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

Echocardiographic reference values for aortic root size: the Framingham Heart Study

R S Vasan1, M G Larson, E J Benjamin

  • 1Framingham Heart Study, Beth Israel Hospital, MA 01701, USA.

Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography
|November 1, 1995
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

Rates of progression to hypertension among non-hypertensive subjects: implications for blood pressure screening.

European heart journal·2002
Same author

Genome scan for quantity of hand osteoarthritis: the Framingham Study.

Arthritis and rheumatism·2002
Same author

Risk factors in HIV-associated diarrhoeal disease: the role of drinking water, medication and immune status.

Epidemiology and infection·2002
Same author

Impact of high-normal blood pressure on the risk of cardiovascular disease.

The New England journal of medicine·2002
Same author

Distinct sensitizing effects of the cAMP-PKA second messenger cascade on rat dural mechanonociceptors.

The Journal of physiology·2002
Same author

Autologous endometrial coculture in patients with in vitro-fertilization (IVF) failure: correlations of outcome with leukemia inhibiting factor (LIF) production.

American journal of reproductive immunology (New York, N.Y. : 1989)·2002

This study developed sex-, age-, and body size-specific reference charts for aortic root measurements using echocardiography. These nomograms help detect abnormalities in aortic root size, crucial for cardiovascular health.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Biometry

Background:

  • Aortic root dimensions vary significantly among individuals.
  • Establishing population-specific reference values is essential for accurate clinical assessment.

Purpose of the Study:

  • To create sex-, age-, and body size-specific nomograms for M-mode echocardiographic aortic root measurements.
  • To define upper and lower partition values for aortic root dimensions.
  • To aid in the detection of aortic root size abnormalities.

Main Methods:

  • Utilized data from 1433 men and 1816 women in the Framingham Heart and Offspring Studies.
  • Employed M-mode echocardiography with a leading-edge to leading-edge technique for aortic root measurements.
  • Conducted sex-specific correlation and multiple stepwise linear regression analyses.

Related Experiment Videos

Main Results:

  • Age was the primary determinant of aortic root size in both sexes.
  • Models incorporating age and body surface area explained 21.4% (men) and 22.2% (women) of the variance.
  • Age and height models showed lower explanatory power.

Conclusions:

  • Aortic root dimensions are influenced by age, sex, and body size.
  • Presented sex-specific nomograms provide valuable reference data.
  • These nomograms facilitate the identification of abnormal aortic root dimensions.