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

Hands-on help Torsades de pointes.

Sally Beattie Dulak

    RN
    |November 24, 2004
    PubMed
    Summary

    Torsades de pointes (TdP) is a dangerous heart rhythm characterized by twisting QRS complexes. Early detection of TdP warning signs is crucial for preventing sudden cardiac death.

    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

    Inserting an NG tube.

    RN·2006
    Same author

    Stop the assault on skin in HIV.

    RN·2006
    Same author

    When the heart in trouble is a young one.

    RN·2006
    Same author

    Drawing blood for ABGs.

    RN·2006
    Same author

    Smart i.v. pumps.

    RN·2006
    Same author

    Hands-on help. Removing chest tubes.

    RN·2005

    Area of Science:

    • Cardiology
    • Electrophysiology

    Background:

    • Torsades de pointes (TdP) is a life-threatening ventricular tachycardia.
    • It is recognized by polymorphic QRS complexes twisting around the isoelectric line.
    • Few patients survive TdP without prompt medical intervention.

    Purpose of the Study:

    • To highlight the critical nature of Torsades de pointes.
    • To emphasize the importance of identifying early warning signs.
    • To underscore the necessity of timely treatment for survival.

    Main Methods:

    • Review of clinical definitions and characteristics of Torsades de pointes.
    • Analysis of patient survival rates without treatment.
    • Identification of key diagnostic indicators and warning signs.

    Main Results:

    • Torsades de pointes presents with a distinctive polymorphic QRS morphology.
    • Untreated TdP has a very low survival rate.
    • Early recognition of warning signs is paramount for effective management.

    Conclusions:

    • Torsades de pointes is a medical emergency requiring immediate attention.
    • Proactive monitoring and detection of TdP precursors can significantly improve patient outcomes.
    • Preventing sudden cardiac death hinges on recognizing and addressing TdP risk factors.

    Related Experiment Videos