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

[Post-ischemic inversion of the T wave].

P Delise, E Piccolo, D D'Este

    Giornale Italiano Di Cardiologia
    |September 1, 1985
    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

    Evaluating diagnostic accuracy of anti-tissue Transglutaminase IgA antibodies as first screening for Celiac Disease in very young children.

    Clinica chimica acta; international journal of clinical chemistry·2015
    Same author

    An ErbB-3 antibody, MP-RM-1, inhibits tumor growth by blocking ligand-dependent and independent activation of ErbB-3/Akt signaling.

    Oncogene·2011
    Same author

    Relations between strain and gender dependencies of irinotecan toxicity and UGT1A1, CES2 and TOP1 expressions in mice.

    Toxicology letters·2009
    Same author

    Glycaemic fall after a glucose load. A population-based study.

    Nutrition, metabolism, and cardiovascular diseases : NMCD·2009
    Same author

    [Consensus Statement of Multisocietary Task Force--prescription of physical exercise in the cardiological environment (third part)].

    Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace·2008
    Same author

    Long term follow up of radiofrequency catheter ablation of atrial flutter: clinical course and predictors of atrial fibrillation occurrence.

    Heart (British Cardiac Society)·2003
    Same journal

    [Proceedings of the National Cardiology Conference on Cardiac Emergencies: Prospect for the year 2000. Rome, Italy, 15-16 October 1999].

    Giornale italiano di cardiologia·2001
    Same journal

    [Heart rupture in acute myocardial infarction: advantages of the use of Doppler color echocardiography M-2D in coronary intensive care unit].

    Giornale italiano di cardiologia·2000
    Same journal

    [Risk identification and strategy for the prevention of sudden cardiac death after myocardial infarction].

    Giornale italiano di cardiologia·2000
    Same journal

    [Arrhythmic complications in patients with heart decompensation: when and how to treat].

    Giornale italiano di cardiologia·2000
    Same journal

    [Suboptimal exercise test in chronic heart decompensation: the six-minute walking test].

    Giornale italiano di cardiologia·2000
    Same journal

    [Orthostatic tachycardia syndrome. Update on etiology, diagnosis and treatment].

    Giornale italiano di cardiologia·2000
    See all related articles

    Post-ischemic T wave inversion in unstable angina patients may indicate transmural ischemia. This electrocardiogram pattern was linked to a higher incidence of ST elevation during anginal episodes.

    Area of Science:

    • Cardiology
    • Clinical Electrocardiography

    Context:

    • Unstable angina (UA) diagnosis and prognosis remain critical in cardiovascular medicine.
    • The prognostic significance of post-ischemic T wave inversion (PI-TWI) on baseline electrocardiograms (ECG) in UA patients is debated.
    • Some research suggests PI-TWI, especially "giant" negative T waves, indicates poor prognosis, while others find no difference.

    Purpose:

    • To investigate the association between PI-TWI and transmural ischemia in unstable angina patients.
    • To evaluate the prognostic implications of PI-TWI in a cohort of UA patients.

    Summary:

    • A study of 113 unstable angina patients (95 retrospective, 18 prospective) examined the significance of PI-TWI.
    • Patients with PI-TWI showed a significantly higher incidence of ST elevation or T wave pseudonormalization during anginal pain (59%) compared to those without PI-TWI (30%).

    Related Experiment Videos

  • The presence of PI-TWI was associated with indicators of transmural ischemia during acute events.

    • Impact:

    • Findings suggest PI-TWI may serve as a valuable ECG marker for identifying UA patients experiencing transmural ischemia.
    • This could aid in risk stratification and guide therapeutic decisions for unstable angina management.
    • Further research into the long-term prognostic value of PI-TWI is warranted.