Spontaneous Coronary Artery Dissection in Young Patients: A Case Series and Review of Current Management Algorithm.

Spontaneous coronary artery dissection (SCAD) is a rare but increasingly recognized non-atherosclerotic cause of acute coronary syndrome. Common risk factors for SCAD are coronary atherosclerosis, female gender, peripartum period, systemic inflammatory conditions, and connective tissue disorders. It manifests as myocardial ischemia and infarction, arrhythmia, and sudden cardiac death.

Left circumflex STEMI presenting as de Winter sign, an ECG Zebra that gives you the chills! A case report.

de Winter ECG sign is an anterior ST-segment elevation myocardial infarction equivalent, which refers to an occlusion of the proximal left anterior descending (LAD) coronary artery with tall T waves and the absence of ST elevations in the precordial leads on the electrocardiogram (ECG). This sign is often under-recognized and not treated as an ST-segment elevation myocardial infarction which can increase the morbidity and mortality of such a life-threatening condition. Here we report a characteristic de Winter ECG sign involving left circumflex artery as culprit vessel, which was managed with PCI.

Anomalous Origin of the Left Coronary Artery From the Right Coronary Cusp: A Case Report.

Anomalous origin of the left main coronary trunk from the right coronary sinus is a rare condition and is associated with a significantly increased risk of cardiac events, including sudden cardiac death, and it may pose difficulties in their management using revascularization strategies. We present a case of a 68-year-old man with worsening chest pain. Initial evaluation revealed ST elevation of the inferior wall leads and elevated troponins.

Takotsubo Cardiomyopathy-Induced Cardiac Free Wall Rupture: A Case Report and Review of Literature.

Takotsubo cardiomyopathy (TCM) is an acquired form of cardiomyopathy that is commonly seen among post-menopausal women. It is characterized by left ventricular apical ballooning, electrocardiographic changes and mild elevation of cardiac enzymes in the absence of significant coronary artery stenosis. TCM usually has benign course.