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Related Concept Videos

Coronary Artery Disease V: Interprofessional Care01:27

Coronary Artery Disease V: Interprofessional Care

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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...
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Acute Coronary Syndrome I: Introduction01:30

Acute Coronary Syndrome I: Introduction

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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...
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Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

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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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Cardiac Catheterization I: Pre-Procedure Overview01:28

Cardiac Catheterization I: Pre-Procedure Overview

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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...
414
Acute Coronary Syndrome IV: Interprofessional Care01:28

Acute Coronary Syndrome IV: Interprofessional Care

74
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...
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Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

128
Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
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Related Experiment Video

Updated: Nov 8, 2025

Standardized Rat Coronary Ring Preparation and Real-Time Recording of Dynamic Tension Changes Along Vessel Diameter
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Standardizing the Definition and Analysis Methodology for Complete Coronary Artery Revascularization.

Ziad A Ali1,2,3, Jennifer Horst1, Prakriti Gaba3

  • 1Clinical Trials Center Cardiovascular Research Foundation New York NY.

Journal of the American Heart Association
|April 22, 2021
PubMed
Summary

Achieving complete revascularization after coronary artery disease procedures like percutaneous coronary intervention or coronary artery bypass grafting lacks standardized assessment. This study introduces a new algorithm using anatomical and ischemic factors for consistent evaluation.

Keywords:
coronary artery bypasspercutaneous coronary interventionrevascularization

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Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
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Area of Science:

  • Cardiovascular Medicine
  • Interventional Cardiology
  • Medical Device Technology

Background:

  • Guideline-based medical therapy is standard for coronary artery disease (CAD).
  • Revascularization via percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) offers benefits in specific CAD scenarios.
  • Current definitions and assessments of complete revascularization are inconsistent, hindering standardized invasive treatment.

Purpose of the Study:

  • To propose a novel, comprehensive algorithm for assessing complete revascularization after PCI or CABG.
  • To integrate both anatomical and ischemic parameters into a systematic evaluation method.
  • To provide a standardized approach for clinical practice and research in CAD treatment.

Main Methods:

  • Development of a pragmatic algorithm incorporating anatomical and ischemic criteria.
  • Systematic approach designed for post-PCI and post-CABG assessment.
  • Algorithm applicable to both clinical practice and clinical trials.

Main Results:

  • The proposed algorithm offers a unified framework for evaluating complete revascularization.
  • It addresses the variability in current assessment methodologies.
  • Aims to standardize the evaluation of revascularization success in CAD.

Conclusions:

  • A standardized method for assessing complete revascularization is crucial for optimal CAD management.
  • The novel algorithm provides a systematic approach using both anatomical and ischemic parameters.
  • This systematic assessment can improve consistency in CAD treatment strategies and research.