European Heart Journal. Acute Cardiovascular Care

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BACKGROUND: Sudden cardiac death (SCD) is a serious consequence of a myocardial infarction (MI), but identifying patients at risk of developing SCD remains a major clinical challenge especially in the case of juvenile MI. The aim of this study was to identify predictors of SCD after early-onset MI using long-term follow-up data relating to a large nationwide patient cohort. METHODS: The Italian Genetic Study on Early-onset MI enrolled 2,000 patients experiencing a first MI before the age of 45 years, who were followed up for a median of 19...

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No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

BACKGROUND: To assess whether the optimal mean arterial blood pressure (MAP) target after out-of-hospital cardiac arrest (OHCA) is influenced by age and a history of arterial hypertension. METHODS: Post-hoc analysis of data from the Blood Pressure and Oxygenation Targets in Post Resuscitation Care (BOX) trial. The trial included 789 comatose patients randomized to a MAP target of 63mmHg or 77mmHg. The primary outcome of this sub-study was one-year all-cause mortality...

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BACKGROUND: Hemodynamic assessment can be determinant in phenotyping cardiogenic shock (CS) and guiding patient management. Aim of this study was to evaluate the correlation between echocardiographic and invasive assessment of hemodynamics in acute decompensated heart failure-related CS (ADHF-CS). METHODS: All consecutive ADHF-CS patients (SCAI shock stage ≥B) undergoing right heart catheterization (RHC) between 2020 and 2022 were prospectively enrolled. Patients underwent echocardiography 30 minutes before RHC...

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No abstract text is available yet for this article.

BACKGROUND: Diagnosing myocardial infarction (MI) in patients with chronic kidney disease (CKD) is difficult as they often have increased high-sensitivity cardiac troponin T (hs-cTnT) concentrations. METHODS: Observational U.S. cohort study of emergency department (ED) patients undergoing hs-cTnT measurement. Cases with >1 hs-cTnT increase >99th percentile were adjudicated following the Fourth Universal Definition of MI. Diagnostic performance of baseline and serial 2-hour hs-cTnT thresholds for ruling-in acute MI was compared between those without and with CKD (eGFR <60 ml/min/1...

BACKGROUND: The optimal vascular access site for percutaneous coronary interventions (PCI) in patients with acute myocardial infarction (AMI) complicated by cardiogenic shock (CS) remains uncertain. While observational data favor transradial access (TRA) due to lower complication rates and mortality, transfemoral (TFA) PCI offers advantages such as shorter access and procedure times, along with quicker escalation to mechanical circulatory support (MCS). In this study, we aimed to investigate factors associated with a transfemoral approach and compare mortality rates between TRA and TFA in AMI-CS patients undergoing PCI...

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No abstract text is available yet for this article.

BACKGROUND: In patients with ST-segment elevation myocardial infarction (STEMI), prehospital tirofiban significantly improved myocardial reperfusion. However, its impact on the rate of disrupted myocardial infarction (MI), particularly in the context of high-sensitive cardiac troponin (hs-cTn) assays, is still unclear. METHODS: The On-TIME 2 (The Ongoing Tirofiban In Myocardial infarction Evaluation 2) trial randomly assigned STEMI patients to prehospital tirofiban or placebo before transportation to a percutaneous coronary intervention (PCI) centre...

AIMS: Cardiac troponin plays an essential role in the management of non-ST segment elevation acute coronary syndrome (NSTE-ACS). However, it is not clear whether troponin concentrations provide guidance regarding the initiation of prognostically beneficial cardiovascular medications [i.e. betablockers, renin-angiotensin-aldosterone system (RAAS) inhibitors, and statins] in NSTE-ACS. METHODS AND RESULTS: Registry-based study investigating three NSTE-ACS cohorts (n = 43 075, 40 162, and 46 698) with elevated high-sensitivity cardiac troponin concentrations >14 ng/L...

AIM: The Killip scale remains a fundamental tool for prognostic assessment in ST-segment elevation myocardial infarction (STEMI) due to its simplicity and predictive value. Lung ultrasound (LUS) has emerged as a valuable adjunct for diagnosing and predicting outcomes in heart failure (HF) and STEMI patients, even those with subclinical congestion. We created a new classification (Killip pLUS), which reclassifies Killip I and II patients into an intermediate category (Killip I pLUS) based on LUS results...