RV compression versus transient RV free wall collapse in diagnosing cardiac tamponade.
نویسندگان
چکیده
منابع مشابه
BTN25-RV-Hayashizaki R4.indd
Cap analysis gene expression (CAGE) was introduced in 2003 as a method to determine transcription start sites on a genome-wide scale by isolating and sequencing short sequence tags originating from the 5′ end of RNA transcripts (1). Mapping these tags back to the reference genome identifies the transcription start sites from which the transcripts originated. CAGE relies on a cap-trapper system ...
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introduction although a few patients will survive after penetrating cardiac injuries, some of them may have unnoticeable intracardiac injuries. the combination of aorto-right ventricular fistula with aortic valve injury is rare. case presentation a 19 year-old man referred with an aorto-right ventricular fistula accompanied with aortic regurgitation and delayed tamponade following a stab in the...
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Diastolic function is a major determinant of ventricular performance, especially when loading conditions are altered. We evaluated biventricular diastolic function in lambs and studied possible load dependence of diastolic parameters [minimum first derivative of pressure vs. time (dP/dt(min)) and time constant of isovolumic relaxation (tau)] in normal (n = 5) and chronic right ventricular (RV) ...
متن کاملRV Coefficient and Congruence Coefficient
The congruence coefficient was first introduced by Burt (1948) under the name of unadjusted correlation as a measure of the similarity of two factorial configurations. The name congruence coefficient was later tailored by Tucker (1951, see also Harman, 1976). The congruence coefficient is also sometimes called a monotonicity coefficient (Borg & Groenen, 1997, p. 203). The congruence coefficient...
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Background The right ventricular (RV) size responds to many cardiopulmonary diseases characterized by chronic pressure and volume overload. Cardiovascular magnetic resonance (CMR) is considered the “gold-standard” for RV evaluation. The RV end-diastolic volume indexed to body surface area (RVEDVi) has been used for RV size assessment, but this parameter alone may not be sensitive enough to dete...
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ژورنال
عنوان ژورنال: Circulation
سال: 1983
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.67.3.706