neonatal outcomes defined as neonatal hypoglycemia, phototherapy, clavicle fracture, or umbilical artery pH < 7.15 (10.4%). Compared with expectant management, the risk for neonatal hypoglycemia was increased for induction at 39 weeks (adjusted odds ratio 12.29, 95% confidence interval 1.35−111.75, p = 0.026) and that for fetal macrosomia was decreased for induction at 40 weeks (adjusted odds ratio 0.11, 95% confidence interval 0.01−0.92, p = 0.041), after adjusting for maternal pre-pregnancy body mass index, nulliparity, and mean pregnancy A1c. Conclusions: The lowest rate of neonatal complications was observed at 40 weeks. Labor induction at 40 weeks prevented fetal macrosomia.