Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Transseptal left heart catheterization for cardiac ablation procedures.

M D Gonzalez1, K Otomo, N Shah

  • 1Cardiovascular Section, Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA. gonzamd@medicine.ufl.edu

Journal of Interventional Cardiac Electrophysiology : an International Journal of Arrhythmias and Pacing
|March 15, 2001
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Molecular identification of Borrelia and SFG Rickettsia spp. in hard ticks parasitizing domestic and wild animals in southeastern Spain.

Veterinary research communications·2024
Same author

Fragmentation of Valence and Carbon Core Excited and Ionized CH<sub>2</sub>FCF<sub>3</sub> Molecule.

The journal of physical chemistry. A·2018
Same author

Evaluation of phosphatidylserine-dependent antiprothrombin antibody testing for the diagnosis of antiphospholipid syndrome: results of an international multicentre study.

Lupus·2016
Same author

Role of apolipoprotein B100 and oxidized low-density lipoprotein in the monocyte tissue factor induction mediated by anti-β2 glycoprotein I antibodies.

Lupus·2016
Same author

Early-life serotonin dysregulation affects the migration and positioning of cortical interneuron subtypes.

Translational psychiatry·2015
Same author

Long-term outcome in Japanese patients with lupus nephritis.

Lupus·2014

This study shows using electrode catheters as anatomical landmarks during transseptal left heart catheterization is safe and effective for ablation procedures. This technique improves guidance and avoids complications.

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Medical Imaging

Background:

  • Transseptal left heart catheterization is an alternative to retrograde approaches but carries risks due to insufficient anatomical landmarks.
  • Complications can arise from a lack of clear anatomical guidance during the procedure.

Purpose of the Study:

  • To assess the safety and efficacy of a novel transseptal left heart catheterization technique for ablation procedures.
  • To determine if electrode catheters can serve as reliable anatomical landmarks for identifying critical structures like the aortic root.

Main Methods:

  • One hundred and eight patients underwent transseptal left heart catheterization using biplane fluoroscopy during ablation.
  • Electrode catheters in the right atrial appendage, His bundle region, and coronary sinus were utilized as anatomical landmarks.

Related Experiment Videos

  • Right anterior and left anterior oblique fluoroscopic angles were chosen based on His bundle and coronary sinus catheter orientation.

    • Main Results:

    • Successful transseptal left heart catheterization was achieved in all 108 patients without any reported complications.
    • The use of electrode catheters as landmarks demonstrated flexibility, with successful puncture sites varying significantly (2, 3, and 4 o'clock positions).

    Conclusions:

    • Utilizing electrode catheters as anatomical landmarks, combined with biplane fluoroscopy, significantly facilitates transseptal catheterization.
    • This enhanced technique offers a safe and effective approach for transseptal catheterization during catheter ablation procedures.