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Related Concept Videos

Cardiac Catheterization III: Left Heart Catheterization01:24

Cardiac Catheterization III: Left Heart Catheterization

284
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...
284
Cardiac Catheterization I: Pre-Procedure Overview01:28

Cardiac Catheterization I: Pre-Procedure Overview

303
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...
303
Cardiac Catheterization II: Right Heart Catheterization01:21

Cardiac Catheterization II: Right Heart Catheterization

255
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...
255
Cardiac Catheterization IV: Nursing Management01:26

Cardiac Catheterization IV: Nursing Management

306
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...
306
Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

102
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...
102
Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

531
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,...
531

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Related Experiment Video

Updated: Oct 23, 2025

Multiple Intravenous Bolus Dosing and Invasive Hemodynamic Assessment in a Hypoxia-Induced Mouse Pulmonary Artery Hypertension Model
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[Right heart catheter examination: step by step].

Natig Gassanov, Fikret Er

    Deutsche Medizinische Wochenschrift (1946)
    |August 20, 2021
    PubMed
    Summary

    Right heart catheterization, often using a Swan-Ganz catheter, is crucial for diagnosing pulmonary hypertension and calculating hemodynamic parameters. This article details the practical steps for this essential cardiac procedure.

    Area of Science:

    • Cardiology
    • Intensive Care Medicine
    • Cardiopulmonary Physiology

    Background:

    • Right heart catheterization is a vital diagnostic tool.
    • It is frequently employed in cardiology and intensive care settings.
    • Key applications include pulmonary hypertension diagnosis and hemodynamic assessment.

    Purpose of the Study:

    • To provide a practical, step-by-step guide to performing right heart catheterization.
    • To highlight the use of the Swan-Ganz catheter as a common and safe method.
    • To detail the probing of key cardiac chambers and pulmonary vasculature.

    Main Methods:

    • Utilizing the Swan-Ganz catheter for right heart catheterization.
    • Systematic probing of the right atrium, right ventricle, pulmonary artery, and pulmonary capillary wedge.

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  • Focusing on the practical procedural aspects.

    • Main Results:

    • The article outlines the procedural steps for right heart catheterization.
    • It emphasizes the Swan-Ganz catheter's role and safety.
    • The examination covers critical hemodynamic measurement points.

    Conclusions:

    • Right heart catheterization is an indispensable procedure for hemodynamic assessment.
    • The Swan-Ganz catheter facilitates a safe and effective examination.
    • Understanding the practical steps is essential for accurate diagnosis.