The British Journal of Cardiology

APRIL 16, 2024

We present the cumulative percutaneous coronary intervention (PCI) data of all comers (stable angina and acute coronary syndromes [ACS]) who presented to Hadi Clinic between January 2018 and December 2020. Prospectively collected data of all comers for PCI (urgent and elective) were retrospectively analysed.

Outcomes 52

Outcomes Cardiogenic Shock Angina STEMI 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

Circulation

NOVEMBER 11, 2024

Introduction:Inflammation plays an important role in the pathogenesis of coronary artery disease and Acute Coronary Syndrome (ACS). Inflammatory indicators such as neutrophil count and monocyte count potentially may predict patients’ outcomes and prognosis in ACS.

Angina 40

Angina Coronary Artery Disease Biomarkers Atherosclerosis 40

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

NOVEMBER 26, 2023

Aim Acute injury and subsequent remodelling responses to ST-segment elevation myocardial infarction (STEMI) are major determinants of clinical outcome. Methods and results miRs were quantified in blood samples obtained from patients after primary PCI (PPCI) for STEMI.

Myocardial Infarction 40

Myocardial Infarction STEMI Biomarkers Outcomes 40

Dr. Smith's ECG Blog

JANUARY 27, 2024

Old ‘NSTEMI’ A history of coronary artery disease and a stent to the same territory further increases pre-test likelihood of acute coronary occlusion, including in-stent thrombosis. So this NSTEMI was likely a STEMI(-)OMI with delayed reperfusion. Deutch et al.

Chest Pain 105

Chest Pain STEMI Aneurysm Stent 105

Dr. Smith's ECG Blog

NOVEMBER 15, 2023

Angiogram No obstructive epicardial coronary artery disease Cannot exclude non-ACS causes of troponin elevation including coronary vasospasm, stress cardiomyopathy, microvascular disease, etc. Registry data indicate that 6–11% of patients with acute MI have nonobstructive coronary arteries.

Coronary Angiogram 104

Coronary Angiogram Plaque Thrombosis STEMI 104

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

This has been termed a “STEMI equivalent” and included in STEMI guidelines, suggesting this patient should receive dual anti-platelets, heparin and immediate cath lab activation–or thrombolysis in centres where cath lab is not available. aVR ST segment elevation: acute STEMI or not? Incidence of an acute coronary occlusion.

Ischemia 52

Ischemia STEMI Stenosis Chest Pain 52

Dr. Smith's ECG Blog

APRIL 12, 2023

Prehospital Conventional algorithm interpretation: ANTERIOR INFARCT, STEMI Transformed ECG by PM Cardio: PM Cardio AI Bot interpretation: OMI with High Confidence What do you think? Mild Plaque no angiographically significant obstructive coronary artery disease. She had acute pulmonary edema on exam.

Echocardiogram 52

Echocardiogram Pulmonary Cardiomyopathy Coronary Artery Disease 52

Dr. Smith's ECG Blog

SEPTEMBER 25, 2024

Here is the post shock ECG: Cardiology was called stat for ischemic VT, query SCAD vs thrombotic occlusion vs coronary vasospasm. Cath lab was activated: There was no coronary artery disease, but there was spontaneous coronary artery dissection (SCAD) of the distal LAD, which was narrowed by 95%, and treated medically.

Chest Pain 66

Chest Pain Pericarditis SCAD STEMI 66

EMS 12-Lead

MARCH 19, 2023

He denied any known medical history, specifically: coronary artery disease, hypertension, dyslipidemia, diabetes, heart failure, myocardial infarction, or any prior PCI/stent. It doesn’t meet any conventional STEMI criteria, but there is patently obvious increased area under the curve. No appreciable skin pallor.

Myocardial Infarction 52

Myocardial Infarction STEMI Coronary Angiogram Coronary Artery Disease 52

Dr. Smith's ECG Blog

SEPTEMBER 3, 2023

More past history: hypertension, tobacco use, coronary artery disease with two vessel PCI to the right coronary artery and circumflex artery several years prior. He reports that this chest pain feels different than prior chest pain when he had his STEMI/OMI, but is unable to further describe chest pain.

Chest Pain 132

Chest Pain Defibrillator STEMI Coronary Artery Disease 132

Dr. Smith's ECG Blog

NOVEMBER 30, 2022

Hospital Course The patient was taken emergently to the cath lab which did not reveal any significant coronary artery disease, but she was noted to have reduced EF consistent with Takotsubo cardiomyopathy. Registry data indicate that 6–11% of patients with acute MI have nonobstructive coronary arteries.

Plaque 52

Plaque Chest Pain Thrombosis Stenosis 52

Dr. Smith's ECG Blog

MARCH 6, 2019

This is technically a STEMI, with 1.5 However, I think many practitioners might not see this as a clear STEMI, and would instead call this "borderline." They collected several repeat ECGs at the outside hospital before transport: None of these three ECGs meet STEMI criteria. This ECG was recorded on arrival: What do you think?

STEMI 52

STEMI Chest Pain Ischemia Myocardial Infarction 52

Dr. Smith's ECG Blog

SEPTEMBER 25, 2024

A 56 year old male with a history of diabetes, dyslipidemia, hypertension, and coronary artery disease presented to the emergency department with sudden onset weakness, fatigue, lethargy, and confusion. At 2111, the troponin I peaked at 12.252 ng/mL (this is in the range of STEMI patients, quite high).

Chest Pain 111

Chest Pain Blog Hospital Tachycardia 111

Dr. Smith's ECG Blog

OCTOBER 6, 2018

The patient was in his 50s with history of hypertension, diabetes, seizure disorder, and smoking, but no known coronary artery disease. He wrote in his note that "The EKG showed early repolarization in I, V2-V3 but no clear STEMI pattern." 418 of these 1788 (23%) had acute coronary occlusion.

Chest Pain 52

Chest Pain STEMI Myocardial Infarction Coronary Artery Disease 52

Dr. Smith's ECG Blog

AUGUST 9, 2019

When total LM occlusion does present with STE in aVR, there is ALWAYS ST Elevation elsewhere which makes STEMI obvious; in other words, STE is never limited to only aVR but instead it is part of a massive and usually obvious STEMI. All are, however, clearly massive STEMI. This is her ECG: An obvious STEMI, but which artery?

Myocardial Infarction 52

Myocardial Infarction Ischemia STEMI Cardiogenic Shock 52

Coronary Artery Disease Journal

NOVEMBER 1, 2023

However, the prognostic significance of NPS is unknown in ST-segment elevation myocardial infarction (STEMI). We aimed to analyze the prognostic value of the NPS in-hospital mortality in patients with STEMI. Methods The study consisted of 3828 patients diagnosed with STEMI who underwent primer percutaneous coronary intervention.

Myocardial Infarction 52

Myocardial Infarction Hospital STEMI Cancer 52