ESC Heart Failure最新文献

{"title":"Eniluracil blocks AREG signalling-induced pro-inflammatory fibroblasts of melanoma in heart failure.","authors":"Qin Ran, Long Chen","doi":"10.1002/ehf2.15110","DOIUrl":"https://doi.org/10.1002/ehf2.15110","url":null,"abstract":"<p><strong>Aims: </strong>Heart failure (HF) is characterized by a heightened risk of melanoma, which often metastasizes to the heart. The overlap pathology between HF and melanoma includes chronic low-grade inflammation and dysregulation of inflammatory cancer-associated fibroblasts (iCAFs). The impact of HF on iCAF-driven tumour inflammation remains obscure.</p><p><strong>Methods and results: </strong>To identify critical genes for HF development, transcriptomic data (GSE57338) containing 313 clinical HF samples [136 healthy controls, 95 ischaemia (ISCH) and 82 dilated cardiomyopathy (DCM)] were analysed to screen differentially expressed genes (DEGs) and perform enrichment analysis. Fifty-one DEGs in ISCH and 62 DEGs in DCM were identified with log₂|fold change (FC)| ≥ 1 and P value ≤0.05. All these genes are involved in extracellular matrix organization, immune/inflammatory responses and Wnt signalling pathways. Then, the overall survival curves and prognostic models of DEGs in melanoma were evaluated. The correlation of gene expression with lymphocyte infiltration levels was assessed. Only aldehyde oxidase 1 (AOX1) and amphiregulin (AREG) maintained the same trend in melanoma as in HF, negatively affecting prognosis by regulating lymphocyte infiltration (log-rank P value = 0.0017 and 0.0019). The potential drug molecules were screened, and the binding energies were calculated via molecular docking. Eniluracil, a known AOX1 targeting drug, was found to stably bind with AREG (hydrogen bond binding energies: -65.633, -63.592 and -62.813 kcal/mol).</p><p><strong>Conclusions: </strong>The increased prevalence of melanoma in HF patients and its propensity for cardiac metastasis may be due to AREG-mediated systemic low-grade inflammation. Eniluracil holds promise as a therapeutic agent that may block AREG signalling, inhibiting the activation of iCAF mediated by regulatory T cell (Treg) and neutrophil.</p>","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142371253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Left atrial reverse remodelling predicts prognosis in patients with acute decompensated heart failure.","authors":"Hao Zhang, Ji Wu","doi":"10.1002/ehf2.15092","DOIUrl":"https://doi.org/10.1002/ehf2.15092","url":null,"abstract":"","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142371254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Catestatin as a predictor for cardiac death in heart failure with mildly reduced and preserved ejection fraction.","authors":"Song-Yun Chu, Fen Peng, Jie Wang, Lin Liu, Jing Zhao, Xiao-Ning Han, Wen-Hui Ding","doi":"10.1002/ehf2.15107","DOIUrl":"https://doi.org/10.1002/ehf2.15107","url":null,"abstract":"<p><strong>Aims: </strong>Endogenous catecholamine release-inhibitory peptide catestatin has been associated with heart failure (HF). This subgroup analysis of our cohort of HF compared the different effects of catestatin as a predictor for cardiac outcomes in patients with HF with reduced (HFrEF), mildly reduced (HFmrEF) or preserved (HFpEF) ejection fraction.</p><p><strong>Methods: </strong>Plasma catestatin was measured in the HF patient cohort of 228 cases with a whole spectrum of ejection fraction. The cardiac deaths were analysed according to prespecified subgroups.</p><p><strong>Results: </strong>Over a median follow-up of 52.5 months, the association between plasma catestatin and cardiac death was different in patients with HFrEF, HFmrEF or HFpEF [hazard ratio (HR) 1.53, 95% confidence interval (CI) 0.99-2.37 and HR 2.73, 95% CI 1.56-4.75, respectively; interaction P = 0.022]. Patients with HFmrEF/HFpEF were older and more likely to be female, with non-ischaemic cardiomyopathy and atrial fibrillation but lower levels of plasma B-type natriuretic peptide (BNP). Similar adverse cardiac events occurred in patients with HFmrEF/HFpEF as in HFrEF. Plasma catestatin was a better predictor for cardiovascular death in the HFmrEF/HFpEF patients [area under the receiver operating characteristic curve (AUC) = 0.72, 95% CI 0.45-0.74] than in the HFrEF patients (AUC = 0.59, 95% CI 0.587-0.849). The optimal cut point of plasma catestatin level of 0.86 ng/mL predicted a 2.80-fold elevated risk for cardiac death in HFmrEF/HFpEF.</p><p><strong>Conclusions: </strong>Elevated plasma catestatin might be a more sensitive predictor for cardiac outcome in patients with HFmrEF/HFpEF than in HFrEF.</p>","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142364910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter to editor regarding the article 'Prediction of heart failure events based on physiologic sensor data'.","authors":"Hinpetch Daungsupawong, Viroj Wiwanitkit","doi":"10.1002/ehf2.15106","DOIUrl":"https://doi.org/10.1002/ehf2.15106","url":null,"abstract":"","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142371255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advanced lung cancer inflammation index is associated with mortality in critically ill patients with heart failure.","authors":"Xiaoqian Sun, Xinyu Zhang, Rui Tang, Jiangyue Tian, Ying Li, Xiaoxia Hu, Ziru Sun, Anhu Wu, Jie Xiao, Mei Dong, Guihua Yao, Huixia Lu","doi":"10.1002/ehf2.15098","DOIUrl":"https://doi.org/10.1002/ehf2.15098","url":null,"abstract":"<p><strong>Aims: </strong>Nutrition and inflammation status play a vital role in the prognosis of patients with heart failure (HF). This study aimed to investigate the association between the advanced lung cancer inflammation index (ALI), a novel composite indicator of inflammation and nutrition, and short-term mortality among critically ill patients with HF.</p><p><strong>Methods: </strong>This retrospective study included 548 critically ill patients with HF from the MIMIC-IV database. ALI was computed using body mass index, serum albumin and neutrophil-lymphocyte ratio. The primary endpoint was all-cause in-hospital mortality, and the secondary endpoint was 90 day mortality. Kaplan-Meier survival curve analysis with long-rank test and Cox proportional hazards regression models were employed to assess the relationship between baseline ALI and short-term mortality risk. The incremental predictive ability of ALI was evaluated by C-statistic, continuous net reclassification improvement (NRI) and integrated discrimination improvement (IDI).</p><p><strong>Results: </strong>The average age of 548 patients was 72.2 (61.9, 82.1) years, with 60% being male. Sixty-three patients (11.5%) died in the hospital, and 114 patients (20.8%) died within 90 days of intensive care unit admission. The Kaplan-Meier analysis revealed that the cumulative incidences of both in-hospital and 90 day mortality were significantly higher in patients with lower ALI (log-rank test, in-hospital mortality: P < 0.001; 90 day mortality: P < 0.001). The adjusted Cox proportional hazard model revealed that ALI was inversely associated with both in-hospital and 90 day mortality after adjusting for confounders [hazard ratio (HR) (95% confidence interval) (CI): 0.97 (0.94, 0.99), P = 0.035; HR (95% CI): 0.62 (0.39, 0.99), P = 0.046]. A linear relationship was observed between ALI and in-hospital mortality (P for non-linearity = 0.211). The addition of ALI significantly improved the prognostic ability of GWTG-HF score in the in-hospital mortality [C-statistic improved from 0.62 to 0.68, P = 0.001; continuous NRI (95% CI): 0.44 (0.20, 0.67), P < 0.001; IDI (95% CI): 0.03 (0.01, 0.04), P < 0.001] and 90 day mortality [C-statistic improved from 0.63 to 0.70, P < 0.001; continuous NRI (95% CI): 0.31 (0.11, 0.50), P = 0.002; IDI (95% CI): 0.01 (0.00, 0.02), P = 0.034]. Subgroup analysis revealed stronger correlations between ALI and in-hospital mortality in males and patients aged over 65 years (interaction P = 0.031 and 0.010, respectively). The C-statistic of in-hospital mortality in patients over 65 years was 0.66 (95% CI: 0.58, 0.74).</p><p><strong>Conclusions: </strong>ALI at baseline can independently predict the risk of short-term mortality in critically ill patients with HF, with lower ALI significantly associated with higher mortality. Further large prospective research with extended follow-up periods is necessary to validate the findings of this study.</p>","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142361291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gender-specific risks for incident cancer in patients with different heart failure phenotypes.","authors":"Qin-Fen Chen, Christos S Katsouras, Chenyang Liu, Jingjing Shi, Xiaoqian Luan, Chao Ni, Hongxia Yao, Yingdan Lu, Wei-Hong Lin, Xiao-Dong Zhou","doi":"10.1002/ehf2.15097","DOIUrl":"https://doi.org/10.1002/ehf2.15097","url":null,"abstract":"<p><strong>Background: </strong>There is conflicting evidence regarding whether heart failure (HF) increases the risk of developing cancer.</p><p><strong>Objective: </strong>This study aimed to assess the association between HF and incident cancer, considering gender differences and HF phenotypes.</p><p><strong>Methods: </strong>This retrospective study was conducted on data of adult individuals, free of cancer at baseline, from the First Affiliated Hospital of Wenzhou Medical University between January 2009 and February 2023. The patients with HF were categorized as HF with preserved ejection fraction (HFpEF) and HF with reduced ejection fraction (HFrEF). The primary outcome was incident cancer, including obesity-related, tobacco-related, lung, colorectal and breast cancers.</p><p><strong>Results: </strong>Of 33 033 individuals enrolled, 16 722 were diagnosed with HF, including 10 086 (60.3%) with HFpEF and 6636 (39.7%) with HFrEF. During a median follow-up period of 4.6 years (inter-quartile range: 2.6-7.3), incident cancer was diagnosed in 10.5% (1707 patients) of the non-HF group and 15.1% (2533 individuals) of the HF group. After adjusting for potential confounding factors, patients with HF had a 58% increased risk of cancer than those without HF [adjusted hazard ratio (HR) 1.58, 95% confidence interval (CI) 1.48-1.69, P < 0.001]. This risk was consistent across genders (female: adjusted HR 1.95, 95% CI 1.74-2.18, P < 0.001; male: adjusted HR 1.41, 95% CI 1.30-1.54, P < 0.001) and HF phenotypes (HFpEF: adjusted HR 1.69, 95% CI 1.57-1.81, P < 0.001; HFrEF: adjusted HR 1.32, 95% CI 1.20-1.46, P < 0.001).</p><p><strong>Conclusions: </strong>Both HFpEF and HFrEF are associated with an increased risk of incident cancer. This correlation maintains its validity across genders.</p>","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142364911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic and therapeutic practice for HFpEF across continents and regions: An international survey.","authors":"Inga J Ingimarsdóttir, Julie K K Vishram-Nielsen, Hafsteinn Einarsson, Sidney Goldfeder, Nathan Mewton, Anders Barasa, Carmen Basic, Marish I F J Oerlemans, David Niederseer, Anastasia Shchendrygina, Finn Gustafsson, Frank Ruschitzka, Keisuke Kida, Dania Mohty, Rolland R Rakotonoel, Han Naung Tun, Thórdís J Hrafnkelsdóttir, Clara Saldarriaga","doi":"10.1002/ehf2.15084","DOIUrl":"https://doi.org/10.1002/ehf2.15084","url":null,"abstract":"<p><strong>Aims: </strong>This study aims to evaluate the worldwide variations in the diagnosis and treatment of heart failure with preserved ejection fraction (HFpEF), using an HF survey distributed internationally to physicians, including both cardiologists and non-cardiologists.</p><p><strong>Methods and results: </strong>A group of HF specialists designed an independent, academic web-based survey focusing on HFpEF care and diagnosis, which was distributed via scientific societies and various social networks between 1 May 2023 and 1 July 2023. The survey included 1459 physicians (1242 cardiologists and 217 non-cardiologists) from 91 countries, with a mean age of 42 (34-49) years and 61% male. Most physicians (89.2%) defined HFpEF as left ventricular ejection fraction ≥50%. Significant regional variations were observed in HFpEF management (P < 0.001 for all comparisons unless stated otherwise). Cardiologists managed 63.1% of HFpEF patients overall, with significant variability across regions (P < 0.001). The estimated HFpEF prevalence was highest in Eastern Asia and Western Europe and lowest in Africa and South America. Diagnostic practices varied: natriuretic peptide use ranged from 70%-74% in Africa to 95%-97% in Southern/Western Europe. Echocardiographic parameters showed regional differences, with diastolic stress testing used most in South-Eastern Asia (47% vs. 13-36% elsewhere). HFpEF scoring systems were most common in South-Eastern Asia (78%) and least in Africa (30.1%). Coronary artery disease screening approaches differed, with Eastern Asian physicians more likely to always perform routine angiograms (52%) compared with Northern Europeans (12%). Treatment preferences also varied regionally. Sodium glucose co-transporter-2 inhibitors (SGLT2i) was the preferred first-line treatment (45%-70% across regions), followed by diuretics. In an ideal setting, 52% would primarily use SGLT2i, 33% loop diuretics, and 22% beta-blockers. Drug availability differed significantly: SGLT2i was most available (88% overall), while ARNI was least available (61%). South America and Middle Eastern/Northern Africa reported lower availability of guideline-directed therapies. Multidisciplinary HF programmes were most common in Asia (70%) and least in Africa (24%). The perceived benefit of atrial flow regulator devices also showed significant regional differences.</p><p><strong>Conclusions: </strong>There are considerable global variations in the diagnosis and management of HFpEF. Most physicians favour SGLT2i despite regional disparities in health care resources and guideline adherence. Harmonized practices and improved access to comprehensive care can enhance outcomes of HFpEF patients worldwide.</p>","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142344009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Takotsubo cardiomyopathy during armed conflict: A case series.","authors":"Sharon Bruoha, Artyom Star, Gili Givaty, Michael Shilo, Michael Friger, Vladimir Chitoroga, Hezzy Shmueli, Yigal Abramowitz, Elad Asher, Jamal Jafari, Vladimir Shlyakhover, Doron Zahger, Moti Haim, Chaim Yosefy","doi":"10.1002/ehf2.15080","DOIUrl":"https://doi.org/10.1002/ehf2.15080","url":null,"abstract":"","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142344017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The relation between socioeconomic status and invasive haemodynamics at evaluation for advanced heart failure.","authors":"Johan E Larsson, Søren Lund Kristensen, Tania Deis, Peder E Warming, Morten Schou, Lars Køber, Søren Boesgaard, Kasper Rossing, Finn Gustafsson","doi":"10.1002/ehf2.15089","DOIUrl":"https://doi.org/10.1002/ehf2.15089","url":null,"abstract":"<p><strong>Aims: </strong>Socioeconomic deprivation is a risk marker for worse prognosis in patients with heart failure (HF), and a potential barrier to referral for advanced HF evaluation. The relationship between socioeconomic status (SES) and invasive haemodynamics in patients undergoing evaluation for advanced HF therapies is unknown.</p><p><strong>Methods: </strong>We combined a consecutive clinical registry of patients evaluated for advanced HF with patient-level data on SES (household income, education, workforce status, cohabitant status and distance from home to tertiary HF centre) derived from nationwide registries. Using this information, the cohort was divided into groups of low-, medium- and high degree of socioeconomic deprivation. The associations between SES and invasive haemodynamics were explored with multiple linear regression adjusted for age and sex.</p><p><strong>Results: </strong>A total of 631 patients were included. The median age was 53 years, and 23% were women. Patients in the highest income quartile versus the lowest (Q4 vs. Q1) were older (median age 57 vs. 50 years) and more often male (83% vs. 67%), both P < 0.001. Increasing household income (per 100 000 Danish kroner,1 EUR = 7.4 DKK) was associated with lower pulmonary capillary wedge pressure (PCWP) [-0.18 mmHg, 95% confidence interval (CI) -0.36 to -0.01, P = 0.036] but not significantly associated with central venous pressure (CVP) (-0.07 mmHg, 95% CI -0.21 to 0.06, P = 0.27), cardiac index (-0.004 L/min/m², 95% CI -0.02 to 0.01, P = 0.60), or pulmonary vascular resistance (PVR) (-0.003 Wood units, 95% CI -0.37 to 0.16, P = 0.84). Comparing the most deprived with the least deprived group, adjusted mean PVR was higher (0.35 Wood units, 95% CI 0.02 to 0.68, P = 0.04), but PCWP (0.66 mmHg, 95% CI -1.49 to 2.82, P = 0.55), CVP (-0.26 mmHg, 95% CI -1.76 to 1.24, P = 0.73) and cardiac index (-0.03 L/min/m², 95% CI -0.22 to 0.17, P = 0.78) were similar.</p><p><strong>Conclusions: </strong>Most haemodynamic measurements were similar across layers of SES. Nevertheless, there were some indications of worse haemodynamics in patients with lower household income or a high accumulated burden of socioeconomic deprivation. Particular attention may be warranted in socioeconomically deprived patients to ensure timely referral for advanced HF evaluation.</p>","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142344019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between appendicular skeletal muscle mass and myocardial glucose uptake measured by ¹⁸F-FDG PET.","authors":"Young-Eun Kim, Dongwoo Kim, Jiwon Kim, Mijin Yun, Eun Seok Kang","doi":"10.1002/ehf2.15086","DOIUrl":"https://doi.org/10.1002/ehf2.15086","url":null,"abstract":"<p><strong>Background: </strong>Low muscle mass is associated with high insulin resistance and an increased risk of cardiovascular disease. This study aims to determine whether low muscle mass affects the alterations in myocardial substrate metabolism that are associated with the development of cardiovascular disease.</p><p><strong>Method: </strong>The study included 299 individuals (182 men and 117 women) who underwent examination at the Severance Health Check-up Center between January 2018 and February 2019. Myocardial glucose uptake was assessed using [18F]-fluorodeoxyglucose-positron emission tomography (¹⁸F-FDG PET/CT) scanning. Direct segmental bioimpedance analysis was used to measure appendicular skeletal muscle mass (ASM).</p><p><strong>Results: </strong>We analysed men and women separately owing to sex-related body composition differences. ASM/Ht² was significantly positively correlated with myocardial glucose uptake measured by ¹⁸F-FDG PET/CT [ln (SUV_heart/liver)] only in men (r = 0.154, P = 0.038 in men; r = -0.042, P = 0.652 in women, respectively). In men, myocardial glucose uptake was significantly associated with ASM/Ht² even after adjusting for multiple confounders in a multivariable linear regression model (standardized β = 0.397, P = 0.004, in men; β = - 0.051, P = 0.698, in women). In women, age (β = -0.424 P = 0.029) was independent determinants of myocardial glucose uptake.</p><p><strong>Conclusions: </strong>In men, ASM was strongly associated with myocardial glucose uptake as measured by ¹⁸F-FDG PET/CT. In women, age was significantly correlated with myocardial substrate utilization, but not with ASM.</p>","PeriodicalId":11864,"journal":{"name":"ESC Heart Failure","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142344006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}