Acute Coronary Syndrome: Where We Are, How We Got Here, and Where We Are Going.- The PAIN Pathway for the Management of Acute Coronary Syndrome.- Translation of Critical Pathways for Acute Coronary Syndrome into Admission Notes and Discharge Planning.- Epidemiology and Pathophysiology of Acute Coronary Syndrome.- Evaluation in the Emergency Department and Cardiac Biomarkers.- Diagnosis and Treatment of ST-Segment Elevation Myocardial Infarction.- Diagnosis and Treatment of Non-ST-Segment Elevation Myocardial Infarction.- Diagnosis and Treatment of Unstable Angina.- Use of Stress Testing for the Risk Stratification of Patients at Low to Intermediate Event Risk According to the PAIN Pathway Algorithm.- The Role of Echocardiography in Acute Coronary Syndrome.- Mechanical Complications of Acute Myocardial Infarction.- Diagnosis and Treatment of Congestive Heart Failure.- Diagnosis and Treatment of Cardiogenic Shock.- Management of Pericardial Disease Complicating Acute Coronary Syndrome.- Surgical Intervention in Acute Coronary Syndrome.- Arrhythmias Complicating Acute Myocardial Infarction—Bradyarrhythmias.- Arrhythmias Complicating Acute Myocardial Infarction: Atrial Tachyarrhythmias Including Atrial Fibrillation and Atrial Flutter.- Ventricular Arrhythmias in Patients After Myocardial Infarction.- Management of Cocaine-Induced Chest Pain.- Acute Coronary Syndrome in Women and the Elderly.- Acute Coronary Syndrome in African Americans and Hispanic Americans.- Coronary Artery Spasm and Chest Pain with Normal Coronary Arteries.- Antihypertensive Therapy in the Acute Coronary Syndrome Patient.- Hyperglycemia Complicating the Acute Coronary Syndrome: Algorithm for Hyperglycemia Management During ACS.- Transition from Acute Phase to Chronic Phase: Secondary Prevention for Patients with Cardiovascular Disease.- Smoking Cessation in the Cardiac Patient.- Future Developments.