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

Myocardial viability: nuclear assessment.

Deval Mehta1, Ami E Iskandrian

  • 1The Division of Cardiovascular Diseases, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA.

Echocardiography (Mount Kisco, N.Y.)
|February 8, 2005
PubMed
Summary

Identifying viable myocardium is crucial for congestive heart failure (CHF) patients undergoing revascularization. Radionuclide imaging helps assess myocardial viability, potentially improving outcomes and reducing mortality in these high-risk patients.

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

Towards Objective Obstetric Ultrasound Assessment: Contrastive Representation Learning for Fetal Movement Detection.

IEEE journal of biomedical and health informatics·2026
Same author

Automated Quantification of Lens Cortex and Nuclear Opacity Based on Swept-Source Anterior Segment Optical Coherence Tomography.

Journal of refractive surgery (Thorofare, N.J. : 1995)·2025
Same author

Multimodal CT Perfusion-Based Deep Learning for Predicting Stroke Lesion Outcomes in Complete and No Recanalization Scenarios.

AJNR. American journal of neuroradiology·2025
Same author

Multi-task AI models in dermatology: Overcoming critical clinical translation challenges for enhanced skin lesion diagnosis.

Journal of the European Academy of Dermatology and Venereology : JEADV·2025
Same author

Confessions, the JNC family, and final farewell.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2023
Same author

Invasive vs non-invasive testing.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2023

Area of Science:

  • Cardiology
  • Nuclear Medicine
  • Medical Imaging

Background:

  • Congestive heart failure (CHF) affects 5 million US patients, with high 5-year mortality (70%).
  • Revascularization may improve outcomes in CHF patients with viable myocardium.
  • Identifying myocardial viability is key to selecting appropriate candidates for revascularization.

Purpose of the Study:

  • To review the role of radionuclide imaging in assessing myocardial viability for CHF patients.
  • To highlight the importance of identifying viable myocardium for treatment decisions.

Main Methods:

  • Review of studies utilizing radionuclide myocardial perfusion imaging.
  • Evaluation of radionuclide tracers for assessing myocardial function and viability.
  • Analysis of noninvasive imaging techniques in CHF patient assessment.

Related Experiment Videos

Main Results:

  • Viable myocardium presence accurately predicts improvement after revascularization.
  • Radionuclide imaging is extensively used for detecting myocardial viability.
  • Assessment of myocardial perfusion and function aids in treatment selection.

Conclusions:

  • Radionuclide imaging is essential for identifying viable myocardium in CHF patients.
  • Accurate assessment of myocardial viability guides revascularization decisions.
  • Improved patient selection through viability imaging can enhance outcomes in CHF.