The Left Ventricular Ejection Time in Elderly Subjects
نویسندگان
چکیده
منابع مشابه
The left ventricular ejection time in elderly subjects.
The left ventricular ejection time (LVET) was studied by means of the carotid artery tracing in 512 elderly subjects (205 male and 307 female) who were between 60 and 90 years old (mean age, 70.5 years). A highly significant correlation was found between heart rate (HR) and LVET. The data on these aged subjects were compared and analyzed with the results previously reported concerning young and...
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This paper was presented in part to the 50th Annuial Scientific Sessions, Americani Heart Association, Miami, Fla., Noveml)er 1977. The opinions or assertions expressed herein are the private views of the authors and are not to be construed as reflecting the views of the Department of the Army of the Department of Defense. Received for publicatiotn 6 April 1979 anid inl revised formt 7 July 198...
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Despite a staggering technical progress in echocardiography, in daily clinical practice assessment of left ventricular (LV) ejection fraction (EF) is still often done in a rather inaccurate two-dimensional (2D) manner. Real-time three-dimensional echocardiography (RT3DE) provides a more representative realistic view of LV volumes, thereby being the Necker cube for the naive realism of 2D method...
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ژورنال
عنوان ژورنال: Circulation
سال: 1970
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.42.1.37