Abstract 13625: Effect of Empagliflozin versus Placebo on Plasma Volume Status in Patients With Acute Myocardial Infarction and Type 2 Diabetes Mellitus: Subgroup Analysis of the Embody Trial

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Yu Hoshika ◽  
Yoshiaki Kubota ◽  
Kosuke Mozawa ◽  
Shuhei Tara ◽  
Yukichi Tokita ◽  
...  

Background: Plasma volume status (PVS), a parameter of the discrepancy between actual plasma volume (PV) and ideal PV, has been evaluated recently as a prognostic marker of patients with heart failure. This subgroup analysis of the EMBODY trial was designed to determine whether the sodium-glucose cotransporter 2 (SGLT2) inhibitor affect the improvement of heart failure and PVS in patients after acute myocardial infarction (AMI) with congestive heart failure (CHF). Methods: The EMBODY trial was a prospective, multicenter, randomized, double-blind, placebo-controlled trial to identify the effect of the SGLT2 inhibitor on cardiac sympathetic hyperactivity in patients with AMI and type 2 diabetes mellitus (T2DM) in Japan. A total of one hundred and five patients were randomized (1:1) to receive once-daily 10 mg empagliflozin or placebo 2 weeks after the onset of AMI. In this subanalysis, we investigated the time-course of PVS on baseline, weeks 4, 12 and 24. Results: Overall, 96 patients were included in the subgroup analysis set (64.3±10.9 years, male 80.2%, and 46 in the empagliflozin group and 50 in the placebo group). The empagliflozin group showed significant decreases in body weight, systolic blood pressure, and PVS compared with the placebo group at 24 weeks (-2.2 vs. +0.1 kg, P=0.0007; -6.6 vs. +3.5 mmHg, P=0.003; and -5.1 vs. -0.3%, P=0.0006; respectively). Decreased of PVS, defined as change of PVS < -4.5 % was associated with received empagliflozin (odds ratio, 2.61; 95% confidence interval, 1.11 - 6.15; P=0.028). On the other hand, NT-Pro BNP levels significantly decreased in the empagliflozin group and placebo group (1028.7 to 370.3 pg/ml, P=0.0001 and 1270.6 to 673.7 pg/ml, P=0.006, respectively). Conclusion: Empagliflozin reduced not only body weight but also PVS. These results suggested that early SGLT2 inhibitor administration in patients with AMI, CHF and T2DM could be effective to reduce body weight and PVS.

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
Y Hoshika ◽  
Y Kubota ◽  
K Mozawa ◽  
K Yodogawa ◽  
Y Iwasaki ◽  
...  

Abstract Background Prevention of heart failure is one of the most important challenges after acute myocardial infarction (AMI). The development of heart failure is closely associated with fluid balance which can be evaluated by the measurement of body composition such as total body water (TBW), extracellular water (ECW), and intracellular water (ICW). This subgroup analysis of the EMBODY trial was designed to determine whether the Sodium–glucose cotransporter 2 (SGLT2) inhibitor affect fluid balance and improve heart failure in patients after AMI. Methods The EMBODY trial was a prospective, multicenter, randomized, double-blind, placebo-controlled trial in patients with AMI and type 2 diabetes in Japan. A total of 105 patients were randomized (1:1) to receive once-daily 10 mg empagliflozin, an SGLT2 inhibitor or placebo 2 weeks after the onset of AMI. In this subanalysis, we investigated the time-course of body composition measured by a bioelectrical impedance analyzer “InBody®”. The primary endpoints were changes in every particular parameter of body composition at week 0, 4, 12, and 24. Secondary endpoints were changes in blood pressure (BP), body weight and N-terminal pro b-type natriuretic peptide (NT-proBNP). Results Overall, 55 patients were included in the full analysis set (67.2±10.0 years, male 78.2%, and n=30 in empagliflozin group and 25 in placebo group). Baseline characteristics were not significantly different between the two groups. The change between at baseline and 24 weeks in TBW was −0.44 L (P=0.19) in the empagliflozin group and +1.14 L (P=0.0002) in the placebo group, adjusted difference −1.58 L, 95% confidence interval (CI) −2.46 to −0.70 L (P=0.0006). The empagliflozin group showed significant decreases in the body weight, ECW, ICW and systolic BP compared with the placebo group (−2.2 kg vs, +0.01 kg, P=0.004, −0.21 L vs, +0.40 L, P=0.001, −0.23 L vs, +0.74 L, P=0.0007, and −11.0 mmHg vs, +5.0 mmHg, P&lt;0.0001, respectively). On the other hand, NT-Pro BNP levels significantly decreased in the empagliflozin group and placebo group (1028.7 pg/mL to 370.3 pg/ml, p=0.0001 and 1270.6 pg/mL to 673.7 pg/ml, p=0.006, respectively). In the multiple regression analysis of the change in TBW and ICW for the empagliflozin group, systolic BP was identified as a significant factor (P=0.001, and 0.003, respectively). In stratified analysis of BMI 25 kg/m2 or more, the empagliflozin group showed significant decreases in body weight, TBW, ECW and ICW compared with the placebo group, but not below BMI 25 kg/m2 group. Conclusion Empagliflozin reduced not only body weight, but also TBW, ECW and ICW. Interestingly, this tendency was remarkable at BMI 25 or more. This study suggested that early SGLT2 inhibitor administration in obesity patients with AMI and DM might be effective to reduce body weight and TBW. Funding Acknowledgement Type of funding source: Private grant(s) and/or Sponsorship. Main funding source(s): Boehringer Ingelheim


Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Kosuke Mozawa ◽  
Yoshiaki Kubota ◽  
Yu Hoshika ◽  
Shuhei Tara ◽  
Yukichi Tokita ◽  
...  

Introduction: Although renoprotective effect of sodium glucose co-transporter-2 (SGLT2) inhibitors has been recognized in the patients with heart failure or type 2 diabetes mellitus (T2DM), this protection has not been fully examined in patients with acute myocardial infarction (AMI). We therefore examined renoprotection of the SGLT2 inhibitor empagliflozin in patients with AMI and T2DM. Methods: The EMBODY trial was a prospective, multicenter, randomized, double-blind, placebo-controlled trial to identify the effect of the SGLT inhibitor on cardiac sympathetic hyperactivity in patients with AMI and T2DM in Japan. One hundred and five patients were randomized (1:1) to receive once-daily 10-mg empagliflozin, or placebo 2 weeks after the onset of AMI. In this sub-analysis, we specifically focused on the time-course of renal function on baseline, weeks 4, 12 and 24. Results: Overall, 96 patients (64±11 y, 78 male) were included in the full analysis set (n = 46 and 50 in empagliflozin and placebo groups, respectively). In the placebo group, estimated glomerular filtration rate (eGFR) decreased from 66.1 at baseline to 62.8 mL/min/1.73m 2 on week 24, (P = 0.02). On the other hand, the empagliflozin group did not worsen it (from 64.6 to 64.4 mL/min/1.73m 2 , P = 0.84). The empagliflozin group exhibited the significant reduction in systolic blood pressure and uric acid level from baseline to week 24 (129.7 mmHg to 123.1 mmHg, P = 0.004, and 5.8 mg/dL to 4.9 mg/dL, P < 0.0001, respectively), whereas the reduction was not significant in the placebo group (123.1 mmHg to 126.2 mmHg, P = 0.19, and 5.7 mg/dL to 5.8 mg/dL, P = 0.82, respectively). The change in eGFR from baseline to 24 weeks was negatively correlated with the changes in uric acid in the placebo group (r=0.685, P<0.001), but not in the empagliflozin group. In stratified analysis among the patients with eGFR 60-90 mL/min/1.73m 2 , the empagliflozin group showed the significant increase in eGFR compared with the placebo group (+1.15 mL/min/1.73m 2 vs, - 6.43 mL/min/1.73m 2 , P=0.008), but not among the other population. Conclusions: Empagliflozin seemed to prevent the progression of renal dysfunction compared with placebo in the patients with AMI and T2DM. This tendency was remarkable when eGFR was 60-90 mL/min/1.73m 2 .


2020 ◽  
Author(s):  
Wataru Shimizu ◽  
Yoshiaki Kubota ◽  
Yu Hoshika ◽  
Kosuke Mozawa ◽  
Shuhei Tara ◽  
...  

Abstract Background: Protection from lethal ventricular arrhythmias leading to sudden cardiac death (SCD) is a crucial challenge after acute myocardial infarction (AMI). Cardiac sympathetic and parasympathetic activity can be noninvasively assessed using heart rate variability (HRV) and heart rate turbulence (HRT). The EMBODY trial was designed to determine whether the Sodium–glucose cotransporter 2 (SGLT2) inhibitor improves cardiac nerve activity.Methods: This prospective, multicenter, randomized, double-blind, placebo-controlled trial included patients with AMI and type 2 diabetes mellitus (T2DM) in Japan; 105 patients were randomized (1:1) to receive once-daily 10-mg empagliflozin or placebo. The primary endpoints were changes in HRV, e.g., the standard deviation of all 5-min mean normal RR intervals (SDANN) and the low-frequency–to–high-frequency (LF/HF) ratio from baseline to 24 weeks. Secondary endpoints were changes in other sudden cardiac death (SCD) surrogate markers such as HRT.Results: Overall, 96 patients were included (46, empagliflozin group; 50, placebo group). The changes in SDANN were +11.6 and +9.1 msec in the empagliflozin (P=0.02) and placebo groups (P=0.06), respectively. Change in LF/HF ratio was –0.57 and –0.17 in the empagliflozin (P=0.01) and placebo groups (P=0.43), respectively. Significant improvement was noted in HRT only in the empagliflozin group (P=0.01). Whereas intergroup comparison on HRV and HRT showed no significant difference between the empagliflozin and placebo groups. Compared with the placebo group, the empagliflozin group showed significant decreases in body weight, systolic blood pressure, and uric acid. In the empagliflozin group, no adverse events were observed.Conclusions: This is the first randomized clinical data to evaluate the effect of empagliflozin on cardiac sympathetic and parasympathetic activity in patients with T2DM and AMI. Early SGLT2 inhibitor administration in AMI patients with T2DM might be effective in improving cardiac nerve activity without any adverse events. Trial Registration: The EMBODY trial was registered by the UMIN in November 2017 (ID: 000030158). UMIN000030158; https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000034442


2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A331-A331
Author(s):  
Matthew J Budoff ◽  
Timothy M E Davis ◽  
Alexandra G Palmer ◽  
Robert Frederich ◽  
David E Lawrence ◽  
...  

Abstract Introduction: Ertugliflozin (ERTU), a sodium-glucose cotransporter 2 (SGLT2) inhibitor, is approved as an adjunct to diet and exercise to improve glycemic control in patients with type 2 diabetes mellitus (T2DM). Aim: As a pre-specified sub-study of the Phase 3 VERTIS CV trial (NCT01986881), the efficacy and safety of ERTU were assessed in patients with T2DM and established atherosclerotic cardiovascular disease (ASCVD) inadequately controlled with metformin and sulfonylurea (SU). Methods: Patients with T2DM, established ASCVD, and HbA1c 7.0–10.5% on stable metformin (≥1500 mg/day) and SU doses as defined per protocol were randomized to once-daily ERTU (5 mg or 15 mg) or placebo. The primary sub-study objectives were to assess the effect of ERTU on HbA1c compared with placebo and to evaluate safety and tolerability during 18-week follow-up. Key secondary endpoints included proportion of patients achieving HbA1c &lt;7%, fasting plasma glucose (FPG), body weight, and systolic blood pressure. Changes from baseline at Week 18 for continuous efficacy endpoints were assessed using a constrained longitudinal data analysis model. Results: Of the 8246 patients enrolled in the VERTIS CV trial, 330 patients were eligible for this sub-study (ERTU 5 mg, n=100; ERTU 15 mg, n=113; placebo, n=117). Patients had a mean (SD) age of 63.2 (8.4) years, T2DM duration 11.4 (7.4) years, estimated glomerular filtration rate 83.5 (17.8) mL/min/1.73 m2, and HbA1c 8.3% (1.0) (67.4 [10.6] mmol/mol). At Week 18, ERTU 5 mg and 15 mg were each associated with a significantly greater least squares mean (95% CI) HbA1c reduction from baseline versus placebo; the placebo-adjusted differences for ERTU 5 mg and 15 mg were –0.7% (–0.9, –0.4) and –0.8% (–1.0, –0.5), respectively (P&lt;0.001). A higher proportion of patients in each ERTU group achieved HbA1c &lt;7% relative to placebo (P&lt;0.001). ERTU significantly reduced FPG and body weight (P&lt;0.001, for each dose versus placebo), but not systolic blood pressure. Adverse events were reported in 48.0%, 54.9%, and 47.0% of patients in the ERTU 5 mg, 15 mg, and placebo groups, respectively. Genital mycotic infections were experienced by significantly higher proportions of male patients who received ERTU 5 mg and 15 mg (4.2% and 4.8%, respectively) versus placebo (0.0%; P≤0.05) and by a numerically, but not significantly, higher proportion of female patients who received ERTU 15 mg (10.3%) compared with placebo (3.8%) (P=0.36). The incidences of symptomatic hypoglycemia were 11.0% (5 mg), 12.4% (15 mg), and 7.7% (placebo), and of severe hypoglycemia 2.0% (5 mg), 1.8% (15 mg), and 0.9% (placebo). Conclusion: Among patients with T2DM and ASCVD, ERTU (5 mg and 15 mg) added to metformin and SU for 18 weeks improved glycemic control (HbA1c and FPG) and reduced body weight, and was generally well tolerated with a safety profile consistent with the SGLT2 inhibitor class.


2017 ◽  
Vol 26 (2) ◽  
pp. 107-113 ◽  
Author(s):  
Hyun A Cho ◽  
Young Lee Jung ◽  
Yong Hoon Lee ◽  
Yu Chang Lee ◽  
Jung Eun Lee ◽  
...  

2020 ◽  
Author(s):  
Gerard Marshall Raj ◽  
Mukta Wyawahare

Dapagliflozin, an SGLT2 inhibitor used in the management of Type 2 diabetes mellitus, has been recently approved for the control of worsening cardiovascular events, including deaths and hospitalizations, in adults with heart failure with reduced ejection fraction. Previously, canagliflozin had a label change with regards to its additional usage in the reduction of risk of hospitalization for heart failure in patients with both Type 2 diabetes mellitus and diabetic nephropathy with albuminuria. On the other hand, the therapeutic application of empagliflozin and ertugliflozin in heart failure is yet to be delineated comprehensively. The beneficial effects of these SGLT2 inhibitors, dapagliflozin in particular, in heart failure are found to be independent of neither the glucose-lowering nor the SGLT2 inhibiting effects.


2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Wataru Shimizu ◽  
◽  
Yoshiaki Kubota ◽  
Yu Hoshika ◽  
Kosuke Mozawa ◽  
...  

Abstract Background Protection from lethal ventricular arrhythmias leading to sudden cardiac death (SCD) is a crucial challenge after acute myocardial infarction (AMI). Cardiac sympathetic and parasympathetic activity can be noninvasively assessed using heart rate variability (HRV) and heart rate turbulence (HRT). The EMBODY trial was designed to determine whether the Sodium–glucose cotransporter 2 (SGLT2) inhibitor improves cardiac nerve activity. Methods This prospective, multicenter, randomized, double-blind, placebo-controlled trial included patients with AMI and type 2 diabetes mellitus (T2DM) in Japan; 105 patients were randomized (1:1) to receive once-daily 10-mg empagliflozin or placebo. The primary endpoints were changes in HRV, e.g., the standard deviation of all 5-min mean normal RR intervals (SDANN) and the low-frequency–to–high-frequency (LF/HF) ratio from baseline to 24 weeks. Secondary endpoints were changes in other sudden cardiac death (SCD) surrogate markers such as HRT. Results Overall, 96 patients were included (46, empagliflozin group; 50, placebo group). The changes in SDANN were + 11.6 and + 9.1 ms in the empagliflozin (P = 0.02) and placebo groups (P = 0.06), respectively. Change in LF/HF ratio was – 0.57 and – 0.17 in the empagliflozin (P = 0.01) and placebo groups (P = 0.43), respectively. Significant improvement was noted in HRT only in the empagliflozin group (P = 0.01). Whereas intergroup comparison on HRV and HRT showed no significant difference between the empagliflozin and placebo groups. Compared with the placebo group, the empagliflozin group showed significant decreases in body weight, systolic blood pressure, and uric acid. In the empagliflozin group, no adverse events were observed. Conclusions This is the first randomized clinical data to evaluate the effect of empagliflozin on cardiac sympathetic and parasympathetic activity in patients with T2DM and AMI. Early SGLT2 inhibitor administration in AMI patients with T2DM might be effective in improving cardiac nerve activity without any adverse events. Trial Registration: The EMBODY trial was registered by the UMIN in November 2017 (ID: 000030158). UMIN000030158; https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000034442.


2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Aijun Jiang ◽  
Zhanrong Feng ◽  
Lu Yuan ◽  
Ying Zhang ◽  
Qian Li ◽  
...  

Abstract Background Asprosin, a novel adipokine that raises glucose levels and stimulates appetite, has been proved to be pathologically increased in populations predisposed to type 2 diabetes mellitus (T2DM), obesity, and cardiovascular diseases. The mechanisms of sodium-glucose co-transporter-2 (SGLT2) inhibitors for hypoglycemic effect and cardiovascular protection have not been fully clarified. Therefore, we conducted this study to assess change in the levels of serum asprosin after treatment with SGLT2 inhibitors in patients with newly diagnosed T2DM. Methods This study was a randomized, double-blind, placebo-controlled trial. A total of 29 participants with newly diagnosed T2DM with body mass index (BMI) ≥ 23.0 kg/m2 and haemoglobin A1c (HbA1c) levels of 58–85 mmol/mol (7.5–10%) were randomized to SGLT2 inhibitors dapagliflozin 10 mg/d (n = 19) or placebo (n = 10) treatment for 24 weeks. We analyzed asprosin concentrations by an enzyme-linked immunosorbent assay. Besides, body weight, BMI, HbA1c, fasting plasma glucose (FPG), and lipid levels were measured at baseline and 24 weeks. Results At 24 weeks, participants with SGLT2 inhibitors treatment exhibited lower levels of serum asprosin (22.87 vs 45.06 ng/ml in the placebo group; P < 0.001) after adjusting for baseline values. The levels of body weight, BMI, HbA1c, FPG, and triglyceride (TG) were decreased, while high density lipoprotein-cholesterol (HDL-C) was increased after SGLT2 inhibitors dapagliflozin treatment compared with placebo (P < 0.05 for all). Low density lipoprotein-cholesterol (LDL-C) and total cholesterol (TC) levels were unchanged in the SGLT2 inhibitors group and placebo group. No statistical correlation was found between the levels of serum asprosin and body weight, BMI, HbA1c, FPG, and lipid levels during the SGLT2 inhibitor dapagliflozin treatment. Conclusions These findings indicated that SGLT2 inhibitors can lower serum asprosin levels and improve glucolipid and weight in patients with newly diagnosed T2DM, which may benefit the cardiovascular system. Trial registration CTR20131268; Registered 20 March 2014 CTR20150102; Registered 03 March 2015. http://www.chinadrugtrials.org.cn/clinicaltrials.searchlistdetail.dhtml.


2019 ◽  
Vol 20 (4) ◽  
pp. 63-70
Author(s):  
K. Yu. Glavatskikh ◽  
I. Yu. Lukyanova ◽  
V. I. Shalnev ◽  
I. Yu. Pchelin

The article presents data on the frequency and structure of comorbid pathology in patients with inferior wall myocardial infarction with right ventricular involvement. Its relationship with the clinical course of myocardial infarction in the acute period was studied. It was shown that patients with inferior wall myocardial infarction with right ventricular involvement have a high comorbid load. It was revealed that a more severe course of the acute period of myocardial infarction in these patients was associated with chronic cerebrovascular ischemia, fatty liver, chronic heart failure I–IIa stages, type 2 diabetes mellitus and obesity.  


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