Usefulness of right ventricular strain assessment in submassive pulmonary thromboembolism undergoing ultrasound-facilitated thrombolysis.

Massive and submassive pulmonary thromboembolism carry significant morbidity and mortality. We present an elderly female who was diagnosed with a submassive pulmonary embolism by computed tomographic angiography and treated with ultrasound-facilitated thrombolysis (UFT). This case demonstrates the usefulness of right ventricular longitudinal strain measurements by two-dimensional speckle tracking echocardiography in the evaluation of right ventricular function before and after UFT.

Incremental value of right parasternal transthoracic echocardiographic examination over the left parasternal approach in assessing ascending aorta size: Additional benefit of three-dimensional echocardiography.

Background: The ascending aorta (AA) has not been well studied using two-dimensional right parasternal transthoracic echocardiographic examination (2DRPE).

Aim: The aim of the present study was to assess the incremental value of 2DRPE over two-dimensional left parasternal transthoracic echocardiographic examination (2DLPE) in evaluating the size of AA in adult patients (pts) and, secondly, to determine whether live/real time three-dimensional (3D) RPE provided any additional benefit over 2DRPE.

Materials And Methods: The AA was successfully imaged by 2DLPE, 2DRPE, and 3D RPE in 87 of 141 (61.