scholarly journals Does renal function influence the prognostic impact of type 2 diabetes mellitus in patients with chronic heart failure and reduced left ventricular ejection fraction?

2013 ◽  
Vol 34 (suppl 1) ◽  
pp. P1530-P1530
Author(s):  
G. Russo ◽  
G. Cioffi ◽  
L. Tarantini ◽  
A. Cherubini ◽  
G. Faganello ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Heart Failure ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Renal Function ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Prognostic Impact ◽  
Ventricular Ejection Fraction

scholarly journals Clinical and instrumental characteristics and five-year survival of men and women with chronic heart failure and reduced left ventricular ejection fraction depending on the presence of type II diabetes mellitus

2020 ◽  
Vol 27 (5) ◽  
pp. 60-70
Author(s):  
L. G. Voronkov ◽  
N. A. Tkach ◽  
O. L. Filatova ◽  
T. I. Gavrilenko ◽  
G. Ye. Dudnik ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Heart Failure ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Study Groups ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Atrial Size

The aim – to compare clinical and instrumental parameters and cumulative survival of women and men with chronic heart failure (CHF) and reduced left ventricular ejection fraction (LV EF), depending on the presence of type II diabetes mellitus.Materials and methods. A retrospective analysis of 490 case histories of patients observed in the heart failure department in the period from 2011 to 2018, with CHF, II–IV NYHA functional class, LVEF ≤ 40 %, 40–80 years of age (median (quartiles)) – 64 (56.00; 69.00) years). The study group included mainly patients with coronary heart disease in combination with hypertension – 403 (82.2 %) patients, with isolated coronary heart disease – 55 (11.2 %) and with isolated hypertension – 32 (6.6 %). Most patients (278 (56.7 %)) had a permanent form of atrial fibrillation. Among the subjects were 373 (76.1 %) men and 117 (23.9 %) women. Comparisons were performed in populations of men and women depending on the presence of type 2 diabetes. Patients were included in the study in the phase of clinical compensation, in the euvolemic state.Results and discussion. The analysis revealed that the prevalence of type 2 diabetes mellitus in the population of men with CHF and reduced LV EF is significantly lower than in the female population. There were no significant differences between the study groups by etiology, the NYHA class, as well as the structure of comorbid conditions. Also there were no significant differences in age, mean daily heart rate, systolic and diastolic blood pressure. Despite expectations, insulin levels in both male and female cohorts did not differ significantly in patients with and without concomitant diabetes. In the cohort of men with CHF and reduced LV EF with concomitant diabetes the body mass index, anteroposterior left atrial size, GFR values were significantly higher, whereas the level of circulating citrulline and urea nitrogen were significantly lower compared to women. Women with CHF with reduced LV EF and concomitant diabetes compared to women without diabetes had lower LV EF and left atrial size, higher circulating citrulline levels, and E/е´ ratios. Analysis of the kidneys functional state showed deterioration of nitrogen excretory function in all study groups in the presence of type 2 diabetes mellitus. The five-year survival of men with CHF and reduced LV EF did not differ depending on the presence of type 2 diabetes mellitus. Instead, when analyzing the effect of type 2 diabetes mellitus on life expectancy in women with CHF and reduced LV EF, we observed a significantly worse prognosis.Conclusions. Woman with CHF and reduced LV EF with concomitant type 2 diabetes mellitus is characterized by a worse clinical course of the disease, which is combined with signs of more pronounced damage to target organs (heart, kidneys). At the same time, in women with diabetes, compared with men, the nitrogen-excreting renal function is significantly lower. Cumulative 5-year survival in the male cohort depending on presence of diabetes did not differ, while women with diabetes were characterized by significantly lower 5-year survival compared to women without diabetes.

The clinical and experimental analysis of ventricular rhythm disturbances in the patients with type 2 diabetes mellitus suffering from diastolic cardiac insufficiency

2015 ◽  
Vol 61 (2) ◽  
pp. 21-27
Author(s):  
I P Tatarchenko ◽  
N V Pozdnyakova ◽  
A G Denisova ◽  
O I Morozova
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Diastolic Dysfunction ◽  
Left Ventricular ◽  
Cardiac Insufficiency ◽  
Left Ventricular Ejection ◽  
Ventricular Extrasystole ◽  
Ventricular Ejection Fraction

The present study was focused on the assessment of electrophysiological, structural, and functional characteristics of the heart associated with ventricular rhythm disturbances in the patients with type 2 diabetes mellitus (DM2) suffering from diastolic cardiac insufficiency. The study involved a total of 128 patients with DM2 and coronary heart disease (CHD) exhibiting signs of functional class I-III chronic cardiac insufficiency and left ventricular ejection fraction over 50%. The patients were divided into three groups. Group 1 (n=55) included patients presenting with left ventricular relaxation. Group 2 (n=44) was comprised of the patients with the pseudo-normal type of diastolic dysfunction. Group 3 (n=29) consisted of the patients with restrictive diastolic dysfunction. The patients of the latter group were characterized by the high frequency of complicated forms of ventricular arrhythmia, such as Grade IV-V ventricular extrasystole (48.3%) and Grade III ventricular extrasystole (34.5%). Restrictive type of diastolic dysfunction was associated with the delayed fragmented activity in the end part of the ventricular complex in 72.4% of the patients. The close correlation between the left ventricular diastolic function and parameters of myocardial electrical remodeling was documented.

scholarly journals Linagliptin Effects on Heart Failure and Related Outcomes in Individuals With Type 2 Diabetes Mellitus at High Cardiovascular and Renal Risk in CARMELINA

Circulation ◽  
2019 ◽  
Vol 139 (3) ◽  
pp. 351-361 ◽  
Author(s):  
Darren K. McGuire ◽  
John H. Alexander ◽  
Odd Erik Johansen ◽  
Vlado Perkovic ◽  
Julio Rosenstock ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Kidney Disease ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Atherosclerotic Cardiovascular Disease ◽  
Ventricular Ejection Fraction ◽  
History Of

Background: Individuals with type 2 diabetes mellitus are at increased risk for heart failure (HF), particularly those with coexisting atherosclerotic cardiovascular disease and/or kidney disease. Some but not all dipeptidyl peptidase-4 inhibitors have been associated with increased HF risk. We performed secondary analyses of HF and related outcomes with the dipeptidyl peptidase-4 inhibitor linagliptin versus placebo in CARMELINA (The Cardiovascular and Renal Microvascular Outcome Study With Linagliptin), a cardiovascular outcomes trial that enrolled participants with type 2 diabetes mellitus and atherosclerotic cardiovascular disease and/or kidney disease. Methods: Participants in 27 countries with type 2 diabetes mellitus and concomitant atherosclerotic cardiovascular disease and/or kidney disease were randomized 1:1 to receive once daily oral linagliptin 5 mg or placebo, on top of standard of care. All hospitalization for HF (hHF), cardiovascular outcomes, and deaths were prospectively captured and centrally adjudicated. In prespecified and post hoc analyses of HF and related events, Cox proportional hazards models adjusting for region and baseline history of HF were used. Recurrent hHF events were analyzed using a negative binomial model. In a subset of participants with left ventricular ejection fraction captured within the year before randomization, HF-related outcomes were assessed in subgroups stratified by left ventricular ejection fraction > or ≤50%. Results: CARMELINA enrolled 6979 participants (mean age, 65.9 years; estimated glomerular filtration rate, mL/min per 1.73m 2 ; hemoglobin A1c, 8.0%; 62.9% men; diabetes mellitus duration, 14.8 years), including 1873 (26.8%) with a history of HF at baseline. Median follow-up was 2.2 years. Linagliptin versus placebo did not affect the incidence of hHF (209/3494 [6.0%] versus 226/3485 [6.5%], respectively; hazard ratio [HR], 0.90; 95% CI, 0.74–1.08), the composite of cardiovascular death/hHF (HR, 0.94; 95% CI, 0.82–1.08), or risk for recurrent hHF events (326 versus 359 events, respectively; rate ratio, 0.94; 95% CI, 0.75–1.20). There was no heterogeneity of linagliptin effects on hHF by history of HF at baseline, baseline estimated glomerular filtration rate or urine albumin-creatinine ratio, or prerandomization left ventricular ejection fraction. Conclusions: In a large, international cardiovascular outcome trial in participants with type 2 diabetes mellitus and concomitant atherosclerotic cardiovascular disease and/or kidney disease, linagliptin did not affect the risk of hHF or other selected HF-related outcomes, including among participants with and without a history of HF, across the spectrum of kidney disease, and independent of previous left ventricular ejection fraction. Clinical Trial Registration: URL: https://www.clinicaltrials.gov . Unique identifier: NCT01897532.

scholarly journals Circulating hepatocyte growth factor (HGF) in patients with comorbidity of chronic heart failure, type 2 diabetes mellitus and impaired lipid metabolism

2013 ◽  
Vol 16 (2) ◽  
pp. 17-25 ◽  
Author(s):  
Tatiana Nikolaevna Kochegura ◽  
P I Makarevich ◽  
A G Ovchinnikov ◽  
L V Zhigunova ◽  
Elena Leonidovna Lahova ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Heart Failure ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Lipid Metabolism ◽  
Growth Factor ◽  
Chronic Heart Failure ◽  
Left Ventricular ◽  
Left Ventricular Ejection

AIM: To evaluate the plasma level of circulating heptocyte growth factor (HGF) in patients with comorbidity of post-infarction chronic heart failure (CHF), type 2 diabetes mellitus (T2DM) and obesity. We also aimed to assess possible correlations between HGF levels and parameters of carbohydrate and lipid metabolism, as well as myocardial functional characteristics and classic biochemical severity markers for CHF.17Сахар ный диабет КардиологияСахарный диабет. 2013;(2):17-25 MATERIALS AND METHODS: We enrolled 100 patients for participation in this study, including the following subgroups: 20 individuals with- out cardiovascular and glycemic disorders, 30 patients with CHF, 25 patients with CHF/T2DM comorbidity and 25 diabetic patients with no signs of heart failure. Quantitative plasma HGF analysis was performed with enzyme-linked immunosorbent assay (ELISA). RESULTS: Plasma HGF was elevated both in patients with CHF and T2DM as measured against healthy control group. The elevation was most prominent in patients with CHF/T2DM comorbidity and was found to correlate with HbA1c level (r=0.52, p=0.03). Plasma HGF also correlated with BMI (r=0.42, p=0007) in a unified study group, though we observed no statistically significant difference between subgroups with a trend toward higher HGF in obese patients with CHF/T2DM comorbidity (626.1?254.1 pg/ml vs 742.0?210.7 pg/ml respectively; p 0.05). Interestingly, plasma HGF was also significantly higher in controls with BMI 30 km/m2 (324.1?107.7 pg/ml vs 436.9?112.3 pg/ml, p=0.03).Circulating HGF correlated with plasma levels of N-terminal fragment of B-type natriuretic peptide (NT-proBNP) and such structural and functional myocardial characteristics as left atrial size and maximum volume along with left ventricular ejection fraction (EF), end-diastolic volume (EDV) and end-diastolic dimension (EDD). CONCLUSION: These findings suggest that HGF may potentially serve as a prediction marker for unfavorable myocardial remodeling and poor prognosis in CHF patients with T2DM and obesity, though this possibility should be further investigated in follow-up studies.

scholarly journals Influence of beta-blockers on mechanical dyssynchrony and cardiac remodeling in patients with ischemic chronic heart failure in the setting of revascularization

2019 ◽  
Vol 5 (1) ◽  
pp. 1-13
Author(s):  
Irina V. Askari ◽  
Olga A. Osipova
Keyword(s):  
Diabetes Mellitus ◽  
Heart Failure ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Chronic Heart Failure ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Average Dose

Introduction: Diastolic dysfunction (DD) and cardiac dyssynchrony (DS) are involved in the progression of chronic heart failure (CHF). A comparative analysis was conducted of the effect of a 6-month course of nebivolol and bisoprolol on DD, DS and metalloproteinase-9 (MMP-9) level in patients with ischemic chronic heart failure with preserved ejection fraction (HFpEF) and with midrange ejection fraction (HFmrEF), as well as in patients with comorbid type 2 diabetes mellitus (T2DM) in the setting of coronary artery bypass grafting (CABG) after 6 months of therapy. Materials and methods: The study included 308 patients with CHFFC I-II, left ventricular ejection fraction (LVEF) >40%, who had undergone CABG. The average dose of nebivolol in patients with DS 6 months later was 5.1±2.6 mg/day, and bisoprolol – 4.9±2.4 mg/day. Echocardiography (EchoCG) and evaluation of MMP-9 in blood plasma were performed. Mechanical myocardial asynchrony was determined by calculating the standard deviation of time to peak systolic myocardial velocity (TS-SD) and maximum segment delay (TS12) using a 6-basal and-midsegment model. Results and discussion: MMP-9 level in patients with CHF before CABG was 4.7 times higher (p<0.001). MMP-9 correlated with LVEF (r=-0.60, p<0.001), E/A (r=-0.49, p<0.001), DT (r=0.43, p<0.001), E` (r=-0.58, p<0.001) and DS: TS12 (r=0.54, p<0.001), TS-SD (r=0.49, p<0.001). The six-month course of nebivolol improved the values of DS: TS12 – by 30% (p<0.001), TS-SD – by 32% (p<0.01) and reduced the MMP-9 level by 11% (p<0.001). In patients with HFmrEF without DSnebivolol increased E/A by 19% (p<0.01), E` – by 16% (P<0.05), and decreased E/E’ by 9% (p<0.05), DT – by 12% (p<0.05). In patients with HFpEF and DM2, nebivolol reduced TS12 by 37% (p<0.01), TS-SD – by 29% (p<0.05) and MMP-9 – by 13% (p<0.05). Conclusion: The positive effect of nebivolol on the DS, DD of the LV in patients with HFpEF, HFmrEF and with comorbid type 2 diabetes mellitus. The six-month course of nebivolol decreased the MMP-9 level in patients with ischemic CHF after CABG, including patients with T2DM.

scholarly journals Parameters of cardiac hemodynamics in patients with diabetes mellitus with impairment of renal function

HYPERTENSION ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 5-10
Author(s):  
I.I. Topchiy ◽  
O.N. Kirienko ◽  
P.S. Semyonovykh ◽  
D.O. Kirienko ◽  
O.I. Tsygankov ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Renal Function ◽  
Structural Parameters ◽  
Left Ventricular ◽  
Control Group ◽  
Group I ◽  
Patients With Diabetes

Currently, diabetes mellitus (DM) is a complex global problem, which is increasing every year. So, in 2019, diabetes mellitus was detected in 463 million adults (from 20 to 79 years old) in the world. And the main cause of death in patients with diabetes mellitus is cardiovascular complications. The study was aimed investigate the features of functional and structural changes in the heart in patients with type 2 diabetes mellitus and nephropathy. A total of 98 patients with type 2 diabetes mellitus were examined, out of which 78 patients had diabetic nephropathy (DN) of varying severity. The control group consisted of 20 healthy patients. After a clinical examination, depending on the state of renal function, all patients were divided into the following groups: group I — patients with type 2 diabetes mellitus without signs of nephropathy (n = 36), group II — patients with type 2 diabetes mellitus with normal glomerular filtration rate (GFR) and albuminuria (n = 33), group III — patients with type 2 diabetes mellitus with decreased GFR and albuminuria (n = 29). To study changes in hemodynamics and structural parameters of the heart, patients underwent transthoracic echocardiography on an ULTIMA PA ultrasound machine (Radmir, Ukraine) using a sectoral phased transducer with a frequency range of 2–3 MHz according to the standard technique based on the recommendations of the American Echocardiographic Society. To determine indexing indicators, the patients underwent anthropometric measurements. Patients with DN and albuminuria and decreased GFR showed an increase in the linear dimensions of the heart in comparison with controls and patients without signs of nephropathy. With DN, patients have a significant increase in left ventricular mass and a significant increase in the detection rate of left ventricular hypertrophy up to 91.3 % in patients with albuminuria and preserved renal function and up to 100 % with a decrease in GFR.

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