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Related Concept Videos

Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
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...
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for diagnosing...
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...
Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.

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Updated: Jun 25, 2026

Percutaneous Contrast Echocardiography-guided Intramyocardial Injection and Cell Delivery in a Large Preclinical Model
14:24

Percutaneous Contrast Echocardiography-guided Intramyocardial Injection and Cell Delivery in a Large Preclinical Model

Published on: January 21, 2018

Echocardiography-guided interventions.

Frank E Silvestry1, Richard E Kerber, Michael M Brook

  • 1University of Pennsylvania Health System, Philadelphia, Pennsylvania, USA.

Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography
|March 5, 2009
PubMed
Summary
This summary is machine-generated.

Echocardiography offers real-time, mobile imaging for guiding cardiac interventions. This review details its use in patient selection, procedural monitoring, and outcome assessment for various common and investigational procedures.

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Percutaneous Contrast Echocardiography-guided Intramyocardial Injection and Cell Delivery in a Large Preclinical Model
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Published on: January 21, 2018

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography
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Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography

Published on: January 27, 2023

Area of Science:

  • Cardiovascular Imaging
  • Interventional Cardiology

Background:

  • Echocardiography's mobility and real-time capabilities offer advantages over MRI and CT angiography.
  • It enables immediate imaging before, during, and after interventional procedures.

Purpose of the Study:

  • To review the application of echocardiography in guiding cardiac interventions.
  • To provide information on patient selection, procedural monitoring, and outcome assessment.

Main Methods:

  • Review of echocardiography's role in established interventional procedures.
  • Discussion of emerging and investigational echocardiography-guided interventions.

Main Results:

  • Echocardiography is crucial for guiding procedures like septal catheterization, pericardiocentesis, and device closures (ASD, PFO).
  • It aids in alcohol septal ablation, myocardial biopsy, and electrophysiology procedures.
  • Investigational uses include mitral valve repair, LAA occlusion, and percutaneous aortic valve replacement.

Conclusions:

  • Echocardiography enhances the efficiency and safety of cardiac interventions.
  • Its real-time, bedside capabilities make it invaluable in diverse clinical settings.
  • Future applications include guidance for complex repairs and novel device implantations.