echocardiographie 3d valve mitrale - cardiologie francophone...acar et al. am j cardiol...
TRANSCRIPT
Echocardiographie 3D &
Valve Mitrale
Philippe AcarHôpital des Enfants
Toulouse
Journée d’Echocardiographie Libanaise26 Novembre 2005
Echocardiographie 3D
TMTM 2D2D 3D3D
AcquisitionAcquisition ReconstructionReconstruction QuantificationQuantification
Digital� �� ��� �
��� Digital
Digital
Vues 3D
Quantification
40±7%(28-55%)
35±5%(27-48%)
25±6%(12-36%)
superior
inferiormural
Acar et al. Am J Cardiol 1999;83:745-9
Fente Mitrale
Chauvel et al. J Heart Valve Dis 2000
ProlapsusMitral
y = 0.77x + 3.6y = 0.77x + 3.6p< 0.0001p< 0.0001r= 0.92r= 0.92n= 22n= 22
00
55
1010
1515
2020
2525
3030
3535
00 55 1010 1515 2020 2525 3030 3535
mlml
ml/bml/b
3DE3DEy = 0.1x + 5y = 0.1x + 5p= NS p= NS r= 0.41r= 0.41n= 22n= 22
00
22
66
88
1010
1212
1414
00 55 1010 1515 2020 2525 3030 3535
cmcm22
ml/bml/b
44
2DE2DE
De Simone R. 2000;86:1343-8
Fuite Mitrale
Khanna 2005 Echocardiography;21:737-43
PISA
Zamorano et al. Eur Heart J 2004;25:2086-91
SténoseMitrale
Taktak et al. Arch Mal Coeur 2005
Malformation D’Ebstein
Echocardiographie 3Dfoetale
Acar et al. Prenatal Diagn 2005
Echo 2D en 1980
Echo 3D en 2010