Three-dimensional echocardiographic assessment of the aortic valve and the aorta.

We describe the role of three-dimensional echocardiography in the assessment of the aortic valve and the aorta. The manuscript is heavily illustrated with figures and movie clips.

Incremental value of live/real-time three-dimensional transthoracic echocardiography over the two-dimensional technique in the assessment of left ventricular endocardial rupture with myocardial dissection and contained apical epicardial rupture following myocardial infarction.

We report the incremental value of live/real-time three-dimensional transthoracic echocardiography (3DTTE) over two-dimensional transthoracic echocardiography (2DTTE) in making a definitive diagnosis of left ventricular endocardial rupture with myocardial dissection and contained apical epicardial rupture in an elderly male patient presenting with acute myocardial infarction. To the best of our knowledge, this has not been described previously.

Incremental value of three-dimensional transesophageal echocardiography over the two-dimensional technique in the assessment of a partially detached MitraClip.

We describe an elderly male patient with two MitraClip devices, one fixed and the other detached, in whom live/real-time three-dimensional echocardiography (3DTEE) provided incremental value and additional information compared to two-dimensional transesophageal echocardiography (2DTEE). 3DTEE offered the ability to comprehensively assess the mitral valve (MV) utilizing full volume and multiplanar reconstruction (MPR) modes. 3DTEE proved useful in assessing the position of the properly attached and the partially detached MitraClip, including assessment of orifice size and degree of mitral regurgitation (MR). In addition, trapping of MV chordae by both clips was noted in the 3DTEE image dataset and confirmed at the time of surgery. Chordal trapping was not detected by 2DTEE. 3DTEE proved useful in more accurately estimating the severity of residual MR with the MitraClips in place since the regurgitant jet vena contracta (VC) could be viewed en face and VC area measured by planimetry in the correct imaging plane as compared to limited linear images from 2DTEE.