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

Left axis deviation.

Ross MacKenzie1

  • 1Division of Cardiology, Toronto General Hospital. rossmackenzieconsulting@msn.com

Journal of Insurance Medicine (New York, N.Y.)
|November 2, 2005
PubMed
Summary
This summary is machine-generated.

Left axis deviation, a common ECG finding, signals potential structural heart disease. Left anterior fascicular block is a frequent cause with specific diagnostic criteria.

Related Experiment Videos

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 Farewell Message from the Retiring Editor-in-Chief.

Journal of insurance medicine (New York, N.Y.)·2024
Same author

Inside "Operation Change Agent": Mallinckrodt's Plan for Capturing the Opioid Market.

Journal of health politics, policy and law·2024
Same author

The opioid industry document archive: New directions in research on corporate political strategy.

The International journal on drug policy·2023
Same author

Attitudes towards the 'Shisha No Thanks' campaign video: Content analysis of Facebook comments.

Tobacco induced diseases·2022
Same author

Evaluation of 'Shisha No Thanks' - a co-design social marketing campaign on the harms of waterpipe smoking.

BMC public health·2022
Same author

Development and equivalence of new faces for inclusion in the Childhood Asthma Control Test (C-ACT) response scale.

Journal of patient-reported outcomes·2021
Same journal

Creating Evidence-Based Ratings and Life Expectancies Medical Impairments.

Journal of insurance medicine (New York, N.Y.)·2026
Same journal

The Smoking Dilemma: A Technical Deep Dive.

Journal of insurance medicine (New York, N.Y.)·2026
Same journal

Biological Clocks: Ready for Prime Time?

Journal of insurance medicine (New York, N.Y.)·2026
Same journal

GLP-1 Therapies and Mortality Risk: Implications for Life Insurers.

Journal of insurance medicine (New York, N.Y.)·2026
Same journal

Identifying Benzodiazepine Abuse: A Report of 3 Cases.

Journal of insurance medicine (New York, N.Y.)·2026
Same journal

Between Fear and Adoption: The AI Paradox in Medico-Legal Practice Among National Insurance Physicians.

Journal of insurance medicine (New York, N.Y.)·2026
See all related articles

Area of Science:

  • Cardiology
  • Electrocardiography
  • Internal Medicine

Background:

  • Left axis deviation (LAD) is a frequent electrocardiogram (ECG) abnormality.
  • Its identification is crucial for medical directors and underwriters assessing cardiovascular risk.
  • LAD can indicate underlying structural heart disease.

Observation:

  • Clinical findings often reveal the etiology of LAD.
  • Left anterior fascicular block (LAFB) is a primary cause of LAD.
  • Specific ECG criteria exist for diagnosing LAFB.

Findings:

  • Left anterior fascicular block is a common cause of left axis deviation.
  • Diagnosis of LAFB relies on established ECG criteria.

Implications:

  • Recognizing LAD and its causes, like LAFB, aids in early detection of heart conditions.
  • Accurate ECG interpretation is vital for risk assessment in medical evaluations.
  • Understanding LAD's origins improves patient management strategies.