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Liu Y, Sun Y, Dai W. Effect of sacubitril-valsartan on left ventricular remodeling in patients with acute myocardial infarction after primary percutaneous coronary intervention: a systematic review and meta-analysis. Front Pharmacol 2024; 15:1366035. [PMID: 38863978 PMCID: PMC11165101 DOI: 10.3389/fphar.2024.1366035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 04/15/2024] [Indexed: 06/13/2024] Open
Abstract
Background Sacubitril-valsartan has been widely reported for reducing the risk of cardiovascular death and improving left ventricular remodeling in patients with heart failure (HF). However, the effect of sacubitril-valsartan in patients with acute myocardial infarction (AMI) remains controversial. Therefore, we conducted this meta-analysis to investigate whether sacubitril-valsartan could reverse left ventricular remodeling and reduce cardiovascular adverse events in AMI patients after primary percutaneous coronary intervention (PPCI). Materials and methods Two researchers independently retrieved the relevant literature from PubMed, Embase, The Cochrane Library, China National Knowledge Infrastructure (CNKI), and the Wanfang database. The retrieval time was limited from inception to 1 June 2023. Randomized controlled trials (RCTs) meeting the inclusion criteria were included and analyzed. Results In total, 21 RCTs involving 2442 AMI patients who underwent PPCI for revascularization were included in this meta-analysis. The meta-analysis showed that compared with the angiotensin-converting enzyme inhibitors (ACEI)/angiotensin receptor blockers (ARB), sacubitril-valsartan treatment in AMI patients after PPCI significantly reduced left ventricular end-diastolic dimension (LVEDD) (weighted mean difference (WMD) -3.11, 95%CI: -4.05∼-2.16, p < 0.001), left ventricular end-diastolic volume (LVEDV) (WMD -7.76, 95%CI: -12.24∼-3.27, p = 0.001), left ventricular end-systolic volume (LVESV) (WMD -6.80, 95%CI: -9.45∼-4.15, p < 0.001) and left ventricular end-systolic dimension (LVESD) (WMD -2.53, 95%CI: -5.30-0.24, p < 0.001). Subgroup analysis according to the dose of sacubitril-valsartan yielded a similar result. Meanwhile, PPCI patients using sacubitril-valsartan therapy showed lower risk of major adverse cardiac events (MACE) (OR = 0.36, 95%CI: 0.28-0.46, p < 0.001), myocardial reinfarction (OR = 0.54, 95%CI: 0.30-0.98, p = 0.041) and HF (OR = 0.35, 95%CI: 0.26-0.47, p < 0.001) without increasing the risk of renal insufficiency, hyperkalemia, or symptomatic hypotension. At the same time, the change of LV ejection fraction (LVEF) (WMD 3.91, 95%CI: 3.41-4.41, p < 0.001), 6 min walk test (6MWT) (WMD 43.56, 95%CI: 29.37-57.76, p < 0.001) and NT-proBNP level (WMD -130.27, 95%CI: -159.14∼-101.40, p < 0.001) were statistically significant. Conclusion In conclusion, our meta-analysis indicates that compared with ACEI/ARB, sacubitril-valsartan may be superior to reverse left ventricular remodeling, improve cardiac function, and effectively reduce the risk of MACE, myocardial reinfarction, and HF in AMI patients after PPCI during follow-up without increasing the risk of adverse reactions including renal insufficiency, hyperkalemia, and symptomatic hypotension.
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Affiliation(s)
- Yiheng Liu
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yue Sun
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Li J, Song Y, Chen F. Evaluating the impact of Sacubitril/valsartan on diastolic function in patients with heart failure: A systematic review and meta-analysis. Medicine (Baltimore) 2024; 103:e37965. [PMID: 38728489 PMCID: PMC11081558 DOI: 10.1097/md.0000000000037965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 03/29/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Heart failure is a common and severe condition, often complicated by diastolic dysfunction. Current standard therapies such as ACEIs and ARBs have limited efficacy in managing diastolic function. Sacubitril/Valsartan, an emerging therapy, warrants rigorous investigation to elucidate its impact on diastolic function in heart failure patients. METHODS This systematic review and meta-analysis were conducted adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and utilized the PICO schema. Searches were performed on 4 databases-PubMed, Embase, Web of Science, and Cochrane Library-without temporal restrictions. Inclusion and exclusion criteria were strictly defined, and quality assessments were conducted using the Cochrane Collaboration Risk of Bias tool. Both fixed-effects and random-effects models were used for statistical analysis, depending on inter-study heterogeneity assessed by I2 statistics and Chi-square tests. RESULTS Out of 1129 identified publications, 8 studies met the criteria and were included in the meta-analysis. These studies consisted of both randomized controlled trials and cohort studies and featured diverse global populations. Significant reductions were found in the echocardiographic parameter E/e' ratio and LAVi upon treatment with Sacubitril/Valsartan compared to standard therapies, with mean differences of -1.38 and -4.62, respectively, both with P values < .01. CONCLUSIONS This meta-analysis demonstrates that Sacubitril/Valsartan significantly improves diastolic function parameters in heart failure patients compared to standard treatments. These findings underscore the potential benefits of Sacubitril/Valsartan in the management of heart failure, particularly for patients with diastolic dysfunction.
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Affiliation(s)
- Jinfu Li
- Department of Internal Medicine III, Fujian Dehua County Hospital, Quanzhou, Fujian Province, China
| | - Yanbin Song
- Department of Cardiology, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China
- Department of Cardiology, the Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, China
| | - Fengyun Chen
- Department of Cardiovascular Medicine, Central Hospital Affiliated to Chongqing University of Technology, Chongqing, China
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Wang F, Li C, Zhang X. Sacubitril/valsartan improves the prognosis of acute myocardial infarction: a meta-analysis. Coron Artery Dis 2024; 35:231-238. [PMID: 38299259 DOI: 10.1097/mca.0000000000001332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Abstract
OBJECTIVE To systematically evaluate the effect of sacubitril/valsartan (SV) on the prognosis of patients with acute myocardial infarction (AMI), and to provide evidence for expanding the clinical application of SV. METHODS PubMed, EMbase, Web of Science, and Cochrane Library were searched from inception to October 2023 for randomized controlled trials (RCTs) of SV in patients with AMI. The article was screened and evaluated by the Cochrane 5.1.0 bias risk assessment tool. RevMan5.3 was used for meta-analysis of the outcome indicators. RESULTS Ten RCTs involving 7230 patients were included. The results showed that SV increased left ventricular eject fraction ( MD = 2.86, 95% CI [1.81-3.90], P < 0.00001) and reduced readmission rate ( RR = 0.46, 95% CI [0.32-0.68], P < 0.0001), decreased N-terminal pro-brain natriuretic peptide ( MD = -477.46, 95% CI [-914.96 to -39.96], P = 0.03), and reduced major adverse cardiovascular and cerebrovascular event (MACCE) ( RR = 0.48, 95% CI [0.27-0.85], P = 0.01). There was no significant difference in the rate of adverse reaction (AR) between the trial group and the control group ( RR = 0.88, 95% CI [0.60-1.30], P = 0.52). CONCLUSION SV can effectively improve the prognosis of AMI, prevent complications, and there is no significant difference in safety compared with angiotensin-converting enzyme inhibitor/angiotensin receptor blocker.
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Affiliation(s)
- Fang Wang
- School of Pharmacy, Weifang Medical University
| | - Chengde Li
- School of Pharmacy, Weifang Medical University
| | - Xuezheng Zhang
- Department of Health Care Medicine, Weifang Hospital of Traditional Chinese Medicine, Weifang, Shandong, China
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Zheng W, Guo Q, Guo R, Guo Y, Wang H, Xu L, Huo Y, Ai H, Que B, Wang X, Nie S. Predicting left ventricular remodeling post-MI through coronary physiological measurements based on computational fluid dynamics. iScience 2024; 27:109513. [PMID: 38600975 PMCID: PMC11004870 DOI: 10.1016/j.isci.2024.109513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 01/30/2024] [Accepted: 03/13/2024] [Indexed: 04/12/2024] Open
Abstract
Early detection of left ventricular remodeling (LVR) is crucial. While cardiac magnetic resonance (CMR) provides valuable information, it has limitations. Coronary angiography-derived fractional flow reserve (caFFR) and index of microcirculatory resistance (caIMR) offer viable alternatives. 157 patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention were prospectively included. 23.6% of patients showed LVR. Machine learning algorithms constructed three LVR prediction models: Model 1 incorporated clinical and procedural parameters, Model 2 added CMR parameters, and Model 3 included echocardiographic and functional parameters (caFFR and caIMR) with Model 1. The random forest algorithm showed robust performance, achieving AUC of 0.77, 0.84, and 0.85 for Models 1, 2, and 3. SHAP analysis identified top features in Model 2 (infarct size, microvascular obstruction, admission hemoglobin) and Model 3 (current smoking, caFFR, admission hemoglobin). Findings indicate coronary physiology and echocardiographic parameters effectively predict LVR in patients with STEMI, suggesting their potential to replace CMR.
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Affiliation(s)
- Wen Zheng
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Qian Guo
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Ruifeng Guo
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Yingying Guo
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Hui Wang
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Lei Xu
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Yunlong Huo
- Institute of Mechanobiology & Medical Engineering, School of Life Sciences & Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Hui Ai
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Bin Que
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Xiao Wang
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Shaoping Nie
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
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Sandek A, Edelmann F, Gertler C, Friede T, Wachter R, Hasenfuß G. Transition from asymptomatic to symptomatic systolic chronic heart failure: rationale and design of TransitionCHF. ESC Heart Fail 2024. [PMID: 38606543 DOI: 10.1002/ehf2.14783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 03/05/2024] [Accepted: 03/16/2024] [Indexed: 04/13/2024] Open
Abstract
AIMS Chronic systolic heart failure (CHF) is a major health burden. A relevant number of patients shows asymptomatic left ventricular dysfunction (ALVSD) before symptomatic CHF or becomes asymptomatic after initiating heart failure therapy. Clinical course, prognosis, and response to pharmacological and device-based treatment are largely unknown in these two distinct groups of patients. Current pharmacological and interventional therapies do neither properly address the underlying pathophysiology nor prevent malignant loss of function. New therapeutic paradigms are needed to stop the progression from asymptomatic to symptomatic heart failure. Key questions are what causes progression of clinically asymptomatic New York Heart Association (NYHA) I heart failure to overt heart failure (>NYHA I) in some but not all patients and the underlying reasons for this transition. This requires the identification of disease mechanisms and biomarkers that predict outcome in well-defined cohorts for innovative preclinical and clinical trials. METHODS AND RESULTS TransitionCHF is a prospective, multicentre, longitudinal pathophysiological evaluation cohort study in patients with asymptomatic systolic dysfunction NYHA I and left ventricular ejection fraction ≤40%. The cohort comprises both incidental findings and patients who had become asymptomatic after a previous symptomatic event. TransitionCHF has recruited 1000 patients with ALVSD caused by various aetiologies in 20 university heart failure clinics across Germany. Both patients with and without comorbidities at study entry will be recruited. Patients will be systematically investigated and followed up annually over the course of the study. The primary composite endpoint is time to hospitalization for heart failure and cardiovascular death. The secondary endpoints assess time to all-cause mortality, to cardiovascular mortality, to heart failure mortality, to all-cause hospitalization, to heart failure hospitalization, and to recurrent heart failure hospitalizations, as well as time to assist device implantation/transplantation. Additional investigations focusing on biomarkers, comorbidities, gender aspects, nutrition, and functional parameters including quality of life will be performed. CONCLUSIONS TransitionCHF will provide a more thorough pathophysiological understanding of the progression of asymptomatic systolic dysfunction into symptomatic heart failure that will help develop therapies tailored to prevent progressive heart failure.
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Affiliation(s)
- Anja Sandek
- Clinic for Cardiology and Pneumology, Heart Research Center, University Medical Center Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), Göttingen, Germany
| | - Frank Edelmann
- Department of Internal Medicine and Cardiology, German Heart Center Charité, Charité-University Medicine Berlin, Berlin, Germany
- German Centre for Cardiovascular Research (DZHK), Berlin, Germany
| | - Christoph Gertler
- Clinic for Cardiology and Pneumology, Heart Research Center, University Medical Center Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), Göttingen, Germany
| | - Tim Friede
- German Centre for Cardiovascular Research (DZHK), Göttingen, Germany
- Department of Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
| | - Rolf Wachter
- Clinic for Cardiology and Pneumology, Heart Research Center, University Medical Center Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), Göttingen, Germany
- Clinic and Policlinic for Cardiology, University Hospital Leipzig, Leipzig, Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Heart Research Center, University Medical Center Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), Göttingen, Germany
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Öztürk D, Şener YZ. Predictors of Contrast Induced Nephropathy in Patients with STEMI. Angiology 2024; 75:397. [PMID: 37480559 DOI: 10.1177/00033197231191168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/24/2023]
Affiliation(s)
- Damla Öztürk
- Cardiology Department, Tekirdağ Namık Kemal University, Tekirdağ, TÜRKİYE
| | - Yusuf Ziya Şener
- Cardiology Department, Beypazarı State Hospital, Ankara, TÜRKİYE
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Liu H, Su Y, Shen J, Jiao Y, Li Y, Liu B, Hou X, Jin Q, Chen Y, Sun Z, Xi Q, Feng B, Fu Z. Improved heart function and cardiac remodelling following sacubitril/valsartan in acute coronary syndrome with HF. ESC Heart Fail 2024; 11:937-949. [PMID: 38224955 DOI: 10.1002/ehf2.14646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 09/30/2023] [Accepted: 12/09/2023] [Indexed: 01/17/2024] Open
Abstract
AIMS This study sought to assess the effect of treatment of sacubitril/valsartan (S/V) on improving cardiac function and reversing cardiac remodelling in patients with acute coronary syndrome (ACS) complicated with heart failure with reduced ejection fraction after percutaneous coronary intervention (PCI). METHODS AND RESULTS We enrolled 275 ACS patients with reduced left ventricular ejection fraction after PCI. The patients were divided into the routine and S/V groups according to the treatment drugs. The symptoms, N-terminal pro-brain natriuretic peptide (NT-proBNP) concentrations, echocardiographic parameters [left ventricular ejection fraction (LVEF), left ventricular mass index (LVMI), left ventricular end-diastolic volume index (LVEDVI), and left ventricular end-systolic volume index (LVESVI)], major adverse cardiac events (MACEs), and adverse reactions were recorded at baseline and 6 months after treatment when a clinical follow-up was performed. The S/V group was further divided into prespecified subgroups including unstable angina (UA) group, non-ST-elevation myocardial infarction (NSTEMI) group, and ST-elevation myocardial infarction (STEMI) group according to the type of ACS. We analysed the changes in LVEF, LVMI, LVEDVI, LVESVI, and NT-proBNP in both groups and evaluated the correlation between the changes in the above variables (ΔLVEF, ΔLVMI, ΔLVEDVI, ΔLVESVI, and ΔNT-proBNP). Cox regression model was used to assess the independent risk factors of MACE. Prespecified subgroup analyses were also conducted. Compared with baseline, LVEF increased significantly (P < 0.05), NT-proBNP, LVMI, and LVESVI decreased significantly in both groups after 6 months (P < 0.05), and LVEDVI decreased significantly in the S/V group (P = 0.001). In the S/V group, ΔLVEF (t = -2.745, P = 0.006), ΔNT-proBNP (P = 0.009), ΔLVEDVI (t = 4.203, P = 0.001), and ΔLVESVI (t = 3.907, P = 0.001) were significantly improved than those in the routine group. In the S/V group, ΔLVEF was negatively correlated with ΔNT-proBNP (r = -0.244, P = 0.004), ΔLVMI (r = -0.190, P = 0.028), ΔLVEDVI (r = -0.173, P = 0.045), and ΔLVESVI (r = -0.261, P = 0.002). In Cox regression model analysis, ΔLVEF {hazard ratio [HR] = 0.87 [95% confidence interval (CI) 0.80-0.95], P = 0.003}, ΔLVEDVI [HR = 1.04 (95% CI 1.01-1.06), P = 0.013], and ΔLVESVI [HR = 1.04 (95% CI 1.01-1.08), P = 0.026] were independent risk factors for MACE. Subgroup analysis showed that ΔLVEF (t = 6.290, P = 0.001), ΔLVEDVI (t = 2.581, P = 0.011), and ΔNT-proBNP (P = 0.019) in the NSTEMI group were significantly improved than those in the UA group, ΔLVEDVI in the NSTEMI group was significantly better than that in the STEMI group (t = -3.365, P = 0.001), and ΔLVEF in the STEMI group was significantly better than that in the UA group (t = -3.928, P = 0.001). There was a significant difference in the survival probability without MACE among the three groups in the analysis of the Kaplan-Meier curve (P = 0.042). The incidence of MACE in the UA group was significantly higher than that in the NSTEMI group (32.4% vs. 6.3%, P = 0.004). CONCLUSIONS The cardiac function is improved and cardiac remodelling is reversed significantly after treatment of S/V in ACS patients with reduced left ventricular ejection fraction after PCI, and the improvement is more obvious than the routine group. There is a significant negative correlation between the change in LVEF and the changes in NT-proBNP, LVMI, LVEDVI, and LVESVI. The increase of LVEF and the decrease of LVEDVI and LVESVI are protective factors to improve the prognosis. Patients with myocardial infarction and reduced left ventricular ejection fraction might benefit more from the initiation of S/V as first-line heart failure treatment after PCI.
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Affiliation(s)
- Henan Liu
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
- The 305 Hospital of PLA, Beijing, China
| | - Yongkang Su
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
| | - Jian Shen
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
| | - Yang Jiao
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
| | - Ying Li
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
| | - Bing Liu
- 970 Hospital of Chinese PLA Joint Logistic Support Force, Weihai, China
| | - Xiaoling Hou
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Qinhua Jin
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yundai Chen
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhijun Sun
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Qing Xi
- The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Bin Feng
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhenhong Fu
- Senior Department of Cardiology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
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Miyake M, Izumi C, Watanabe H, Ozasa N, Morimoto T, Matsutani H, Takahashi S, Ohtani Y, Baba M, Sakamoto J, Tamaki Y, Enomoto S, Kondo H, Tamura T, Nakagawa Y, Kimura T. Prognostic value of E/e' ratio and its change over time in ST-segment elevation myocardial infarction with preserved left ventricular ejection fraction in the reperfusion era. J Cardiol 2024:S0914-5087(24)00041-8. [PMID: 38490639 DOI: 10.1016/j.jjcc.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND The ratio of early diastolic mitral inflow velocity to mitral annular velocity (E/e') is a prognostic factor in patients with ST-segment elevation myocardial infarction (STEMI). However, data are lacking on long-term outcomes and longitudinal changes in E/e' in patients with preserved left ventricular ejection fraction (LVEF) in the reperfusion era. METHODS This is a pre-specified echocardiographic substudy of a randomized controlled trial evaluating the efficacy of beta-blockers in STEMI patients with LVEF ≥40 % after primary percutaneous coronary intervention (PCI). Patients were divided into 2 groups according to E/e' at discharge: ≤14 (normal E/e' group) or > 14 (high E/e' group). The primary outcome was a composite of all-cause death, myocardial infarction, stroke, acute coronary syndrome, and heart failure hospitalization. We also assessed longitudinal changes in E/e' and conducted a landmark analysis using E/e' at 1 year after STEMI. RESULTS There were 173 and 38 patients in the normal and high E/e' groups, respectively. During a median follow-up of 3.9 years, the primary outcome occurred in 19 patients (11.0 %) and 10 patients (26.3 %) in the normal and high E/e' groups, respectively. The cumulative incidence of the primary outcome was higher in the high E/e' group than in the normal E/e' group (21.9 % vs. 7.1 % at 3 years; log-rank p = 0.013). E/e' in the high E/e' group decreased over time (p < 0.001), but remained higher than in the normal E/e' group at 1 year after STEMI (13.7 ± 5.3 vs. 8.6 ± 2.3, p < 0.001). E/e' > 14 at 1 year was also associated with poor outcomes (log-rank p = 0.008). A sensitivity analysis using multivariate Cox proportional hazards regression models yielded consistent results. CONCLUSION High E/e' at discharge is associated with poor long-term outcomes in STEMI patients with preserved LVEF after primary PCI, which may be explained by persistent high E/e' late after STEMI.
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Affiliation(s)
- Makoto Miyake
- Department of Cardiology, Tenri Hospital, Tenri, Japan
| | - Chisato Izumi
- Department of Cardiology, Tenri Hospital, Tenri, Japan; Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan.
| | - Hiroki Watanabe
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Neiko Ozasa
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takeshi Morimoto
- Department of Clinical Epidemiology, Hyogo College of Medicine, Nishinomiya, Japan
| | | | - Shuichi Takahashi
- Department of Clinical Laboratory, Tenri Hospital, Tenri, Japan; Department of Medical Technology, Saiseikai Chuwa Hospital, Sakurai, Japan
| | - Yuya Ohtani
- Department of Clinical Laboratory, Tenri Hospital, Tenri, Japan; Department of Clinical Laboratory, Nara Prefecture General Medical Center, Nara, Japan
| | - Megumi Baba
- Department of Clinical Laboratory, Tenri Hospital, Tenri, Japan
| | - Jiro Sakamoto
- Department of Cardiology, Tenri Hospital, Tenri, Japan
| | - Yodo Tamaki
- Department of Cardiology, Tenri Hospital, Tenri, Japan
| | | | | | | | - Yoshihisa Nakagawa
- Department of Cardiology, Tenri Hospital, Tenri, Japan; Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Yamada S, Bartunek J, Povsic TJ, Cotter G, Davison BA, Edwards C, Behfar A, Metra M, Filippatos GS, Vanderheyden M, Wijns W, Terzic A. Cell Therapy Improves Quality-of-Life in Heart Failure: Outcomes From a Phase III Clinical Trial. Stem Cells Transl Med 2024; 13:116-124. [PMID: 38006196 PMCID: PMC10872684 DOI: 10.1093/stcltm/szad078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 10/13/2023] [Indexed: 11/26/2023] Open
Abstract
Patients with heart failure experience limitations in daily activity and poor quality-of-life. Prospective surveillance of health-related quality-of-life supplemented traditional death and hospitalization outcomes in the multinational, randomized, double-blinded CHART-1 clinical trial that assessed cardiopoiesis-guided cell therapy in ischemic heart failure patients with reduced left ventricular ejection fraction. The Minnesota Living with Heart Failure Questionnaire (MLHFQ), a Food and Drug Administration qualified instrument for evaluating therapeutic effectiveness, was applied through the 1-year follow-up. Cell treated (n = 109) and sham procedure (n = 140) cohorts reported improved MLHFQ scores comparable between the 2 study arms (mean treatment difference with baseline adjustment -3.2 points, P = .107). Superiority of cell treatment over sham in betterment of the MLHFQ score was demonstrated in patients with pre-existing advanced left ventricular enlargement (baseline-adjusted mean treatment difference -6.4 points, P = .009). In this highly responsive subpopulation, benefit on the MLHFQ score paralleled reduction in death and hospitalization post-cell therapy (adjusted Mann-Whitney odds 1.43, 95% CI, 1.01-2.01; P = .039). The potential of cell therapy in addressing the quality-of-life dimension of heart failure requires further evaluation for disease relief.
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Affiliation(s)
- Satsuki Yamada
- Department of Cardiovascular Medicine, Center for Regenerative Medicine, Marriott Heart Disease Research Program, Van Cleve Cardiac Regenerative Medicine Program, Mayo Clinic, Rochester, MN, USA
| | | | - Thomas J Povsic
- Program for Advanced Coronary Disease, Duke Clinical Research Institute and Duke University Medical Center, Durham, NC, USA
| | - Gad Cotter
- Momentum Research, Inc., Durham, NC, USA
- Université Paris Cité; Inserm UMR-S 942, MASCOT, Paris, France
| | - Beth A Davison
- Momentum Research, Inc., Durham, NC, USA
- Université Paris Cité; Inserm UMR-S 942, MASCOT, Paris, France
| | | | - Atta Behfar
- Department of Cardiovascular Medicine, Center for Regenerative Medicine, Marriott Heart Disease Research Program, Van Cleve Cardiac Regenerative Medicine Program, Mayo Clinic, Rochester, MN, USA
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Marco Metra
- Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University and Spedali Civili, Brescia, Italy
| | - Gerasimos S Filippatos
- Department of Cardiology, National and Kapodistrian University of Athens, School of Medicine, Attikon University Hospital, Athens, Greece
| | | | - William Wijns
- The Lambe Institute for Translational Medicine, the Smart Sensors Laboratory and CURAM, University of Galway, Galway, Ireland
| | - Andre Terzic
- Department of Cardiovascular Medicine, Center for Regenerative Medicine, Marriott Heart Disease Research Program, Van Cleve Cardiac Regenerative Medicine Program, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Pharmacology & Experimental Therapeutics, Department of Clinical Genomics, Mayo Clinic, Rochester, MN, USA
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10
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Salles ACP, Alexandre-Santos B, de Souza Carvalho T, Proença AB, Sepúlveda-Fragoso V, Fernandes T, Oliveira EM, da Nóbrega ACL, Frantz EDC, Magliano DC. ER stress improvement by aerobic training or enalapril differently ameliorates pathological cardiac remodeling in obese mice. Mol Cell Biochem 2024:10.1007/s11010-024-04925-1. [PMID: 38308790 DOI: 10.1007/s11010-024-04925-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 01/05/2024] [Indexed: 02/05/2024]
Abstract
Overactivation of the classic arm of the renin-angiotensin system (RAS) is one of the main mechanisms involved in obesity-related cardiac remodeling, and a possible relationship between RAS and ER stress in the cardiovascular system have been described. Thus, the aim of this study is to evaluate if activating the protective arm of the RAS by ACE inhibition or aerobic exercise training could overturn diet-induced pathological cardiac hypertrophy by attenuating ER stress. Male C57BL/6 mice were fed a control (SC) or a high-fat diet (HF) for 16 weeks. In the 8th week, HF-fed animals were randomly divided into HF, enalapril treatment (HF-En), and aerobic exercise training (HF-Ex) groups. Body mass (BM), food and energy intake, plasma analyzes, systolic blood pressure (SBP), physical conditioning, and plasma ACE and ACE2 activity were evaluated. Cardiac morphology, and protein expression of hypertrophy, cardiac metabolism, RAS, and ER stress markers were assessed. Data presented as mean ± standard deviation and analyzed by one-way ANOVA with Holm-Sidak post-hoc. HF group had increased BM and SBP, and developed pathological concentric cardiac hypertrophy, with overactivation of the classic arm of the RAS, and higher ER stress. Both interventions reverted the increase in BM, and SBP, and favored the protective arm of the RAS. Enalapril treatment improved pathological cardiac hypertrophy with partial reversal of the concentric pattern, and slightly attenuated cardiac ER stress. In contrast, aerobic exercise training induced physiological eccentric cardiac hypertrophy, and fully diminished ER stress.
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Affiliation(s)
- Amanda Conceição Pimenta Salles
- Research Center on Morphology and Metabolism, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
- Laboratory of Exercise Sciences, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
| | - Beatriz Alexandre-Santos
- Research Center on Morphology and Metabolism, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
- Laboratory of Exercise Sciences, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
| | - Thais de Souza Carvalho
- Research Center on Morphology and Metabolism, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
| | - Ana Beatriz Proença
- Laboratory of Exercise Sciences, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
| | - Vinicius Sepúlveda-Fragoso
- Research Center on Morphology and Metabolism, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
| | - Tiago Fernandes
- Laboratory of Biochemistry and Molecular Biology of Exercise, School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, SP, Brazil
| | - Edilamar Menezes Oliveira
- Laboratory of Biochemistry and Molecular Biology of Exercise, School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, SP, Brazil
- National Institute for Science & Technology - INCT (In)activity & Exercise, CNPq, Niteroi, RJ, Brazil
| | - Antonio Claudio Lucas da Nóbrega
- Laboratory of Exercise Sciences, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
- National Institute for Science & Technology - INCT (In)activity & Exercise, CNPq, Niteroi, RJ, Brazil
| | - Eliete Dalla Corte Frantz
- Research Center on Morphology and Metabolism, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
- Laboratory of Exercise Sciences, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil
- National Institute for Science & Technology - INCT (In)activity & Exercise, CNPq, Niteroi, RJ, Brazil
| | - D'Angelo Carlo Magliano
- Research Center on Morphology and Metabolism, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil.
- Department of Morphology, Biomedical Institute, Fluminense Federal University, Niteroi, RJ, Brazil.
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11
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- A, Rashid M, Soto CJ, Virk GS, Mekowulu FC, Chaudhari SS, Batool S, Usama M. The Safety and Efficacy of the Early Use of Sacubitril/Valsartan After Acute Myocardial Infarction: A Meta-Analysis of Randomized Controlled Trials. Cureus 2024; 16:e53784. [PMID: 38465175 PMCID: PMC10923585 DOI: 10.7759/cureus.53784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/06/2024] [Indexed: 03/12/2024] Open
Abstract
Acute myocardial infarction (AMI) is a significant global cause of mortality, necessitating the exploration of innovative treatments against the condition. Angiotensin receptor blockers (ARBs), angiotensin-converting enzyme inhibitors (ACEIs), and angiotensin receptor-neprilysin inhibitors (ARNIs) such as sacubitril/valsartan have demonstrated promise in managing acute heart failure (HF). However, despite favorable evidence from clinical trials for the use of sacubitril/valsartan in AMI, its overall efficacy remains a subject of debate. Hence, we conducted this review and meta-analysis, by adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines and aligned with European Society of Cardiology recommendations, to compare sacubitril/valsartan with traditional ACEI/ARB treatments for AMI. We employed Review Manager 5.4 for statistical analysis, the Risk of Bias Tool 2.0 was utilized for quality assessment, and publication bias was assessed using a funnel plot. A p-value <0.05 was considered statistically significant. Eight randomized controlled trials (RCTs) were included in this meta-analysis. Our findings revealed that participants treated with sacubitril experienced significantly improved outcomes in terms of HF (OR=0.79; 95% CI: 0.66-0.95; p=0.01; I2=23%), N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels (MD = -1.58; 95% CI: -1.78 to -1.37, p<0.00001; I2=97%), and major adverse cardiovascular events (MACE) (OR=0.84; 95% CI: 0.72-0.99; p=0.03; I2=44%). However, left ventricular ejection fraction (LVEF) (MD=3.68; 95% CI: 3.35-4.01, p<0.00001; I2=71%) showed greater improvement in the control group compared to the experimental group. Our meta-analysis suggests that sacubitril offers a favorable balance between safety and effectiveness. Sacubitril significantly improved outcomes in terms of HF, MACE, and NT-proBNP levels when compared to the control group. However, improvement in LVEF was notably higher in the control group over the sacubitril/valsartan group.
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Affiliation(s)
- Abdullah -
- Kidney Transplant Unit, Rehman Medical Institute, Peshawar, PAK
| | - Majid Rashid
- Internal Medicine, Khyber Teaching Hospital (KTH) Medical Teaching Institute, Peshawar, PAK
| | | | - Ghazala S Virk
- Internal Medicine, Avalon University School of Medicine, Youngstown, USA
| | - Favour C Mekowulu
- Internal Medicine, V.N. Karazin Kharkiv National University, Kharkiv, UKR
| | - Sandipkumar S Chaudhari
- Cardiothoracic Surgery, University of Alabama at Birmingham, Birmingham, USA
- Family Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA
| | - Saima Batool
- Internal Medicine, Hameed Latif Hospital, Lahore, PAK
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12
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Pan J, Zhang L, Li D, Li Y, Lu M, Hu Y, Sun B, Zhang Z, Li C. Hypoxia-inducible factor-1: Regulatory mechanisms and drug therapy in myocardial infarction. Eur J Pharmacol 2024; 963:176277. [PMID: 38123007 DOI: 10.1016/j.ejphar.2023.176277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 11/30/2023] [Accepted: 12/13/2023] [Indexed: 12/23/2023]
Abstract
Myocardial infarction (MI), an acute cardiovascular disease characterized by coronary artery blockage, inadequate blood supply, and subsequent ischemic necrosis of the myocardium, is one of the leading causes of death. The cellular, physiological, and pathological responses following MI are complex, involving multiple intertwined pathological mechanisms. Hypoxia-inducible factor-1 (HIF-1), a crucial regulator of hypoxia, plays a significant role in of the development of MI by modulating the behavior of various cells such as cardiomyocytes, endothelial cells, macrophages, and fibroblasts under hypoxic conditions. HIF-1 regulates various post-MI adaptive reactions to acute ischemia and hypoxia through various mechanisms. These mechanisms include angiogenesis, energy metabolism, oxidative stress, inflammatory response, and ventricular remodeling. With its crucial role in MI, HIF-1 is expected to significantly influence the treatment of MI. However, the drugs available for the treatment of MI targeting HIF-1 are currently limited, and most contain natural compounds. The development of precision-targeted drugs modulating HIF-1 has therapeutic potential for advancing MI treatment research and development. This study aimed to summarize the regulatory role of HIF-1 in the pathological responses of various cells following MI, the diverse mechanisms of action of HIF-1 in MI, and the potential drugs targeting HIF-1 for treating MI, thus providing the theoretical foundations for potential clinical therapeutic targets.
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Affiliation(s)
- Jinyuan Pan
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Lei Zhang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Dongxiao Li
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Yuan Li
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Mengkai Lu
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Yuanlong Hu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Bowen Sun
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Zhiyuan Zhang
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Chao Li
- Qingdao Traditional Chinese Medicine Hospital (Qingdao Hiser Hospital), Qingdao, 266000, China.
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Setouhi A, Mohamed ON, Farrag HMA, Taha NM, Ramadan A, Askalany HT. Does Speckle Tracking Transthoracic Echocardiography Indicate Subtle Changes in Left Ventricular Function in Heart Failure Patients with Reduced Ejection Fraction Treated by Sacubitril-valsartan? J Cardiovasc Echogr 2024; 34:19-24. [PMID: 38818314 PMCID: PMC11135821 DOI: 10.4103/jcecho.jcecho_5_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/20/2024] [Accepted: 04/09/2024] [Indexed: 06/01/2024] Open
Abstract
Background In heart failure patients and reduced ejection fraction (HFrEF), assessing subtle changes in left ventricle (LV) function is crucial for monitoring treatment efficacy. This study aims to determine the effect of valsartan/sacubitril on LV ejection fraction (EF) assessed by two-dimensional (2D) transthoracic echocardiography (TTE) in comparison to that assessed by 2D TTE speckle tracking in patients with HFrEF ≤35% after 6 months of treatment. Patients and Methods A prospective study will be conducted on 200 heart failure patients with reduced EF (HFrEF) undergoing sacubitril-valsartan treatment. Each participant underwent a comprehensive evaluation, including physical examination, history taking, serial 12-lead electrocardiogram, and 2D echo to evaluate cardiac parameters. In addition, 2D speckle tracking echocardiography (STE) assessments were conducted before and after 6 months of valsartan/sacubitril treatment. Results The enrolled patients had an average age of 48 years with 63% females. At the beginning of the study, 9 (4.5%) patients were classified as New York Heart Association (NYHA) FC I, 120 (60%) as NYHA FC II, 64 (32%) as NYHA FC III, and 7 (3.5%) as FC IV. Following treatment, 82 (41%) patients improved to NYHA FC I, and 118 (59%) were in NYHA FC II. Notably, 82 (41%) patients showed improved left ventricular EF (LVEF), detected either by traditional TTE or STE, whereas 118 (59%) showed no improvement in EF through traditional TTE. In addition, 74 (37%) patients demonstrated improvement detected by STE. In contrast, 44 (22%) patients demonstrated no improvement in EF detected by either TTE or STE. Conclusion STE was a more reliable diagnostic method for seeing early LVEF improvement in patients with HFrEF receiving valsartan/sacubitril treatment not seen by conventional TTE.
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Affiliation(s)
- Amr Setouhi
- Department of Cardiology, Faculty of Medicine, Minia University, Minia, Egypt
| | - Osama Nady Mohamed
- Department of Internal Medicine, Faculty of Medicine, Minia University, Minia, Egypt
| | - Hazem M. A. Farrag
- Department of Cardiology, Faculty of Medicine, Minia University, Minia, Egypt
| | - Naser Mohamed Taha
- Department of Cardiology, Faculty of Medicine, Minia University, Minia, Egypt
| | - Alaa Ramadan
- Department of Internal Medicine, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Hany Taha Askalany
- Department of Cardiology, Faculty of Medicine, Minia University, Minia, Egypt
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14
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Zuo W, Sun R, Ji Z, Ma G. Macrophage-driven cardiac inflammation and healing: insights from homeostasis and myocardial infarction. Cell Mol Biol Lett 2023; 28:81. [PMID: 37858035 PMCID: PMC10585879 DOI: 10.1186/s11658-023-00491-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/19/2023] [Indexed: 10/21/2023] Open
Abstract
Early and prompt reperfusion therapy has markedly improved the survival rates among patients enduring myocardial infarction (MI). Nonetheless, the resulting adverse remodeling and the subsequent onset of heart failure remain formidable clinical management challenges and represent a primary cause of disability in MI patients worldwide. Macrophages play a crucial role in immune system regulation and wield a profound influence over the inflammatory repair process following MI, thereby dictating the degree of myocardial injury and the subsequent pathological remodeling. Despite numerous previous biological studies that established the classical polarization model for macrophages, classifying them as either M1 pro-inflammatory or M2 pro-reparative macrophages, this simplistic categorization falls short of meeting the precision medicine standards, hindering the translational advancement of clinical research. Recently, advances in single-cell sequencing technology have facilitated a more profound exploration of macrophage heterogeneity and plasticity, opening avenues for the development of targeted interventions to address macrophage-related factors in the aftermath of MI. In this review, we provide a summary of macrophage origins, tissue distribution, classification, and surface markers. Furthermore, we delve into the multifaceted roles of macrophages in maintaining cardiac homeostasis and regulating inflammation during the post-MI period.
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Affiliation(s)
- Wenjie Zuo
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, No. 87, Dingjiaqiao, Nanjing, 210009, China
| | - Renhua Sun
- Department of Cardiology, Yancheng No. 1 People's Hospital, No. 66 South Renmin Road, Yancheng, 224000, China
| | - Zhenjun Ji
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, No. 87, Dingjiaqiao, Nanjing, 210009, China
| | - Genshan Ma
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, No. 87, Dingjiaqiao, Nanjing, 210009, China.
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15
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Shah AM. Toward Parsing the Heterogeneity in Post-MI LV Remodeling. JACC Cardiovasc Imaging 2023; 16:931-933. [PMID: 37407124 DOI: 10.1016/j.jcmg.2023.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/23/2023] [Indexed: 07/07/2023]
Affiliation(s)
- Amil M Shah
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA; Division of Cardiovascular Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
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16
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Tao W, Yang X, Zhang Q, Bi S, Yao Z. Optimal treatment for post-MI heart failure in rats: dapagliflozin first, adding sacubitril-valsartan 2 weeks later. Front Cardiovasc Med 2023; 10:1181473. [PMID: 37383701 PMCID: PMC10296765 DOI: 10.3389/fcvm.2023.1181473] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 05/19/2023] [Indexed: 06/30/2023] Open
Abstract
Background Based on previous research, both dapagliflozin (DAPA) and sacubitril-valsartan (S/V) improve the prognosis of patients with heart failure (HF). Our study aims to investigate whether the early initiation of DAPA or the combination of DAPA with S/V in different orders would exert a greater protective effect on heart function than that of S/V alone in post-myocardial infarction HF (post-MI HF). Methods Rats were randomized into six groups: (A) Sham; (B) MI; (C) MI + S/V (1st d); (D) MI + DAPA (1st d); (E) MI + S/V (1st d) + DAPA (14th d); (F) MI + DAPA (1st d) + S/V (14th d). The MI model was established in rats via surgical ligation of the left anterior descending coronary artery. Histology, Western blotting, RNA-seq, and other approaches were used to explore the optimal treatment to preserve the heart function in post-MI HF. A daily dose of 1 mg/kg DAPA and 68 mg/kg S/V was administered. Results The results of our study revealed that DAPA or S/V substantially improved the cardiac structure and function. DAPA and S/V monotherapy resulted in comparable reduction in infarct size, fibrosis, myocardium hypertrophy, and apoptosis. The administration of DAPA followed by S/V results in a superior improvement in heart function in rats with post-MI HF than those in other treatment groups. The administration of DAPA following S/V did not result in any additional improvement in heart function as compared to S/V monotherapy in rats with post-MI HF. Our findings further suggest that the combination of DAPA and S/V should not be administered within 3 days after acute myocardial infarction (AMI), as it resulted in a considerable increase in mortality. Our RNA-Seq data revealed that DAPA treatment after AMI altered the expression of genes related to myocardial mitochondrial biogenesis and oxidative phosphorylation. Conclusions Our study revealed no notable difference in the cardioprotective effects of singular DAPA or S/V in rats with post-MI HF. Based on our preclinical investigation, the most effective treatment strategy for post-MI HF is the administration of DAPA during the 2 weeks, followed by the addition of S/V to DAPA later. Conversely, adopting a therapeutic scheme whereby S/V was administered first, followed by later addition of DAPA, failed to further improve the cardiac function compared to S/V monotherapy.
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Affiliation(s)
- Wenqi Tao
- Tianjin Union Medical Center, Tianjin Medical University, Tianjin, China
| | - Xiaoyu Yang
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
- The Institute of Translational Medicine, Tianjin Union Medical Center of Nankai University, Tianjin, China
| | - Qing Zhang
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Shuli Bi
- School of Medicine, Nankai University, Tianjin, China
| | - Zhuhua Yao
- Tianjin Union Medical Center, Tianjin Medical University, Tianjin, China
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
- The Institute of Translational Medicine, Tianjin Union Medical Center of Nankai University, Tianjin, China
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17
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Leancă SA, Afrăsânie I, Crișu D, Matei IT, Duca ȘT, Costache AD, Onofrei V, Tudorancea I, Mitu O, Bădescu MC, Șerban LI, Costache II. Cardiac Reverse Remodeling in Ischemic Heart Disease with Novel Therapies for Heart Failure with Reduced Ejection Fraction. Life (Basel) 2023; 13:1000. [PMID: 37109529 PMCID: PMC10143569 DOI: 10.3390/life13041000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Despite the improvements in the treatment of coronary artery disease (CAD) and acute myocardial infarction (MI) over the past 20 years, ischemic heart disease (IHD) continues to be the most common cause of heart failure (HF). In clinical trials, over 70% of patients diagnosed with HF had IHD as the underlying cause. Furthermore, IHD predicts a worse outcome for patients with HF, leading to a substantial increase in late morbidity, mortality, and healthcare costs. In recent years, new pharmacological therapies have emerged for the treatment of HF, such as sodium-glucose cotransporter-2 inhibitors, angiotensin receptor-neprilysin inhibitors, selective cardiac myosin activators, and oral soluble guanylate cyclase stimulators, demonstrating clear or potential benefits in patients with HF with reduced ejection fraction. Interventional strategies such as cardiac resynchronization therapy, cardiac contractility modulation, or baroreflex activation therapy might provide additional therapeutic benefits by improving symptoms and promoting reverse remodeling. Furthermore, cardiac regenerative therapies such as stem cell transplantation could become a new therapeutic resource in the management of HF. By analyzing the existing data from the literature, this review aims to evaluate the impact of new HF therapies in patients with IHD in order to gain further insight into the best form of therapeutic management for this large proportion of HF patients.
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Affiliation(s)
- Sabina Andreea Leancă
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Irina Afrăsânie
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Daniela Crișu
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| | - Iulian Theodor Matei
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Ștefania Teodora Duca
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Alexandru Dan Costache
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Department of Cardiovascular Rehabilitation, Clinical Rehabilitation Hospital, 700661 Iași, Romania
| | - Viviana Onofrei
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Ionuţ Tudorancea
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Ovidiu Mitu
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Minerva Codruța Bădescu
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Internal Medicine Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| | - Lăcrămioara Ionela Șerban
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Irina Iuliana Costache
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
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Brás PG, Gonçalves AV, Branco LM, Moreira RI, Pereira-da-Silva T, Galrinho A, Timóteo AT, Rio P, Leal A, Gameiro F, Soares RM, Ferreira RC. Sacubitril/Valsartan Improves Left Atrial and Ventricular Strain and Strain Rate in Patients with Heart Failure with Reduced Ejection Fraction. Life (Basel) 2023; 13:995. [PMID: 37109524 PMCID: PMC10142440 DOI: 10.3390/life13040995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/21/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Data on the impact of sacubitril/valsartan (SV) therapy on phasic left atrial (LA) and left ventricular (LV) strain in heart failure with reduced ejection fraction (HFrEF) are limited. The aim of this study was to evaluate changes in two-dimensional speckle tracking (2D-STE) parameters with SV therapy in HFrEF patients. METHODS Prospective evaluation of HFrEF patients receiving optimized medical therapy. Two-dimensional speckle tracking (2D-STE) parameters were assessed at baseline and after 6 months of SV therapy. LA strain and strain rate (SR) in reservoir, conduit, and contraction phases were compared with LV longitudinal, radial, and circumferential strain and SR and stratified according to heart rhythm and HFrEF etiology. RESULTS A total of 35 patients completed the 6-month follow-up, with a mean age of 59 ± 11 years, 40% in atrial fibrillation, 43% with ischemic etiology, and LVEF of 29 ± 6%. There were significant improvements in LA reservoir, conduit, and contractile strain and SR following SV therapy, particularly among patients in sinus rhythm. There were significant improvements in longitudinal, radial, and circumferential LV function indices. CONCLUSION SV therapy in HFrEF was associated with improved longitudinal, radial, and circumferential function, particularly among patients in sinus rhythm. These findings can provide insights into the mechanisms underlying the improvement of cardiac function and help assess subclinical responses to the treatment.
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Affiliation(s)
- Pedro Garcia Brás
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | | | - Luísa Moura Branco
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Rita Ilhão Moreira
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Tiago Pereira-da-Silva
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Ana Galrinho
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Ana Teresa Timóteo
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
- NOVA Medical School, Faculdade de Ciências Médicas (NMS|FCM), 1169-056 Lisbon, Portugal
| | - Pedro Rio
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Ana Leal
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Fernanda Gameiro
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Rui M. Soares
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
| | - Rui Cruz Ferreira
- Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, 1169-024 Lisbon, Portugal
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Platz E, Claggett B, Jering KS, Kovacs A, Cikes M, Winzer EB, Rad A, Lefkowitz MP, Gong J, Køber L, McMurray JJV, Solomon SD, Pfeffer MA, Shah A. Trajectory and correlates of pulmonary congestion by lung ultrasound in patients with acute myocardial infarction: insights from PARADISE-MI. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2023; 12:155-164. [PMID: 36649251 PMCID: PMC10319964 DOI: 10.1093/ehjacc/zuad001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/06/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023]
Abstract
AIM PARADISE-MI examined the efficacy of sacubitril/valsartan in acute myocardial infarction (AMI) complicated by reduced left ventricular ejection fraction (LVEF), pulmonary congestion, or both. We sought to assess the trajectory of pulmonary congestion using lung ultrasound (LUS) and its association with cardiac structure and function in a pre-specified substudy. METHODS AND RESULTS Patients without prior heart failure (HF) underwent eight-zone LUS and echocardiography at baseline (±2 days of randomization) and after 8 months. B-lines were quantified offline, blinded to treatment, clinical findings, time point, and outcomes. Among 152 patients (median age 65, 32% women, mean LVEF 41%), B-lines were detectable in 87% at baseline [median B-line count: 4 (interquartile range 2-8)]. Among 115 patients with LUS data at baseline and follow-up, B-lines decreased significantly from baseline (mean ± standard deviation: -1.6 ± 7.3; P = 0.018). The proportion of patients without pulmonary congestion at follow-up was significantly higher in those with fewer B-lines at baseline. Adjusted for baseline, B-lines at follow-up were on average 6 (95% confidence interval: 3-9) higher in patients who experienced an intercurrent HF event vs. those who did not (P = 0.001). A greater number of B-lines at baseline was associated with larger left atrial size, higher E/e' and E/A ratios, greater degree of mitral regurgitation, worse right ventricular systolic function, and higher tricuspid regurgitation velocity (P-trend <0.05 for all). CONCLUSION In this AMI cohort, B-lines, indicating pulmonary congestion, were common at baseline and, on average, decreased significantly from baseline to follow-up. Worse pulmonary congestion was associated with prognostically important echocardiographic markers.
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Affiliation(s)
- Elke Platz
- Cardiovascular Division, Brigham and Women’s Hospital, 360 Longwood Ave, 7th Floor, Boston, MA 02115, USA
| | - Brian Claggett
- Cardiovascular Division, Brigham and Women’s Hospital, 360 Longwood Ave, 7th Floor, Boston, MA 02115, USA
| | - Karola S Jering
- Cardiovascular Division, Brigham and Women’s Hospital, 360 Longwood Ave, 7th Floor, Boston, MA 02115, USA
| | - Attila Kovacs
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Maja Cikes
- Department of Cardiovascular Diseases, University of Zagreb School of Medicine and University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ephraim B Winzer
- Heart Center Dresden—University Clinic, Department of Internal Medicine and Cardiology, Technische Universität Dresden, Dresden, Germany
| | - Aria Rad
- Cardiovascular Division, Brigham and Women’s Hospital, 360 Longwood Ave, 7th Floor, Boston, MA 02115, USA
| | | | - Jianjian Gong
- Novartis Pharmaceutical Corporation, East Hanover, NJ, USA
| | - Lars Køber
- Rigshospitalet, Blegdamsvej, University of Copenhagen, Copenhagen, Denmark
| | - John J V McMurray
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women’s Hospital, 360 Longwood Ave, 7th Floor, Boston, MA 02115, USA
| | - Marc A Pfeffer
- Cardiovascular Division, Brigham and Women’s Hospital, 360 Longwood Ave, 7th Floor, Boston, MA 02115, USA
| | - Amil Shah
- Cardiovascular Division, Brigham and Women’s Hospital, 360 Longwood Ave, 7th Floor, Boston, MA 02115, USA
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Bertaud A, Joshkon A, Heim X, Bachelier R, Bardin N, Leroyer AS, Blot-Chabaud M. Signaling Pathways and Potential Therapeutic Strategies in Cardiac Fibrosis. Int J Mol Sci 2023; 24:ijms24021756. [PMID: 36675283 PMCID: PMC9866199 DOI: 10.3390/ijms24021756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/06/2023] [Accepted: 01/11/2023] [Indexed: 01/17/2023] Open
Abstract
Cardiac fibrosis constitutes irreversible necrosis of the heart muscle as a consequence of different acute (myocardial infarction) or chronic (diabetes, hypertension, …) diseases but also due to genetic alterations or aging. Currently, there is no curative treatment that is able to prevent or attenuate this phenomenon that leads to progressive cardiac dysfunction and life-threatening outcomes. This review summarizes the different targets identified and the new strategies proposed to fight cardiac fibrosis. Future directions, including the use of exosomes or nanoparticles, will also be discussed.
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