FujiFilm SonoSite X-Porte Guide D'utilisation page 213

Fraction d'épaississement du septum interventriculaire (SIV), en pourcentage
Laurenceau, J. L., Malergue, M.C. The Essentials of Echocardiography. Le Hague: Martinus Nijhoff, (1981),
p.71.
EFSIV = ([SIVS – SIVD]/SIVD) * 100 %
où :
SIVS = épaisseur du septum interventriculaire en systole
SIVD = épaisseur du septum interventriculaire en diastole
Temps de relaxation isovolumétrique (TRIV) en ms
Oh, J.K., Seward, J.B., Tajik, A.J. The Echo Manual. 3rd ed., Philadelphia: Lippincott, Williams, and Wilkins,
(2007), p.123-124.
[temps a – temps b]
où :
temps a = ouverture des valvules mitrales ;
temps b = fermeture des valvules aortiques
Pourcentage de collapsus de l'IVC
Lyon, M., Verma, N. "Ultrasound guided volume assessment using inferior vena cava diameter." The Open
Emergency Medicine Journal. 2010, 3: p.22-24.
(IVCd exp – IVCd insp)/IVCd exp
où :
expiration (exp) = diamètre maximum (D max)
inspiration (insp) = diamètre minimum (D min)
Oreillette gauche/Aorte (OG/Ao)
Feigenbaum, H. Echocardiography. Philadelphia: Lea and Febiger, (1994), p.206, Figure 4-49.
Surface auriculaire gauche
Lopez, L. et al. "Recommendations for quantification methods during the performance of a pediatric
echocardiogram: A report from the pediatric measurements writing group of the American Society of
Echocardiography pediatric and congenital heart disease council."Journal of the American Society of
Echocardiograph. 2010, 23: p.465-495.
Lang, R. et al. "Recommendations for Cardiac Chamber Quantification by Echocardiography in Adults: An
Update from the American Society of Echocardiography and the European Association of Cardiovascular
Journal of the American Society of Echocardiography.
Imaging."
Volume auriculaire gauche
Lang R. et al. "Recommendations for Cardiac Chamber Quantification: A report from the American Society
of Echocardiography's Guidelinesand Standards Committee and the Chamber Quantification Writing
Group, Developed in Conjunction with the European Association of Echocardiography, a Branch of the
European Society of Cardiology." Journal of the American Society of Echocardiography. (2005), 18:
p.1440-1463.
Mesures de référence
(2015), 28: p. 25-26.
6-7