scholarly journals Glycemic variability and oxidative stress in patients with type 2 diabetes mellitus during combined glucose-lowering therapy

2017 ◽  
Vol 89 (10) ◽  
pp. 36-39
Author(s):  
S G Butaeva ◽  
A S Ametov ◽  
A V Bugrov ◽  
V V Dolgov

Aim. To evaluate the impact of intensified glucose-lowering therapy on carbohydrate metabolic indicator, such as glycated hemoglobin, fasting blood glucose level (BGL) (FBGL), postprandial BGL (PBGL), and glycemic variability (GV) in patients with type 2 diabetes mellitus (T2DM) during metformin monotherapy before and 3 months after therapy intensification. Subjects and methods. The investigation enrolled 51 patients with T2DM treated with metformin 1000 mg twice daily, who failed to achieve satisfactory glycemic control. During randomization, the treatment was intensified by addition of sitagliptin 100 mg/day in Group 1 (n=25) or gliclazide MB 60 mg/day in Group 2 (n=26). Before and 3 months after the treatment, carbohydrate metabolic indicators were investigated, 24-hour BGL monitoring (continuous glucose monitoring system (GMS)) was performed, and the body’s antioxidant status was examined by determining the total antioxidant capacity of blood plasma (overall sound pressure levels (OASPL)). Results. During 3-month treatment, Group 1 had a significantly reduced FBGL compared to that before the therapy; in Group 2 this index did not change significantly. Both study groups showed a significant decrease in PBGL and glycated hemoglobin (HbA1c). The mean amplitude of glycemic excursion (MAGE) was significantly decreased in the sitagliptin intensification group. In both groups, the standard deviation (SD) reduced significantly by 26% in Group 1 and by 38% in Group 2. Both groups also displayed a significant increase in blood OASPL (p

2020 ◽  
Vol 48 (6) ◽  
pp. 030006052092606
Author(s):  
Maria Isabel del Olmo-García ◽  
David Hervás Marín ◽  
Jana Caudet Esteban ◽  
Antonio Ballesteros Martin-Portugués ◽  
Alba Cerveró Rubio ◽  
...  

Objective To explore the glucagon-like peptide-1 analogue liraglutide in the hospital setting in patients with type 2 diabetes mellitus (T2DM) and acute coronary syndrome and to evaluate the safety and efficacy and its impact on hospitalization and short-term glycemic variability (GV). Methods A 12-week, open-label, prospective, randomized pilot clinical study with parallel groups that compared liraglutide (group 1) with glargine (group 2) and its impact on glycemic control and GV. Results Thirteen patients were included. During hospitalization, mean glucose was 164.75 mg/dL (standard deviation [SD] 19.94) in group 1 and 166.69 mg/dL (38.22) in group 2. GV determined by CV and SD was 20.98 (7.68) vs. 25.48 (7.19) and 34.37 (13.05) vs. 43.56 (19.53) in groups 1 and 2, respectively. Group 1 prandial insulin requirements during hospitalization were lower compared with group 2. Follow-up A1c in group 1 was 6.9% (−1.51%) and 6.5% in group 2 (−1.27). GV after discharge and hypoglycemia were lower in group 1 compared with group 2. Conclusions Liraglutide seems to reduce GV in the acute phase of acute coronary syndrome, and patients achieved optimal control with a low incidence of hypoglycemia. These results support the need to explore liraglutide in a larger multicenter trial. Trial registration: The study was approved by the National Medical Ethics Committee of Spain. The study was registered at European Clinical Trials Database (EudraCT): 2014003298-40.


2004 ◽  
Vol 21 (8) ◽  
pp. 896-900 ◽  
Author(s):  
J. A. Spoelstra ◽  
R. P. Stolk ◽  
O. H. Klungel ◽  
J. A. Erkens ◽  
G. E. H. M. Rutten ◽  
...  

2021 ◽  
Author(s):  
Rikke Viggers ◽  
Morten Hasselstrøm Jensen ◽  
Henrik Vitus Bering Laursen ◽  
Asbjørn Mohr Drewes ◽  
Peter Vestergaard ◽  
...  

<p><i>Objective</i>: Postpancreatitis diabetes mellitus (PPDM) is a type of secondary diabetes that requires special considerations for management. The main objective was to examine prescription patterns of glucose-lowering therapy among adults with PPDM compared to type 1 and type 2 diabetes.</p> <p><i>Research Design and Methods:</i> In a Danish nation-wide population-based cohort study we identified all individuals with adult-onset diabetes mellitus in the period 2000-2018 and categorized them as type 1 diabetes, type 2 diabetes or PPDM. We ascertained diabetes incidence rates, clinical and demographic characteristics, classifications and prescription patterns of glucose-lowering therapy and compared these parameters across diabetes subgroups. </p> <p><i>Results</i><i>:</i> Among 398,456 adults with new-onset diabetes mellitus, 5,879 (1.5%) had PPDM, 9,252 (2.3%) type 1 diabetes and the remaining type 2 diabetes (96.2%). The incidence rate of PPDM was 7.9 (95% CI 7.7-8.1) per 100,000 person-years vs. 12.5 (95% CI 12.2-12.7) for type 1 diabetes (incidence-rate-ratio 0.6; 95% CI 0.6-0.7, p<0.001). A sizeable proportion of PPDM patients were classified as type 2 diabetes (44.9%) and were prescribed sulfonylureas (25.2%) and incretin-based therapies (18.0%) that can potentially be harmful in PPDM. In contrast, 35.0% of patients never received biguanides, which are associated with a survival benefit in PPDM. Increased insulin requirements were observed for patients with PPDM compared to type 2 diabetes (hazard ratio 3.10; 95% CI 2.96-3.23, p<0.001) in particular for PPDM associated with chronic pancreatitis (hazard ratio 4.30; 95% CI 4.01-4.56, p<0.001).</p> <p><i>Conclusions</i><i>:</i> PPDM is a common type of secondary diabetes in adults but is often misclassified and treated as type 2 diabetes, although PPDM requires special considerations for management.</p>


2018 ◽  
Vol 16 (4) ◽  
pp. 11-18
Author(s):  
Aleksandr L. Urakov ◽  
Konstantin G. Gurevich ◽  
Iuliia A. Sorokina ◽  
Liubov V. Lovtsova ◽  
Olga V. Zanozina ◽  
...  

The review is devoted to revealing the connection between the intestinal microflora, diet and the effectiveness of glucose – lowering therapy in patients with type 2 diabetes. Potential targets and the effects of oral and injectable hypoglycemic agents on microbiota in this category of patients are considered. The work reflects modern views on hypoglycemic drugs from the standpoint of the science of metabolomics within the framework of personalized medicine.


2019 ◽  
Vol 22 (3) ◽  
pp. 206-216
Author(s):  
Inna V. Misnikova ◽  
Yulia A. Kovaleva ◽  
Mikhail А. Isakov ◽  
Alexander V. Dreval

BACKGROUND: Data of real clinical practice in diabetes mellitus (DM) register allow to evaluate features and trends in structure of glucose-lowering therapy (GLT). AIM: Тo analyze of structure of GLT received by patients with type 2 diabetes mellitus (T2DM) in Moscow region for 2018 and to evaluate its dynamics over 15 years. METHODS: Analysis of GLT structure was carried out on basis of data from register of patients with DM in Moscow region, which is part of National register of diabetes mellitus in Russian Federation. In March 2018 it contained data on 211,792 T2DM patients of Moscow region. Structure of GLT administration was evaluated according T2DM duration, patients age and presence of cardiovascular diseases (CVD). Dynamics of GLT is analyzed from 2004 to 2018 yrs. RESULTS: In 2018 non-insulin glucose-lowering drugs (NIGD) prescription prevailed (78.3%), insulin therapy was prescribed in 18.5% of patients, 3.2% of patients did not receive drug therapy. Most commonly prescribed NIGD were metformin (69.3%) and sulfonylurea (51.3%). Older patients more often than younger did not use GLT at all and less frequently received insulin therapy and iDPP-4. Insulin therapy was prescribed twice as often in patients with CVD compared with patients without CVD (29.6% and 15.5%). NIGD monotherapy has been less commonly used in patients with CVD (67.3% and 81.2%). Glucagon-like peptide-1 receptor agonists (GLP-1 RA) were prescribed to patients with CVD GLP-1 RA in 0.1% of cases, without CVD in 0.3% of cases, and sodium-glucose cotransporter 2 (SGLT2) inhibitors in 1.1% and 0.6%. correspondently. CONCLUSION: Metformin was most commonly prescribed drug in GLT structure for T2DM patients in the Moscow region in 2018 yr. Percentage of new drugs in the structure of GLT increased mainly due to iDPP-4, and secondly due to SGLT2 inhibitors. New classes of GLT were more often prescribed to patients of younger age, with diabetes duration up to 10 years, overweight or obese. Administration of NIGD with proven cardiovascular protection in presence of CVD is almost two times less than for those without CVD.


2021 ◽  
Author(s):  
Rikke Viggers ◽  
Morten Hasselstrøm Jensen ◽  
Henrik Vitus Bering Laursen ◽  
Asbjørn Mohr Drewes ◽  
Peter Vestergaard ◽  
...  

<p><i>Objective</i>: Postpancreatitis diabetes mellitus (PPDM) is a type of secondary diabetes that requires special considerations for management. The main objective was to examine prescription patterns of glucose-lowering therapy among adults with PPDM compared to type 1 and type 2 diabetes.</p> <p><i>Research Design and Methods:</i> In a Danish nation-wide population-based cohort study we identified all individuals with adult-onset diabetes mellitus in the period 2000-2018 and categorized them as type 1 diabetes, type 2 diabetes or PPDM. We ascertained diabetes incidence rates, clinical and demographic characteristics, classifications and prescription patterns of glucose-lowering therapy and compared these parameters across diabetes subgroups. </p> <p><i>Results</i><i>:</i> Among 398,456 adults with new-onset diabetes mellitus, 5,879 (1.5%) had PPDM, 9,252 (2.3%) type 1 diabetes and the remaining type 2 diabetes (96.2%). The incidence rate of PPDM was 7.9 (95% CI 7.7-8.1) per 100,000 person-years vs. 12.5 (95% CI 12.2-12.7) for type 1 diabetes (incidence-rate-ratio 0.6; 95% CI 0.6-0.7, p<0.001). A sizeable proportion of PPDM patients were classified as type 2 diabetes (44.9%) and were prescribed sulfonylureas (25.2%) and incretin-based therapies (18.0%) that can potentially be harmful in PPDM. In contrast, 35.0% of patients never received biguanides, which are associated with a survival benefit in PPDM. Increased insulin requirements were observed for patients with PPDM compared to type 2 diabetes (hazard ratio 3.10; 95% CI 2.96-3.23, p<0.001) in particular for PPDM associated with chronic pancreatitis (hazard ratio 4.30; 95% CI 4.01-4.56, p<0.001).</p> <p><i>Conclusions</i><i>:</i> PPDM is a common type of secondary diabetes in adults but is often misclassified and treated as type 2 diabetes, although PPDM requires special considerations for management.</p>


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