In patients presenting with ST-elevation myocardial infarction (STEMI), we investigated the relation of left atrial (LA) deformational parameters evaluated by two-dimensional speckle tracking imaging (2D-STI) with conventional echocardiographic diastolic dysfunction parameters and B-type natriuretic peptide (BNP) level.

AngioJet rheolytic thrombectomy (ART) has been used as a catheter-based treatment for acute pulmonary embolism (PE). In this study, based on our 7-year experience with ART in patients with PE, we evaluated the efficacy and safety outcomes of ART. Our study is based on retrospective evaluation of 56 patients with high- and intermediate-high-risk PE, with an average age of 62 years [interquartile range (IQR) 50–73 years] who underwent ART. High and intermediate-high risks were noted in 21.4% and 78.6% of the patients, respectively. The ART duration was 304 (IQR: 246–468) seconds. Measures of obstruction, right to left ventricle diameter ratio, right to left atrial diameter ratio, and pulmonary arterial pressures were improved (p<0.001 for all). During the hospital stay, acute renal failure, major and minor bleeding, and mortality rates were 37.5%, 7.1%, 12.5%, and 8.9%, respectively. Aging related to post-procedural nephropathy while high-risk status was associated with in-hospital mortality (p=0.006) and long-term mortality. ART resulted in significant and clinically relevant improvements in the pulmonary arterial thrombotic burden, right ventricle strain, and hemodynamics in patients with PE at high and intermediate-high risk. Aging increased the risk of post-procedural nephropathy, whereas baseline high-risk status predicted in-hospital and long-term mortality.