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Related Concept Videos

Cardiac Catheterization II: Right Heart Catheterization01:21

Cardiac Catheterization II: Right Heart Catheterization

Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...
Cardiac Catheterization III: Left Heart Catheterization01:24

Cardiac Catheterization III: Left Heart Catheterization

Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...
Cardiac Catheterization I: Pre-Procedure Overview01:28

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...
Cardiomyopathy V: Interprofessional Care01:29

Cardiomyopathy V: Interprofessional Care

Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
Coronary Artery Disease V: Interprofessional Care01:27

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...
Cardiac Catheterization IV: Nursing Management01:26

Cardiac Catheterization IV: Nursing Management

Nursing responsibilities before cardiac catheterization include:Assess for allergies and establish baseline health status.Before cardiac catheterization, assess the patient for allergies to contrast dye. Perform a comprehensive baseline assessment, including vital signs, heart and breath sounds, and a neurovascular assessment of the extremities, noting distal pulses, skin color, and temperature. Instruct the patient to fast for 8-12 hours before the procedure. Evaluate baseline laboratory...

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Related Experiment Video

Updated: Jul 6, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
10:28

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

Published on: March 15, 2022

[Interventional cardiology].

Agustín Albarrán1, Eduardo Pinar, José A Baz

  • 1Unidad de Hemodinámica, Hospital 12 de Octubre, Madrid, España. aalbarran58@hotmail.com

Revista Espanola De Cardiologia
|April 11, 2008
PubMed
Summary

Drug-eluting stents (DESs) reduce revascularization needs but require careful patient selection and prolonged dual antiplatelet therapy. Percutaneous coronary intervention advances are improving outcomes for complex coronary artery disease and acute myocardial infarction.

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Ablation of Ischemic Ventricular Tachycardia Using a Multipolar Catheter and 3-dimensional Mapping System for High-density Electro-anatomical Reconstruction

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Last Updated: Jul 6, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
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Non-fluoroscopic Catheter Tracking for Fluoroscopy Reduction in Interventional Electrophysiology
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Published on: January 31, 2019

Area of Science:

  • Cardiovascular Medicine
  • Interventional Cardiology

Context:

  • Significant advancements in percutaneous coronary and noncoronary interventions.
  • Recent data clarifies the role and risks of drug-eluting stents (DESs).

Purpose:

  • To summarize recent impactful publications in percutaneous interventions.
  • To highlight key developments affecting daily clinical practice.

Summary:

  • Drug-eluting stents (DESs) demonstrate reduced revascularization rates with a slight increase in late stent thrombosis, but no significant mortality increase; careful patient selection and extended dual antiplatelet therapy are crucial.
  • Percutaneous coronary intervention (PCI) for unprotected left main stenosis remains debated pending randomized trials. Single stent implantation is preferred for bifurcation lesions.
  • Chronic total occlusions present ongoing challenges for PCI, yet treatment numbers and success rates are rising.
  • Newer antiplatelet drugs and DESs are transforming non-ST-elevation acute coronary syndrome management.
  • Primary PCI is increasingly vital for acute myocardial infarction, emphasizing reduced door-to-balloon times, though DES safety in this context requires further evaluation.
  • Closure devices for patent foramen ovale are increasingly used, with potential benefits noted for migraine patients.

Impact:

  • Provides clinicians with a concise overview of the most influential recent developments in interventional cardiology.
  • Informs clinical decision-making regarding stent selection, antiplatelet therapy duration, and treatment strategies for complex coronary lesions.
  • Highlights emerging applications of interventional techniques, such as patent foramen ovale closure.