Archives des maladies du coeur et des vaisseaux
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Arch Mal Coeur Vaiss · Feb 1997
Comparative Study[Dynamic three-dimensional cardiac reconstruction by transesophageal echocardiography. A clinical experience apropos of 100 cases].
Three-Dimensional (3D) echocardiography was performed during routine transesophageal examinations in 100 patients to identify the most promising applications. The approach used was based on the integration of multiple two-dimensional images recorded with a multiplane probe to achieve 3D reconstruction. A series of 90 cardiac cycles was recorded from a fixed position during computer-controlled rotation of the transducer. ⋯ However, the sensitivity of the 3D method was not as good as 2D echocardiography for detecting bacterial vegetations in cases of infective endocarditis. On the other hand, the determination of the precise localization of infectious, degenerative and tumoral lesions and their size were facilitated by 3D reconstruction. The authors conclude that 3D echocardiography is applicable in routine practice and the complementary information provided in certain cardiac diseases should help management of these patients.