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Related Concept Videos

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...
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 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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Applied Anatomy of Perimembranous Ventricular Septal Defect for Transcatheter Device Closure.

JACC. Asia·2026
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Ultrasound-guided femoral vascular access in adult congenital heart disease patients undergoing catheter ablation on uninterrupted oral anticoagulation.

Clinical research in cardiology : official journal of the German Cardiac Society·2026
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Transseptal puncture in cardiovascular interventions: a clinical consensus statement of the European Heart Rhythm Association, the Heart Failure Association, the European Association of Percutaneous Cardiovascular Interventions, the European Association of Cardiovascular Imaging of the ESC, and the Association for European Paediatric and Congenital Cardiology.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology·2026
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[Position paper of the German Society of Cardiology-quality criteria for performing catheter ablation of atrial fibrillation: executive summary].

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Related Experiment Video

Updated: Jun 19, 2026

Non-fluoroscopic Catheter Tracking for Fluoroscopy Reduction in Interventional Electrophysiology
10:46

Non-fluoroscopic Catheter Tracking for Fluoroscopy Reduction in Interventional Electrophysiology

Published on: May 26, 2015

Transseptal catheterization: considerations and caveats.

Stylianos Tzeis1, George Andrikopoulos, Isabel Deisenhofer

  • 1Deutsches Herzzentrum und Medizinische Klinik, Faculty of Medicine, Technischen Universität München, Munich, Germany. stzeis@otenet.gr

Pacing and Clinical Electrophysiology : PACE
|November 6, 2009
PubMed
Summary

Transseptal catheterization provides crucial left atrial access for cardiologists. Refined techniques and new tools simplify this vital procedure for atrial fibrillation ablation and other interventions.

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Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock
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Reduction of Iatrogenic Atrial Septal Defects with an Anterior and Inferior Transseptal Puncture Site when Operating the Cryoballoon Ablation Catheter
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Published on: June 15, 2015

Area of Science:

  • Interventional Cardiology
  • Cardiac Catheterization

Background:

  • Transseptal catheterization is essential for accessing the left atrium in cardiology.
  • Initially used for pressure measurements, it's now key in procedures like atrial fibrillation ablation and mitral valvuloplasty.

Purpose of the Study:

  • To review the technique of transseptal catheterization.
  • To provide valuable tips and caveats for safe and successful transseptal punctures.

Main Methods:

  • Review of transseptal catheterization techniques.
  • Discussion of advancements in imaging and equipment.

Main Results:

  • Technique refinements have simplified transseptal catheterization.
  • Adjunctive imaging and improved equipment enhance procedural safety and success.

Conclusions:

  • Transseptal catheterization remains a critical procedure in interventional cardiology.
  • Understanding procedural nuances is key for optimal patient outcomes.