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

The eccentric lumenology.

Prashant Nair1, Luis Gruberg, Rafael Beyar

  • 1Division of Invasive Cardiology at the Rambam Medical Center and the Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.

Acute Cardiac Care
|August 4, 2006
PubMed
Summary
This summary is machine-generated.

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

A new method for multi-site cardiac pacing using leadless electrodes and high frequency transthoracic currents.

Scientific reports·2025
Same author

Gradient system characterization of a 1.5 T MR-Linac with application to 4D UTE imaging for adaptive MR-guided radiotherapy of lung cancer.

Magnetic resonance in medicine·2025
Same author

Retinal imaging in an era of open science and privacy protection.

Experimental eye research·2025
Same author

Publicly available imaging datasets for age-related macular degeneration: Evaluation according to the Findable, Accessible, Interoperable, Reusable (FAIR) principles.

Experimental eye research·2025
Same author

A brief history and clinical use of robotic procedures in the cardiovascular system.

Kardiologia polska·2025
Same author

The Impact of Age in Patients Undergoing Impella-Assisted Percutaneous Coronary Interventions.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions·2024

Coronary angiography often misjudges eccentric plaque, a common feature in coronary stenosis. Despite concerns, current data shows eccentricity doesn't negatively impact procedural success or restenosis.

Area of Science:

  • Cardiovascular imaging and intervention
  • Interventional cardiology
  • Coronary artery disease

Background:

  • Coronary angiography has limited accuracy in identifying eccentric plaque morphology.
  • Significant discordance exists between angiographic and intravascular ultrasound (IVUS) classifications of coronary lesions.
  • Eccentricity, though often viewed dichotomously, is present in over two-thirds of coronary stenoses.

Purpose of the Study:

  • To review the incidence and clinical significance of eccentric coronary lesions.
  • To explore the impact of coronary artery remodeling on the interpretation of plaque eccentricity.
  • To discuss therapeutic strategies for eccentric coronary lesions.

Main Methods:

  • Review of existing literature on coronary angiography and intravascular ultrasound.

Related Experiment Videos

  • Analysis of clinical data regarding procedural success and restenosis in eccentric lesions.
  • Discussion of coronary artery remodeling mechanisms.

    • Main Results:

    • Coronary angiography demonstrates poor predictive value for eccentric plaque.
    • Despite being a risk factor in guidelines, lesion eccentricity's adverse impact on procedural success and restenosis is not supported by current data.
    • Coronary artery remodeling can lead to misinterpretation of disease eccentricity.

    Conclusions:

    • Eccentric plaque morphology is common and often misinterpreted by coronary angiography.
    • Current evidence does not link coronary artery eccentricity to adverse procedural outcomes or restenosis.
    • Further research into remodeling and therapeutic options for eccentric lesions is warranted.