Related Experiment Video
Updated: Jun 13, 2026
10:28
Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
[Antithrombotic therapy for acute coronary syndrome]
1Department of Medicine (Cardiology), Tokai University School of Medicine.
Nihon Rinsho. Japanese Journal of Clinical Medicine
|April 15, 2010
Summary
Acute coronary syndrome (ACS) involves platelet aggregation and thrombin generation. Effective antithrombotic therapy, using antiplatelet and anticoagulant medications, is crucial for managing ACS and preventing future events.
Area of Science:
- Cardiovascular Medicine
- Hematology
- Pharmacology
Context:
- Acute coronary syndrome (ACS) pathogenesis involves atheroma rupture, leading to platelet aggregation.
- Thrombin is a key mediator in both platelet activation and fibrin clot formation during ACS events.
Purpose:
- To review the critical role of antithrombotic therapy in managing acute coronary syndrome.
- To discuss the importance of antiplatelet and anticoagulant agents in improving patient outcomes and preventing recurrent cardiovascular events.
Summary:
- Platelet accumulation at ruptured atheroma initiates ACS.
- Antithrombotic strategies, combining antiplatelet and anticoagulant therapies, are vital for acute management and secondary prevention.
- Established regimens may evolve with the advent of novel therapeutic agents.
Impact:
- Highlights the significance of antithrombotic therapy in ACS management.
- Suggests potential shifts in clinical practice towards newer antithrombotic medications.
- Emphasizes the ongoing need for effective treatments to improve prognosis in ACS patients.
Related Concept Videos
01:28Acute Coronary Syndrome IV: Interprofessional Care
IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
01:27Coronary Artery Disease V: Interprofessional Care
Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
01:30Acute Coronary Syndrome III: Diagnostic Studies
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
01:29Venous Thrombosis III: Interprofessional Care
Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
01:30Acute Coronary Syndrome I: Introduction
Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
01:26Acute Coronary Syndrome V: Nursing Management
Nursing Assessment:Nursing management of acute coronary syndrome (ACS) involves taking the patient's history, focusing on primary complaints such as chest pain, dyspnea, and excessive sweating (diaphoresis), as well as other symptoms like back or jaw pain, nausea, vomiting, palpitations, dizziness, and fatigue. The nurse also reviews the patient's history of cardiac events, risk factors such as hypertension, diabetes, smoking, family history, and current medications.In the objective assessment,...