American College of Cardiology

MAY 23, 2024

What is the prognostic significance of various microvascular injury (MVI) patterns after ST-segment elevation myocardial infarction (STEMI)?

STEMI 73

STEMI Myocardial Infarction Article 73

Journal of Cardiothoracic Surgery

MARCH 29, 2024

Accurately predicting post-discharge mortality risk in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PPCI) remains a complex and critic.

Myocardial Infarction 52

Myocardial Infarction STEMI Research 52

American College of Cardiology

FEBRUARY 12, 2024

The MULTISTARS AMI (MULTivessel Immediate versus STAged RevaScularization in Acute Myocardial Infarction) trial compared immediate versus delayed percutaneous coronary intervention (PCI) of nonculprit lesions in patients with ST-segment elevation myocardial infarction (STEMI) who underwent successful primary PCI of the culprit lesion.

Myocardial Infarction 64

Myocardial Infarction STEMI Article 64

Medical Xpress - Cardiology

SEPTEMBER 3, 2024

The benefits of complete revascularization over culprit-only coronary artery revascularization were confirmed in older patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease over the first 4 years, according to late-breaking research presented in a Hot Line session today at ESC Congress 2024.

Myocardial Infarction 40

Myocardial Infarction STEMI Research 40

Frontiers in Cardiovascular Medicine

JANUARY 15, 2024

Background The diagnosis of a left ventricular (LV) thrombus in patients with ST-segment elevation myocardial infarction (STEMI) remains challenging. Methods We retrospectively evaluated 337 consecutive STEMI patients. The sensitivity for thrombus formation of the first and second TTE was 5.9% and 59%, respectively.

Myocardial Infarction 80

Myocardial Infarction STEMI Hospital 80

Frontiers in Cardiovascular Medicine

JULY 22, 2024

IntroductionIn developing countries, there is a notable scarcity of real-world data on adherence to optimal medical therapy (OMT) and its correlation with major cardiovascular adverse events (MACEs) after ST-elevation myocardial infarction (STEMI). Patients were followed up for 4.5 years (±10.9), predominantly male (89.9%).

Myocardial Infarction 59

Myocardial Infarction Risk Factors Cardiogenic Shock STEMI 59

American College of Cardiology

JUNE 21, 2024

What is the safety and effectiveness of P2Y12 inhibitor pretreatment in patients transferred for primary percutaneous coronary intervention (PPCI) within a regional ST-segment elevation myocardial infarction (STEMI) network?

STEMI 60

STEMI Myocardial Infarction Article 60

All About Cardiovascular System and Disorders

FEBRUARY 6, 2024

STEMI – Anterior Wall ECG shows ST elevation myocardial infarction of anterior wall. Up sloping elevation of ST segment is seen in leads V1 to V5, with maximum ST elevation in V2, as is characteristic of anterior wall infarction. QS complexes are seen from V1 to V3.

STEMI 52

STEMI Myocardial Infarction Aneurysm Electrophysiology 52

Heart BMJ

JULY 10, 2024

Background Despite restoration of epicardial blood flow in acute ST-elevation myocardial infarction (STEMI), inadequate microcirculatory perfusion is common and portends a poor prognosis. Methods Comprehensive literature search of six electronic databases identified relevant randomised controlled trials.

Myocardial Infarction 52

Myocardial Infarction Thrombolysis STEMI Outcomes 52

Frontiers in Cardiovascular Medicine

JANUARY 7, 2024

Introduction Differences in pathophysiology, clinical presentation, and natural course of ST-elevation myocardial infarction in female patients due to either spontaneous dissection (SCAD-STEMI) or atherothrombotic occlusion (type 1 STEMI) have been discussed. vs. 1.8 ± 5.1%, p  = 0.002). vs. 1.8 ± 5.1%, p  = 0.002).

Myocardial Infarction 59

Myocardial Infarction SCAD STEMI Thrombolysis 59

Becker's Hospital Review - Cardiology

OCTOBER 8, 2024

The Society of Cardiovascular Angiography and Interventions has published an expert consensus statement on the management of patients with ST-elevation myocardial infarction.

Myocardial Infarction 52

Myocardial Infarction STEMI 52

Frontiers in Cardiovascular Medicine

JANUARY 2, 2024

Background Despite the crucial role of Chest pain centers (CPCs) in acute myocardial infarction (AMI) management, China's mortality rate for ST-segment elevation myocardial infarction (STEMI) has remained stagnant. Conclusion CPC quality control metrics affect STEMI mortality based on Killip class.

Myocardial Infarction 59

Myocardial Infarction Chest Pain COVID-19 Catheterization Laboratory 59

American College of Cardiology

JUNE 5, 2024

What is the impact of the administration of cangrelor at reperfusion on myocardial infarct (MI) size and microvascular obstruction (MVO) in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PPCI)?

STEMI 45

STEMI Myocardial Infarction Article 45

Coronary Artery Disease Journal

OCTOBER 30, 2023

Introduction Elevated peak cardiac troponin levels have been linked with increased morbidity and mortality in patients with acute myocardial infarction (AMI). Results Among the 277 patients diagnosed with AMI who underwent IPF testing, 113 had (STEMI) and 164 had (NSTEMI). Notably, among STEMI patients, those with IPF ≥ 4.2%

Myocardial Infarction 52

Myocardial Infarction STEMI 52

Frontiers in Cardiovascular Medicine

MARCH 10, 2024

Background Hyperglycemia, characterized by elevated blood glucose levels, is frequently observed in patients with acute coronary syndrome, including ST-elevation myocardial infarction (STEMI). There are conflicting sources regarding the relationship between hyperglycemia and outcomes in STEMI patients.

Myocardial Infarction 59

Myocardial Infarction Cardiogenic Shock Outcomes Article 59

Medical Xpress - Cardiology

OCTOBER 11, 2024

The Society for Cardiovascular Angiography & Interventions (SCAI) is pleased to announce the publication of the Expert Consensus Statement on the Management of Patients with STEMI Referred for Primary PCI.

Myocardial Infarction 40

Myocardial Infarction STEMI 40

Open Heart

JANUARY 29, 2024

Objectives This study aimed to perform a meta-analysis of the short-term impact of ischaemic postconditioning (IPoC) on myocardial injury in ST elevation myocardial infarction (STEMI) using surrogate cardiac biomarkers. These results resonate with some studies using imaging techniques to ascertain myocardial damage.

Myocardial Infarction 52

Myocardial Infarction STEMI Article Biomarkers 52

Frontiers in Cardiovascular Medicine

MAY 24, 2024

BackgroundST-segment elevation myocardial infarction (STEMI) persists to be prevalent in the elderly with a dismal prognosis. Nevertheless, the influence of aging on the functionality of EPCs in STEMI is not fully understood.MethodThis study enrolled 20 younger STEMI patients and 21 older STEMI patients.

Myocardial Infarction 52

Myocardial Infarction STEMI Thrombolysis 52

Frontiers in Cardiovascular Medicine

MARCH 3, 2024

Background Early ventricular tachycardia/fibrillation (VT/VF) in patients with ST-elevation myocardial infarction (STEMI) has higher morbidity and mortality. This study examines gender-differentiated risk factors and underlying mechanisms for early onset VT/VF in STEMI. vs. 61.0 ± 13.0 vs. 1.70 ± 0.28, P  = 0.02

Myocardial Infarction 59

Myocardial Infarction STEMI Diet Defibrillator 59

Cardiovascular Diabetology

DECEMBER 5, 2023

Stress hyperglycemia ratio (SHR), associated with adverse outcomes in patients with ST-segment elevation myocardial infarction (STEMI), has several definitions. This study aims to assess the prognostic value o.

Myocardial Infarction 45

Myocardial Infarction STEMI Outcomes Research 45

Heart BMJ

JANUARY 29, 2024

Objectives To ascertain whether invasive assessment of coronary physiology soon after recanalisation of the culprit artery by primary percutaneous coronary intervention is associated with the development of microvascular obstruction by cardiac magnetic resonance in patients with ST-segment elevation myocardial infarction (STEMI).

Myocardial Infarction 40

Myocardial Infarction Physiology STEMI 40

American College of Cardiology

MARCH 5, 2024

The goal of the RIGHT trial was to determine the efficacy and safety of continuing anticoagulation after primary percutaneous coronary intervention (PCI) in ST-segment elevation myocardial infarction (STEMI) compared with placebo.

STEMI 40

STEMI Myocardial Infarction Article 40

Open Heart

JANUARY 27, 2022

Background Early recognition of ST-segment elevation myocardial infarction (STEMI) is needed for timely cardiac monitoring and reperfusion therapy. Results Of 5465 patients with STEMI, 73% were transported to hospital by ambulance. and non-ACS diagnosis in 29.7%.

Myocardial Infarction 52

Myocardial Infarction STEMI Hospital 52

The British Journal of Cardiology

NOVEMBER 29, 2023

Primary percutaneous coronary intervention (PPCI) remains the gold-standard treatment for ST-elevation myocardial infarction (STEMI). We present the case of a man in his 50s, admitted with cardiac arrest secondary to inferolateral STEMI.

STEMI 52

STEMI Cardiac Arrest Myocardial Infarction Ultrasound 52

Circulation

FEBRUARY 26, 2024

Patients with ST-segment–elevation myocardial infarction undergoing primary percutaneous coronary intervention were randomly assigned by center to receive low-dose PPA or matching placebo for at least 48 hours. mg·kg·h of bivalirudin intravenously). mg·kg·h of bivalirudin intravenously).

Myocardial Infarction 40

Myocardial Infarction Academic Thrombosis STEMI 40

European Journal of Heart Failure

OCTOBER 30, 2023

CMR, cardiac magnetic resonance; LV, left ventricular; LVEDVi, left ventricular end-diastolic volume index; LVEF, left ventricular ejection fraction; LVESVi, left ventricular end-systolic volume index; MI, myocardial infarction; pPCI, primary percutaneous coronary intervention; SE, standard error; STEMI, ST-elevation myocardial infarction.

Myocardial Infarction 40

Myocardial Infarction STEMI Angioplasty Research 40

Dr. Smith's ECG Blog

JUNE 8, 2023

STEMI negative : the EMS automated interpretation read, “STEMI negative. Inferior infarct, age undetermined. According to the STEMI paradigm, the patient doesn’t have an acute coronary occlusion and doesn't need emergent reperfusion, so the paramedics can bring them to the ED for assessment, without involving cardiologists.

Chest Pain 59

Chest Pain STEMI Bradycardia Myocardial Infarction 59

Coronary Artery Disease Journal

MAY 29, 2024

Background Despite advances in percutaneous coronary intervention (PCI) for ST segment elevation myocardial infarction (STEMI), in-hospital mortality remains a concern, highlighting the need for the identification of additional risk factors such as serum iron levels. μmol/L) and a control group (Fe ≥7.8 μmol/L).

Myocardial Infarction 40

Myocardial Infarction Hospital STEMI Risk Factors 40

Coronary Artery Disease Journal

APRIL 24, 2024

Purpose Construction of a prediction model to predict the risk of major adverse cardiovascular events (MACE) in the long term after percutaneous coronary intervention (PCI) in patients with acute ST-segment elevation myocardial infarction (STEMI).

Myocardial Infarction 40

Myocardial Infarction STEMI Diabetes Hypertension 40

All About Cardiovascular System and Disorders

MAY 26, 2024

It is now well known that even if a coronary artery is opened well after a myocardial infarction, with good flow in the epicardial coronary arteries, there could be impaired myocardial perfusion. Immediate Microvascular Physiology After Mechanical Coronary Reperfusion of STEMI. J Am Coll Cardiol. van Leeuwen, Stephen P.

STEMI 52

STEMI Outcomes Coronary Artery Disease Myocardial Infarction 52

Nature Reviews - Cardiology

APRIL 22, 2024

Nature Reviews Cardiology, Published online: 23 April 2024; doi:10.1038/s41569-024-01035-9 Data from the DanGer Shock trial demonstrate that implantation of a microaxial flow pump in patients with ST-segment elevation myocardial infarction complicated by cardiogenic shock increases the survival rate compared with standard care alone.

Cardiogenic Shock 52

Cardiogenic Shock STEMI Myocardial Infarction 52

American College of Cardiology

SEPTEMBER 1, 2024

An invasive treatment strategy involving coronary angiography and revascularization plus medical therapy did not significantly lower the composite risk of cardiovascular death or nonfatal myocardial infarction (MI) compared with a conservative strategy of medical therapy alone in older adults with NSTEMI, according to findings from the SENIOR-RITA (..)

STEMI 49

STEMI Myocardial Infarction Article 49

Coronary Artery Disease Journal

OCTOBER 31, 2023

Background It is unclear how COVID-19 pandemic affected care and outcomes among patients who are diagnosed with ST-elevation myocardial infarction (STEMI) in the USA. Results There were 1 050 905 hospitalizations with STEMI, and there was an 8.2% reduction in admissions in 2020.

COVID-19 52

COVID-19 STEMI Inpatient Hospital 52

Open Heart

JUNE 21, 2022

Background Several studies have demonstrated that complete revascularisation improves clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI) and multivessel coronary disease. However, the optimal timing of non-culprit lesion revascularisation remains controversial.

Myocardial Infarction 52

Myocardial Infarction STEMI Coronary Artery Disease Outcomes 52

HeartRhythm

AUGUST 22, 2024

Neural and electrical remodeling are well documented in the acute setting of myocardial infarction (MI). Sympathetic nerve sprouting in the infarct border zone increases transmural dispersion of repolarization, promoting arrhythmias.

STEMI 40

STEMI Biomarkers Myocardial Infarction Document 40

Dr. Smith's ECG Blog

MAY 27, 2024

The ECG did not meet STEMI criteria, and the final cardiology interpretation was “ST and T wave abnormality, consider anterior ischemia”. There’s only minimal ST elevation in III, which does not meet STEMI criteria of 1mm in two contiguous leads. But STEMI criteria is only 43% sensitive for OMI.[1]

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Chest Pain STEMI Myocardial Infarction Ischemia 115

Nature Reviews - Cardiology

APRIL 1, 2024

Nature Reviews Cardiology, Published online: 02 April 2024; doi:10.1038/s41569-024-01020-2 In ST-segment elevation myocardial infarction, the role of interventional modification of thrombi in the coronary arteries before stenting is controversial.

STEMI 40

STEMI Myocardial Infarction Embolism Stent 40