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Coronary Artery Disease V: Interprofessional Care

Coronary 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...

Acute Coronary Syndrome I: Introduction

Acute 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...

Acute Coronary Syndrome IV: Interprofessional Care

Acute 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...

Cardiac Catheterization I: Pre-Procedure Overview

Cardiac Catheterization I: Pre-Procedure Overview

Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...

Acute Coronary Syndrome III: Diagnostic Studies

Acute 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...

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Related Experiment Video

Updated: Jun 21, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

Current issues in coronary stent technology.

L Shedden¹, K Oldroyd, P Connolly

¹Department of Bioengineering, University of Strathclyde, Glasgow, UK.

Proceedings of the Institution of Mechanical Engineers. Part H, Journal of Engineering in Medicine

|July 24, 2009

Summary

This summary is machine-generated.

Coronary artery stents have advanced significantly, with drug-eluting stents reducing restenosis. However, long-term safety concerns like late thrombosis require ongoing monitoring and research into effective surveillance methods.

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Fabrication of Small Caliber Stent-grafts Using Electrospinning and Balloon Expandable Bare Metal Stents

Fabrication of Small Caliber Stent-grafts Using Electrospinning and Balloon Expandable Bare Metal Stents

Published on: October 26, 2016

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Last Updated: Jun 21, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

Fabrication of Small Caliber Stent-grafts Using Electrospinning and Balloon Expandable Bare Metal Stents

Fabrication of Small Caliber Stent-grafts Using Electrospinning and Balloon Expandable Bare Metal Stents

Published on: October 26, 2016

Area of Science:

Cardiovascular medicine
Biomedical engineering
Interventional cardiology

Background:

Coronary artery stents are primary devices for treating coronary artery disease.
Stent technology has evolved since 1987, aiming to minimize in-stent restenosis.
In-stent restenosis involves neointimal tissue formation, leading to coronary artery renarrowing.

Purpose of the Study:

To review current advancements and challenges in coronary artery stent technology.
To discuss the impact of drug-eluting stents on restenosis rates and long-term safety.
To evaluate monitoring techniques for stent-related complications.

Main Methods:

Review of literature on coronary stent development and clinical outcomes.
Analysis of drug-eluting stent mechanisms and safety profiles.
Comparison of invasive (angiography, intravascular ultrasound) and non-invasive (CT, MRI) monitoring techniques.

Main Results:

Drug-eluting stents significantly reduce in-stent restenosis by inhibiting neointimal hyperplasia.
Improvements in stent design enhance deliverability and reduce vascular injury.
Long-term safety concerns, particularly late stent thrombosis, persist with current stent technologies.

Conclusions:

Coronary stent technology has made substantial progress in managing coronary artery disease.
Drug-eluting stents offer improved efficacy but necessitate vigilance regarding long-term thrombotic risks.
Effective post-procedural monitoring strategies are crucial for managing stent-related complications.