Head to head comparison of 2D vs real time 3D dipyridamole stress echocardiography.

ABSTRACT: Real-time three-dimensional (RT-3D) echocardiography has entered the clinical practice but true incremental value over standard two-dimensional echocardiography (2D) remains uncertain when applied to stress echo. The aim of the present study is to establish the additional value of RT-3D stress echo over standard 2D stress echocardiography. We evaluated 23 consecutive patients (age = 65 +/- 10 years, 16 men) referred for dipyridamole stress echocardiography with Sonos 7500 (Philips Medical Systems, Palo, Alto, CA) equipped with a phased - array 1.6-2.5 MHz probe with second harmonic capability for 2D imaging and a 2-4 MHz matrix-phased array transducer producing 60 x 70 volumetric pyramidal data containing the entire left ventricle for RT-3D imaging. In all patients, images were digitally s

SUBMITTER: Varnero S 

PROVIDER: S-EPMC2474587 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature