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Introduction There is a well-established association between anger, hostility, and an increased risk of cardiovascular disease. Emerging evidence also suggests associations between anger/hostility and type 2 diabetes (T2D), though evidence from longitudinal studies has not yet been synthesized. Objectives To systematically review findings from existing prospective cohort studies on trait anger/hostility and the risk of T2D and diabetes-related complications. Methods Electronic searches of MEDLINE (PubMed), PsychINFO, Web of Science, and CINAHL were performed for articles/abstracts published up to December 15, 2020. Peer-reviewed longitudinal studies conducted with adult samples, with effect estimates reported for trait anger or hostility and incident T2D or diabetes-related complications, were eligible for inclusion. Risk of bias/study quality was assessed. The review protocol was published a priori in PROSPERO (CRD42020216356) and was in keeping with PRISMA guidelines. Screening for eligibility, data extraction, and quality assessment was conducted by two independent reviewers. Results Four studies with a total of 155,146 participants met the inclusion criteria. A narrative synthesis of extracted data was conducted according to the Synthesis Without Meta-Analysis guidelines. While results were mixed, our synthesis suggested a positive association between high trait-anger/hostility and increased risk of incident T2D. No longitudinal studies were identified relating to anger/hostility and incident diabetes-related complications. Geographical locations of the study samples were limited to the USA and Japan. Conclusions Further research is needed to investigate whether trait-anger/hostility predicts incident type 2 diabetes after adjustments for potential confounding factors. Longitudinal studies are needed to investigate trait-anger/hostility and the risk of diabetes-related vascular complications. Disclosure No significant relationships.

Introduction People with diabetes are vulnerable to diabetes-related distress and are more likely to experience depressive and anxiety symptoms than the general population. Diabetes distress, depressive, and anxiety symptoms also tend to commonly co-occur. Objectives This study aimed to apply network analysis to explore the associations between diabetes distress, depressive, and anxiety symptoms in a cohort of adults with type 2 diabetes. Methods Data were from the baseline (2011) assessment of the Evaluation of Diabetes Insulin Treatment (EDIT) study (N = 1,796; 49% female; mean age = 60, SD = 8) from Quebec, Canada. A first network using the 17 items of the diabetes distress scale (DDS-17) was estimated. A second network was estimated using the 17 items of the DDS-17, the 9 depressive items of the PHQ-9, and the 7 anxiety items of the GAD-7. Symptom centrality, network stability, and bridge symptoms were examined. Results Regimen-related and physician-related distress symptoms were amongst the most central (highly connected) in the diabetes distress network. Worrying too much (anxiety), Not feeling motivated to keep up diabetes self-management (diabetes distress), and Feeling like a failure (depression) were the most central symptoms in the combined network. Feeling like a failure (depression) was highly connected to diabetes distress symptoms, representing a potential bridge between diabetes distress and depression. Conclusions Identifying central and bridge symptoms may provide new insights into diabetes distress, depressive, and anxiety symptom maintenance and comorbidity in people with type 2 diabetes. Disclosure No significant relationships.

Introduction Adverse childhood experiences (ACEs) have been associated with numerous health consequences in adulthood including cognitive decline. However, the underlying mechanisms implicated remain unclear. Objectives In this study, depressive symptoms and systemic inflammation were investigated as potential independent mediators of the association between ACEs and cognitive decline. Methods Participants were adults aged 50+ from the English Longitudinal Study of Ageing (N = 3,029; 54.8% female). Measures included self-reported ACEs at wave 3 (2006-2007), C-reactive protein (CRP) and depressive symptoms at wave 4 (2008-2009), and cognitive function at waves 3 and 7 (2014-2015). Mediation analyses examined the direct associations between ACEs and cognitive function at wave 7 and the indirect associations via depressive symptoms and CRP at wave 4 and were conducted using ordinary least squares regression models with the SPSS PROCESS macro. In Step 1, models were adjusted for sociodemographic factors and baseline cognitive function. Models in Step 2 were additionally adjusted for obesity and health behaviours (n = 1,874). Results Cumulative ACEs exposure was shown to positively predict later-life depressive symptoms, which in turn predicted cognitive decline. ACEs were also shown to positively predict systemic inflammation as measured by CRP. However, CRP did not mediate the association between ACEs and cognitive decline. Conclusions These findings suggest that ACEs are related to cognitive decline partly via depressive symptoms and corroborate prior research linking ACEs with adult systemic inflammation. Efforts towards screening for, preventing, and mitigating the effects of ACEs may therefore represent an important avenue for improving health outcomes in later life. Disclosure No significant relationships.

Une proposition de règlement « relatif à la prévention et à la gestion de l'introduction et de la propagation des espèces exotiques envahissantes » est parue le 9 septembre 2013 et a été discutée au niveau du Conseil et du Parlement européens. Dans cet article, il s'agit d'une part de présenter le règlement. Celui-ci a pour objectif de réduire les impacts des espèces exotiques envahissantes, d'harmoniser la gestion de ces espèces à l'échelle de l'Union et de développer la prévention. Les dispositions réglementaires qu'il contient s'appliqueront à une liste d'espèces exotiques envahissantes préoccupantes pour l'Union et impliqueront une série d'interdictions, une gestion des voies d'introduction, un système de surveillance, des contrôles aux frontières de l'Union, des mesures de réaction rapide ainsi qu'une gestion des espèces largement répandues. D'autre part, nous présenterons les points qui ont fait débat durant les mois précédents, comme la nature de l'impact des espèces de la liste, les territoires concernés par ces espèces et sur lesquels les dispositions devront s'appliquer (tout ou partie du territoire de l'Union), les interdictions et les dérogations. Cette présentation permet d'apprécier l'importance et la complexité de la politique nationale à mettre en œuvre.

Face aux enjeux environnementaux et économiques représentés par les invasions biologiques, les instances européennes ont proposé un règlement aux États membres afin de coordonner leurs efforts pour développer la prévention et réduire les impacts de ces espèces à l'échelle de l'Union. Focus sur les principales orientations d'action et les points de débats.

Background: The outcomes of patients with acute myocardial infarction complicated by cardiogenic shock (AMI-CS) and the efficacy and safety of extracorporeal life support (ECLS) may be affected by the timing of hospital admission., Objectives: The present ECLS-SHOCK substudy sought to investigate the prognostic impact of on-hours vs off-hours admission and the efficacy of ELCS according to the timing of hospital admission time in AMI-CS., Methods: Patients with AMI-CS enrolled in the multicenter, randomized ECLS-SHOCK trial from 2019 to 2022 were included. The prognosis of patients admitted during regular hours (ie, on-hours) was compared to patients admitted during off-hours. Thereafter, the prognostic impact of ECLS was investigated stratified by the timing of hospital admission. The primary endpoint was 30-day all-cause mortality. Statistical analyses included Kaplan-Meier, univariable, and multivariable logistic regression analyses., Results: Of 417 patients enrolled in the ECLS-SHOCK trial, 48.4% (n = 202) were admitted during off-hours. Patients admitted during off-hours were younger (median age = 62 years [Q1-Q3: 55-69 years] vs 63 years [Q1-Q3: 58-71 years]; P = 0.036) and more commonly treated using initial femoral access for coronary angiography (79.0% [n = 158/200] vs 67.9% [n = 146/215]; P = 0.011). However, off-hours admission was not associated with an increased risk of 30-day all-cause mortality (off-hours vs on-hours: 46.0% [n = 93/202] vs 50.7% [n = 109/215]; OR: 0.83; 95% CI: 0.56-1.22). Furthermore, ECLS had no prognostic impact on 30-day all-cause mortality in patients with AMI-CS admitted during on-hours (50.5% [n = 52/103] vs 50.9% [n = 57/112]; P = 0.95; OR: 0.98; 95% CI: 0.58-1.68) or in patients admitted during off-hours (45.3% [n = 48/106] vs 46.9% [n = 45/96]; P = 0.82; OR: 0.94; 95% CI: 0.54-1.63). Finally, ECLS was associated with an increased risk of bleeding events, especially in patients admitted during on-hours., Conclusions: The prognosis in AMI-CS was not affected by admission time with a similar effect of ECLS during on- and off-hours., Competing Interests: Funding Support and Author Disclosure Supported by the Else Kröner Fresenius Foundation, the German Heart Research Foundation, and the Helios Health Institute (formerly Leipzig Heart Institute). Dr Rassaf has received honoraria, lecture fees, and grant support from Edwards Lifesciences, AstraZeneca, Bayer, Novartis, Berlin Chemie, Daiicho-Sankyo, Boehringer Ingelheim, Novo Nordisk, Cardiac Dimensions, and Pfizer, all unrelated to this work; and is a cofounder of Bimyo GmbH, a company that develops cardioprotective peptides. Dr Clemmensen has previously or currently been involved in research contracts, consulting, and Speakers Bureau for Abbott, Abiomed, AstraZeneca, Aventis, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, CeleCor, CytoSorbent, Daiichi-Sankyo, Eli-Lilly, Evolva, Ferrer, Fibrex, Idorsia, Janssen, Merck, Myogen, Medtronic, Mitsubishi Pharma, The Medicines Company, Nycomed, Organon, Pfizer, Pharmacia, Philips, Regado, Sanofi, Searle, Servier, and ViFor Pharma; and has received research and/or educational grants from Abbott, Abiomed, AstraZeneca, Aventis, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, CeleCor, CytoSorbent, Daiichi-Sankyo, Eli-Lilly, Evolva, Ferrer, Fibrex, Idorsia, Janssen, Merck, Myogen, Medtronic, Mitsubishi Pharma, The Medicines Company, Nycomed, Organon, Pfizer, Pharmacia, Philips, Regado, Sanofi, Searle, Servier, and ViFor Pharma. Dr Linke has received grants from Novartis and Edwards Lifesciences; has received personal fees from Abbott, Abiomed, AstraZeneca, Bayer, Boehringer Ingelheim, Boston Scientific, Edwards Lifesciences, Medtronic, Meril, Novartis, Sanofi Genzyme, and Pfizer; and has received other fees from Picardia, Filterlex, and Transverse Medical outside the submitted work. Dr Pöss has received research grants (institutional) from German Cardiac Society, German Heart Research Foundation, Dr Rolf M. Schwiete Foundation, and Maquet Cardiopulmonary GmbH. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Aims: In a recent meta-analysis of randomized controlled trials, routine use of veno-arterial ECMO (VA-ECMO) did not improve outcomes in patients with acute myocardial infarction-related cardiogenic shock (AMI-CS), while a microaxial flow pump reduced mortality in a selected group of patients with AMI-CS in the DanGer-Shock trial., Methods and Results: Individual patient data of patients included in four randomized clinical trials investigating the routine use of VA-ECMO in AMI-CS were centrally analysed. For the purpose of this sub-analysis, DanGer-Shock-like patients were analysed (STEMI only, presumed low likelihood of brain injury). The primary endpoint was 180-day all-cause mortality. A total of 202 patients (106 randomized to VA-ECMO and 96 to control) were included. There were no differences in baseline characteristics, angiographic and interventional features between the two groups. Mortality after 6 months was numerically lower with VA-ECMO between the groups [45% in VA-ECMO group vs. 51% in control group; hazard ratio, 0.84; 95% confidence interval (CI), 0.56-1.26], while major bleeding (OR, 2.24; 95% CI, 1.08-4.64) and peripheral vascular complications (OR, 3.65; 95% CI, 1.15-11.56) were increased with the use of VA-ECMO., Conclusion: In this exploratory subgroup analysis in patients with CS, STEMI, and a low likelihood of brain injury, there was no mortality benefit with the routine use of VA-ECMO. However, as indicated by the large confidence intervals, the statistical power was limited to draw definite conclusions., Competing Interests: Conflict of interest: none declared., (© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Background: Percutaneous active mechanical circulatory support (MCS) devices are being increasingly used in the treatment of acute myocardial infarction-related cardiogenic shock (AMICS) despite conflicting evidence regarding their effect on mortality. We aimed to ascertain the effect of early routine active percutaneous MCS versus control treatment on 6-month all-cause mortality in patients with AMICS., Methods: In this individual patient data meta-analysis, randomised controlled trials of potential interest were identified, without language restriction, by querying the electronic databases MEDLINE via PubMed, Cochrane Central Register of Controlled Trials, and Embase, as well as ClinicalTrials.gov, up to Jan 26, 2024. All randomised trials with 6-month mortality data comparing early routine active MCS (directly in the catheterisation laboratory after randomisation) versus control in patients with AMICS were included. The primary outcome was 6-month all-cause mortality in patients with AMICS treated with early routine active percutaneous MCS versus control, with a focus on device type (loading, such as venoarterial extracorporeal membrane oxygenation [VA-ECMO] vs unloading) and patient selection. Hazard ratios (HRs) of the primary outcome measure were calculated using Cox regression models. This study is registered with PROSPERO, CRD42024504295., Findings: Nine reports of randomised controlled trials (n=1114 patients) were evaluated in detail. Overall, four randomised controlled trials (n=611 patients) compared VA-ECMO with a control treatment and five randomised controlled trials (n=503 patients) compared left ventricular unloading devices with a control treatment. Two randomised controlled trials also included patients who did not have AMICS, who were excluded (55 patients [44 who were treated with VA-ECMO and 11 who were treated with a left ventricular unloading device]). The median patient age was 65 years (IQR 57-73); 845 (79·9%) of 1058 patients with data were male and 213 (20·1%) were female. No significant benefit of early unselected MCS use on 6-month mortality was noted (HR 0·87 [95% CI 0·74-1·03]; p=0·10). No significant differences were observed for left ventricular unloading devices versus control (0·80 [0·62-1·02]; p=0·075), and loading devices also had no effect on mortality (0·93 [0·75-1·17]; p=0·55). Patients with ST-elevation cardiogenic shock without risk of hypoxic brain injury had a reduction in mortality with MCS use (0·77 [0·61-0·97]; p=0·024). Major bleeding (odds ratio 2·64 [95% CI 1·91-3·65]) and vascular complications (4·43 [2·37-8·26]) were more frequent with MCS use than with control., Interpretation: The use of active MCS devices in patients with AMICS did not reduce 6-month mortality (regardless of the device used) and increased major bleeding and vascular complications. However, patients with ST-elevation cardiogenic shock without risk of hypoxic brain injury had a reduction in mortality after MCS use. Therefore, the use of MCS should be restricted to certain patients only., Funding: The Heart Center Leipzig at Leipzig University and the Foundation Institut für Herzinfarktforschung., Competing Interests: Declaration of interests HT is the current president of the German Cardiac Society. JEM reports lecture fees from Abbott and Boehringer Ingelheim; institutional research grants from Abiomed and Novo Nordisk Foundation; travel support from Abiomed; equipment from Abiomed; and served as a data and safety monitoring board member for DanHeart. JB reports speaker fees from Resuscitec and Getinge. DB reports payment for travel expenses from Abiomed; and institutional support for steering committee membership. MF reports grants paid to their institution from the European Commission. HE reports speaker fees from Novartis; and travel expenses from Abbott paid to their institution. PO reports speaker fees from Getinge, Abiomed, Fresenius, Edwards Lifesciences, and AOP; and is the president of the Czech Society of Cardiology. PCS reports lecture fees from Abiomed and Abbott; and institutional research support from Abiomed. JP reports institutional research grants from the German Cardiac Society, Schwiete Foundation, German Heart Research Foundation, and Maquet. CH reports lecture fees from Abiomed. MH reports research support paid to their institution from the Heart Center Leipzig. AP reports lecture fees and institutional research grants from Abiomed. NM reports lecture fees from Abbott, Abiomed, AstraZeneca, B Braun, Biotronik, the British Society of Cardiovascular Imaging, Daiichi Sankyo, Edwards Lifesciences, Medtronic, Novartis, Pfizer, and Sanofi Genzyme; grants paid to their institution from Abiomed; and unrestricted educational grants from Abiomed and BSCI. All other authors declare no competing interests., (Copyright © 2024 Elsevier Ltd. All rights reserved, including those for text and data mining, AI training, and similar technologies.)

Background: The optimal revascularization strategy for patients with acute myocardial infarction (AMI), cardiogenic shock (CS), and multivessel disease remains controversial. The CULPRIT-SHOCK trial compared culprit-lesion-only versus immediate multivessel percutaneous coronary intervention (PCI), providing important data but leaving efficacy questions unresolved. To address lingering uncertainties and gain deeper insights, we performed a Bayesian reanalysis of the CULPRIT-SHOCK trial data., Methods: We conducted a Bayesian re-analysis of the CULPRIT-SHOCK trial data using non-informative, skeptical, and enthusiastic priors. Relative risks (RR) with 95% highest posterior density intervals were calculated. We defined the Minimally Clinically Important Difference (MCID) as RR <0.84. We performed subgroup analyses for key patient characteristics and assessed secondary outcomes and safety endpoints. Probabilities of benefit, achieving MCID, and harm were computed. Results are presented as median RR with probabilities of effect sizes., Results: Bayesian re-analysis showed a median relative risk of 0.82 (95% HPD: 0.66-1.04) with a non-informative prior, indicating a 95% probability of benefit and 59% probability of achieving MCID. Subgroup analyses revealed potentially stronger effects in males (RR: 0.78, 73% probability of MCID), patients without diabetes (RR: 0.76, 79% probability of MCID), and those with non-anterior STEMI (RR: 0.74, 76% probability of MCID). Secondary outcomes suggested potential benefits in mortality (RR: 0.85) and need for renal replacement therapy (RR: 0.72), but increased risks of recurrent MI (RR: 2.84) and urgent revascularization (RR: 2.88)., Conclusion: Our Bayesian reanalysis provides intuitive insights by quantifying probabilities of treatment effect sizes, offering further evidence favoring the culprit-lesion-only PCI strategy in AMI patients with cardiogenic shock and multivessel disease. The analysis demonstrates a high probability of overall benefit, with a notable chance of achieving a minimally clinically important difference, particularly in specific subgroups. These findings not only support the consideration of culprit-lesion-only PCI in certain patient populations but also underscore the need for careful risk-benefit assessment. Furthermore, our hypothesis-generating subgroup analyses, which show varying probabilities of achieving MCID, illuminate promising avenues for future targeted investigations in this critical patient population., (© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Objectives : CT-derived fractional flow reserve (CT-FFR) can improve the specificity of coronary CT-angiography (cCTA) for ruling out relevant coronary artery disease (CAD) prior to transcatheter aortic valve replacement (TAVR). However, little is known about the reproducibility of CT-FFR and the influence of diffuse coronary artery calcifications or segment location. The objective was to assess the reliability of machine-learning (ML)-based CT-FFR prior to TAVR in patients without obstructive CAD and to assess the influence of image quality, coronary artery calcium score (CAC), and the location of measurement within the coronary tree. Methods : Patients assessed for TAVR, without obstructive CAD on cCTA were evaluated with ML-based CT-FFR by two observers with differing experience. Differences in absolute values and categorization into hemodynamically relevant CAD (CT-FFR ≤ 0.80) were compared. Results in regard to CAD were also compared against invasive coronary angiography. The influence of segment location, image quality, and CAC was evaluated. Results : Of the screened patients, 109/388 patients did not have obstructive CAD on cCTA and were included. The median (interquartile range) difference of CT-FFR values was -0.005 (-0.09 to 0.04) ( p = 0.47). Differences were smaller with high values. Recategorizations were more frequent in distal segments. Diagnostic accuracy of CT-FFR between both observers was comparable (proximal: Δ0.2%; distal: Δ0.5%) but was lower in distal segments (proximal: 98.9%/99.1%; distal: 81.1%/81.6%). Image quality and CAC had no clinically relevant influence on CT-FFR. Conclusions : ML-based CT-FFR evaluation of proximal segments was more reliable. Distal segments with CT-FFR values close to the given threshold were prone to recategorization, even if absolute differences between observers were minimal and independent of image quality or CAC.

Background and Aims: Glycoprotein (GP) IIb/IIIa inhibitors are recommended in acute myocardial infarction (AMI) for bailout treatment in case of angiographic microvascular obstruction (MVO), also termed no-reflow phenomenon, after percutaneous coronary intervention (PCI) with, however, lacking evidence (class IIa, level C)., Methods: The investigator-initiated, international, multicenter REVERSE-FLOW trial randomized 120 patients with AMI and Thrombolysis In Myocardial Infarction flow grade ≤2 after primary PCI to optimal medical therapy with or without GP IIb/IIIa inhibitor. The primary endpoint was infarct size (%LV) assessed by cardiac magnetic resonance (CMR). Secondary endpoints included CMR-derived MVO and 30-day adverse clinical events. The trial is registered with ClinicalTrials.gov: NCT02739711., Results: The population was predominantly male (76.7%) with a median age of 66 years and ST-elevation myocardial infarction in 73.3% of patients. Clinical and angiographic characteristics were well balanced between the cohorts. Patients in the treatment group (n=62) received eptifibatide (n=41) or tirofiban (n=21). Infarct size assessed by CMR imaging was similar in both study groups (25.4% of left ventricular mass [LV] vs. 25.2%LV; p=0.386). However, the number of patients with evidence of CMR-derived MVO (74.5% vs. 92.2%; p=0.017) and the extent of MVO (2.1%LV vs. 3.4%LV; p=0.025) were significantly reduced in the GP IIb/IIIa inhibitor group compared to controls. Thirty-day outcome showed an increased bleeding risk after GP IIb/IIIa inhibitor administration restricted to non-life-threatening bleedings (22.6% vs. 6.9%; p=0.016) without differences in all-cause mortality (4.8% vs. 3.4%; p=0.703)., Conclusions: Bailout GP IIb/IIIa inhibition in AMI patients with angiographic MVO failed to reduce the primary endpoint infarct size but decreased CMR-derived MVO and led to an increase in non-fatal bleeding events., (© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Background: Glucagon-like peptide-1 (GLP-1) is a gut-derived peptide secreted in response to nutritional and inflammatory stimuli. Elevated GLP-1 levels predict adverse outcome in patients with acute myocardial infarction or sepsis. GLP-1 holds cardioprotective effects and GLP-1 receptor agonists reduce cardiovascular events in high-risk patients with diabetes. In this study, we aimed to investigate the capacity of GLP-1 to predict outcome in patients with cardiogenic shock (CS) complicating myocardial infarction., Methods: Circulating GLP-1 levels were serially assessed in 172 individuals during index PCI and day 2 in a prospectively planned biomarker substudy of the IABP-SHOCK II trial. All-cause mortality at short- (30 days), intermediate- (1 year), and long-term (6 years) follow-up was used for outcome assessment., Results: Patients with fatal short-term outcome (n = 70) exhibited higher GLP-1 levels [86 (interquartile range 45-130) pM] at ICU admission in comparison to patients with 30-day survival [48 (interquartile range 33-78) pM; p < 0.001] (n = 102). Repeated measures ANOVA revealed a significant interaction of GLP-1 dynamics from baseline to day 2 between survivors and non-survivors (p = 0.04). GLP-1 levels above vs. below the median proved to be predictive for short- [hazard ratio (HR) 2.43; 95% confidence interval (CI) 1.50-3.94; p < 0.001], intermediate- [HR 2.46; 95% CI 1.62-3.76; p < 0.001] and long-term [HR 2.12; 95% CI 1.44-3.11; p < 0.001] outcome by multivariate Cox-regression analysis., Conclusion: Elevated plasma levels of GLP-1 are an independent predictor for impaired prognosis in patients with myocardial infarction complicated by CS. The functional relevance of GLP-1 in this context is currently unknown and needs further investigations., Trial Registration: www., Clinicaltrials: gov Identifier: NCT00491036., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany.)

Introduction: The aim of this study was to analyze age-associated myocardial injury and clinical outcome after non-ST-elevation myocardial infarction (NSTEMI)., Methods: This prospective, multicenter study consists of 440 patients with NSTEMI enrolled at 7 centers. All patients were treated with primary percutaneous coronary intervention and underwent cardiac magnetic resonance (CMR) imaging 1-10 days after study inclusion. CMR parameters of myocardial injury and clinical outcome were evaluated by creating 2 subgroups: <80 years vs. ≥80 years. The clinical endpoint was the 1-year incidence of major adverse cardiac events (MACE) consisting of death, re-infarction and new congestive heart failure., Results: Elderly patients ≥80 years accounted for 13.9% of the study population and showed a divergent cardiovascular risk profile compared to the subgroup of patients <80 years. CMR imaging did not reveal significant differences regarding infarct size, microvascular obstruction, left ventricular ejection fraction or multidimensional strain analysis between the study groups. At 1-year follow-up, MACE rate was significantly increased in patients ≥80 years compared to patients aged <80 years (19.7% vs. 9.6%; p  = 0.019). In a multiple stepwise logistic regression model, the number of diseased vessels, aldosterone antagonist use and left ventricular global longitudinal strain were identified as independent predictors for MACE in all patients, while there was no independent predictive value of age regarding 1-year clinical outcome., Conclusion: This prospective, multicenter analysis shows that structural and functional myocardial damage is similar in younger and older patients with NSTEMI. Furthermore, in this heterogeneous but also clinically representative cohort with reduced sample size, age was not independently associated with 1-year clinical outcome, despite an increased event rate in patients ≥80 years., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2024 Pätz, Stiermaier, Meusel, Reinhard, Jensch, Rawish, Wang, Feistritzer, Schuster, Koschalka, Lange, Kowallick, Desch, Thiele and Eitel.)

Background: In Europe, more than 300,000 persons per year experience out-of-hospital cardiac arrest (OHCA). Despite medical progress, only few patients survive with good neurological outcome. For many issues, evidence from randomized trials is scarce. OHCA often occurs for cardiac causes. Therefore, we established the national, prospective, multicentre German Cardiac Arrest Registry (G-CAR). Herein, we describe the first results of the pilot phase., Results: Over a period of 16 months, 15 centres included 559 consecutive OHCA patients aged ≥ 18 years. The median age of the patients was 66 years (interquartile range 57;75). Layperson resuscitation was performed in 60.5% of all OHCA cases which were not observed by emergency medical services. The initial rhythm was shockable in 46.4%, and 29.1% of patients had ongoing CPR on hospital admission. Main presumed causes of OHCA were acute coronary syndromes (ACS) and/or cardiogenic shock in 54.8%, with ST-elevation myocardial infarction being the most common aetiology (34.6%). In total, 62.9% of the patients underwent coronary angiography; percutaneous coronary intervention (PCI) was performed in 61.4%. Targeted temperature management was performed in 44.5%. Overall in-hospital mortality was 70.5%, with anoxic brain damage being the main presumed cause of death (38.8%). Extracorporeal cardiopulmonary resuscitation (eCPR) was performed in 11.0%. In these patients, the in-hospital mortality rate was 85.2%., Conclusions: G-CAR is a multicentre German registry for adult OHCA patients with a focus on cardiac and interventional treatment aspects. The results of the 16-month pilot phase are shown herein. In parallel with further analyses, scaling up of G-CAR to a national level is envisaged. Trial registration ClinicalTrials.gov identifier: NCT05142124., (© 2024. The Author(s).)

Aims: We analysed consecutive patients with acute myocardial infarction complicated by cardiogenic shock (CS) who were enrolled into the CULPRIT-SHOCK randomized controlled trial (RCT) and those with exclusion criteria who were included into the accompanying registry., Methods and Results: In total, 1075 patients with infarct-related CS were screened for CULPRIT-SHOCK in 83 specialized centres in Europe; 369 of them had exclusion criteria for the RCT and were enrolled into the registry. Patients were followed over 1 year. The mean age was 68 years and 260 (25%) were women. 13.5%, 30.9%, and 55.6% had one-vessel, two-vessel, and three-vessel coronary artery disease (CAD), respectively. Significant left main (LM) coronary artery stenosis was present in 8.0%. 54.2% of the patients had cardiac arrest before admission. Thrombolysis in myocardial infarction (TIMI) 3 patency of the infarct vessel after percutaneous coronary intervention was achieved in 83.6% of all patients. Mechanical circulatory support was applied in one-third of patients. Total mortality after 30 days and 1 year was 47.6% and 52.9%. Mortality after 1 year was highest in patients with LM coronary artery stenosis (63.5%), followed by three-vessel (56.6%), two-vessel (49.8%), and one-vessel CAD (38.6%), respectively. Mechanical complications were rare (21/1008; 2.1%) but associated with a high mortality of 66.7% after 1 year., Conclusion: In specialized centres in Europe, short- and long-term mortality of patients with infarct-related CS treated with an invasive strategy is still high and mainly depends on the extent of CAD. Therefore, there is still a need for improvement of care to improve the prognosis of infarct-related CS., Competing Interests: Conflict of interest: None declared., (© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Background: The GRACE risk score is generically recommended by guidelines for timing of invasive coronary angiography without stating which score should be used. The aim was to determine the diagnostic performance of different GRACE risk scores in comparison to the ESC 0/1 h-algorithm using high-sensitivity cardiac troponin (hs-cTn)., Methods: Prospectively enrolled patients presenting with symptoms suggestive of myocardial infarction (MI) in two large studies testing biomarker diagnostic strategies were included. Five GRACE risk scores were calculated. The amount of risk reclassification and the theoretical impact on guideline-recommended timing of invasive coronary angiography was studied., Results: Overall, 8,618 patients were eligible for analyses. Comparing different GRACE risk scores, up to 63.8% of participants were reclassified into a different risk category. The proportion of MIs identified (i.e., sensitivity) dramatically differed between GRACE risk scores (range 23.8-66.5%) and was lower for any score than for the ESC 0/1 h-algorithm (78.1%). Supplementing the ESC 0/1 h-algorithm with a GRACE risk score slightly increased sensitivity (P < 0.001 for all scores). However, this increased the number of false positive results., Conclusion: The substantial amount of risk reclassification causes clinically meaningful differences in the proportion of patients meeting the recommended threshold for pursuing early invasive strategy according to the different GRACE scores. The single best test to detect MIs is the ESC 0/1 h-algorithm. Combining GRACE risk scoring with hs-cTn testing slightly increases the detection of MIs but also increases the number of patients with false positive results who would undergo potential unnecessarily early invasive coronary angiography., (© 2023. The Author(s).)

Background: Recent randomized controlled trials did not show benefit of early/immediate coronary angiography (CAG) over a delayed/selective strategy in patients with out-of-hospital cardiac arrest (OHCA) and no ST-segment elevation. However, whether selected subgroups, specifically those with a high pretest probability of coronary artery disease may benefit from early CAG remains unclear., Methods: We included all randomized controlled trials that compared a strategy of early/immediate versus delayed/selective CAG in OHCA patients and no ST elevation and had a follow-up of at least 30 days. The primary outcome of interest was all-cause death. Odds ratios (OR) were calculated and pooled across trials. Interaction testing was used to assess for heterogeneity of treatment effects., Results: In total, 1512 patients (67 years, 26% female, 23% prior myocardial infarction) were included from 5 randomized controlled trials. Early/immediate versus delayed/selective CAG was not associated with a statistically significant difference in odds of death (OR 1.12, 95%-CI 0.91-1.38), with similar findings for the composite outcome of all-cause death or neurological deficit (OR 1.10, 95%-CI 0.89-1.36). There was no effect modification for death by age, presence of a shockable initial cardiac rhythm, history of coronary artery disease, presence of an ischemic event as the presumed cause of arrest, or time to return of spontaneous circulation (all P-interaction > 0.10). However, early/immediate CAG tended to be associated with higher odds of death in women (OR 1.52, 95%-CI 1.00-2.31, P = 0.050) than in men (OR 1.04, 95%-CI 0.82-1.33, P = 0.74; P-interaction 0.097)., Conclusion: In OHCA patients without ST-segment elevation, a strategy of early/immediate versus delayed/selective CAG did not reduce all-cause mortality across major subgroups. However, women tended to have higher odds of death with early CAG., (© 2023. The Author(s).)

The proportion of patients with multivessel coronary artery disease in individuals experiencing acute coronary syndrome (ACS) varies based on age and ACS subtype. In patients with ST-segment elevation myocardial infarction (STEMI) without cardiogenic shock, the prognostic benefit of complete revascularization has been demonstrated by several randomized trials and meta-analyses, leading to a strong guideline recommendation. However, similar data are lacking for ACS without ST-segment elevation (NSTE-ACS). Non-randomized data suggesting a benefit from complete revascularization in non-ST-segment elevation myocardial infarction (NSTEMI) are prone to selection bias and should be interpreted with caution. A series of large randomized controlled trials have been initiated recently to address these open questions.

Background: Percutaneous suture-based arterial access site closure (ProGlide) is commonly applied in patients undergoing transfemoral transcatheter aortic valve implantation (TAVI). However, the failure of a suture-based vascular closure device (VCD) may require additional treatment., Aims: We aimed to evaluate the efficacy and safety of bailout access site closure using a large-bore plug-based device (MANTA) in patients with failed suture-based closure during transfemoral TAVI., Methods: Patients undergoing a bailout attempt with the MANTA VCD were identified from a prospectively enrolling, institutional registry. Efficacy was defined as haemostasis at the access site without the need for alternative treatment other than manual compression or endovascular ballooning. Safety was defined as freedom from vascular dissection, stenosis and occlusion requiring intervention., Results: Of 2,505 patients, 66 underwent a bailout attempt with MANTA as a result of ProGlide failure, which occurred before the large-bore sheath insertion in 16.7% of patients and after the sheath removal in 83.3% of patients. Bailout MANTA was deemed effective in 75.8% of patients (50/66), and the technique was considered safe in 86.4% (57/66) of patients. Failure of bailout MANTA occurred because of its superficial application, resulting in persistent bleeding in 18.2% of patients (12/66), and because of its deep application, resulting in stenosis or occlusion in 6.1% of patients (4/66). Operator experience with the technique (odds ratio [OR] 12.29, 95% confidence interval [CI]: 1.99-75.99; p=0.007) and prior use of three ProGlides (OR 0.02, 95% CI: <0.01-0.39; p=0.010) were the only independent predictors of the efficacy endpoint., Conclusions: Bailout MANTA after ProGlide failure was effective and safe, but operator experience seems to be crucial. Further technological refinements to facilitate accurate placement appear necessary.

Aims: Patients with diastolic dysfunction (DD) experience worse outcomes after transcatheter aortic valve replacement (TAVR). We investigated the prognostic value and clinical utility of left atrial reservoir strain (LARS) in patients undergoing TAVR for aortic stenosis (AS)., Methods and Results: All consecutive patients undergoing TAVR between January 2018 and December 2018 were included if discharge echocardiography and follow-up were available. LARS was derived from 2D-speckle-tracking. Patients were grouped into three tertiles according to LARS. DD was analysed using the ASE/EACVI-algorithm. The primary outcome was a composite of all-cause death and readmission for worsening heart failure 12 months after TAVR. Overall, 606 patients were available [age 80 years, interquartile range (IQR) 77-84], including 53% women. Median LARS was 13.0% (IQR 8.4-18.3). Patients were classified by LARS tertiles [mildly impaired 21.4% (IQR 18.3-24.5), moderately impaired 13.0% (IQR 11.3-14.6), severely impaired 7.1% (IQR 5.4-8.4), P < 0.0001]. The primary outcome occurred more often in patients with impaired LARS (mildly impaired 7.4%, moderately impaired 13.4%, and severely impaired 25.7%, P < 0.0001). On adjusted multivariable Cox regression analysis, LARS tertiles [hazard ratio (HR) 0.62, 95% confidence interval (CI) 0.44-0.86, P = 0.005] and higher degree of tricuspid regurgitation (HR 1.82, 95% CI 1.23-2.98, P = 0.003) were the only significant predictors of the primary endpoint. Importantly, DD was unavailable in 56% of patients, but LARS assessment allowed for reliable prognostication regarding the primary endpoint in subgroups without DD assessment (HR 0.64, 95% CI 0.47-0.87, P = 0.003)., Conclusion: Impaired LARS is independently associated with worse outcomes in patients undergoing TAVR. LARS allows for risk stratification at discharge even in patients where DD cannot be assessed by conventional echocardiographic means., Competing Interests: Conflict of interest: M.A.-W. reports that his hospital receives speaker’s honoraria and/or consultancy fees on his behalf from Boston Scientific and Medtronic., (© The Author(s) 2023. Published by Oxford University Press on behalf of the European Society of Cardiology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Aims: Anaemia and iron deficiency (ID) are common comorbidities in cardiovascular patients and are associated with a poor clinical status, as well as a worse outcome in patients with heart failure and acute myocardial infarction (AMI). Nevertheless, data concerning the impact of anaemia and ID on clinical outcomes in patients with cardiogenic shock (CS) are scarce. This study aimed to assess the impact of anaemia and ID on clinical outcomes in patients with CS complicating AMI., Methods and Results: The presence of anaemia (haemoglobin <13 g/dl in men and <12 g/dl in women) or ID (ferritin <100 ng/ml or transferrin saturation <20%) was determined in patients with CS due to AMI from the CULPRIT-SHOCK trial. Blood samples were collected in the catheterization laboratory during initial percutaneous coronary intervention. Clinical outcomes were compared in four groups of patients having neither anaemia nor ID, against patients with anaemia with or without ID and patients with ID only. A total of 427 CS patients were included in this analysis. Anaemia without ID was diagnosed in 93 (21.7%), anaemia with ID in 54 study participants (12.6%), ID without anaemia in 72 patients (16.8%), whereas in 208 patients neither anaemia nor ID was present (48.9%). CS patients with anaemia without ID were older (73 ± 10 years, p = 0.001), had more frequently a history of arterial hypertension (72.8%, p = 0.01), diabetes mellitus (47.8%, p = 0.001), as well as chronic kidney disease (14.1%, p = 0.004) compared to CS patients in other groups. Anaemic CS patients without ID presence were at higher risk to develop a composite from all-cause death or renal replacement therapy at 30-day follow-up (odds ratio [OR] 3.83, 95% confidence interval [CI] 2.23-6.62, p < 0.001) than CS patients without anaemia/ID. The presence of ID in CS patients, with and without concomitant anaemia, did not increase the risk for the primary outcome (OR 1.17, 95% CI 0.64-2.13, p = 0.64; and OR 1.01, 95% CI 0.59-1.73, p = 0.54; respectively) within 30 days of follow-up. In time-to-event Kaplan-Meier analysis, anaemic CS patients without ID had a significantly higher hazard ratio (HR) for the primary outcome (HR 2.11, 95% CI 1.52-2.89, p < 0.001), as well as for death from any cause (HR 1.90, 95% CI 1.36-2.65, p < 0.001) and renal replacement therapy during 30-day follow-up (HR 2.99, 95% CI 1.69-5.31, p < 0.001)., Conclusion: Concomitant anaemia without ID presence in patients with CS at hospital presentation is associated with higher risk for death from any cause or renal replacement therapy and the individual components of this composite endpoint within 30 days after hospitalization. ID has no relevant impact on clinical outcomes in patients with CS., (© 2023 The Authors. European Journal of Heart Failure published by John Wiley & Sons Ltd on behalf of European Society of Cardiology.)

In August 2023 the new European guidelines on the management of infective endocarditis were published by the European Society of Cardiology (ESC). Numerous recommendations were revised and supplemented by new ones. This review article outlines the essential modifications of the current ESC guidelines focusing on the prevention including antibiotic prophylaxis, the role of the endocarditis team, the revision of the diagnostic criteria, the paradigm shift towards oral antibiotic treatment, the timing and the indications for surgical treatment as well as the relevance of infections of cardiovascular implantable electronic devices., (© 2023. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)