Midventricular peak systolic strain and Tei index of the right ventricle correlated with decreased right ventricular systolic function in patients with acute pulmonary thromboembolism

2008 ◽  
Vol 125 (3) ◽  
pp. 319-324 ◽  
Author(s):  
Jae-Hyeong Park ◽  
Yun Seon Park ◽  
Soo Jin Park ◽  
Jae-Hwan Lee ◽  
Si Wan Choi ◽  
...  
2017 ◽  
Vol 95 (2) ◽  
pp. 132-135 ◽  
Author(s):  
Ekaterina Sergeevna Mirzoyan ◽  
N. Yu. Nelasov ◽  
M. V. Babaev ◽  
G. P. Volkov ◽  
K. A. Shumarin

A method for diagnostics of systolic function of the right ventricle of the heart in patients with cardiovascular disease is proposed. Its application expands possibilities for detecting disorders of the discharge RVfunction using a conventional pulsed wave Doppler ultrasonography.


2013 ◽  
pp. 15-20
Author(s):  
Anh Vu Nguyen

Purpose: The ASE and ESC have recently published (2010) a guideline to assess the function of the right ventricle. The aim of this study was to get some Echo-Doppler parameters of the right ventricular systolic function in healthy adults. Method: We assessed 106 healthy adults (age 18-59). All were normal on clinic examination, ECG, X ray, and echocardiography. Results: Fractional area change 49.76 ± 7.328 %; Tricuspid annular plane systolic excursion (TAPSE) 22.5 ± 2.597mm; TDI velocity at the tricuspide annulus (S) 13.8 ± 2.138 cm/s; Tissue Doppler MPI (Tei index) 0.47 ± 0.049.A moderate correlation between S velocity and TAPSE (r = 0.38 p<0.01); Tei index and TAPSE (r = - 0.31, p < 0.01); ICT, IRT and age (r=0.29 p<0.01). Conclusion: All the received parameters are in the normal range of the guideline of ASE and ESC. Key words: right ventricular function, TAPSE.


2004 ◽  
Vol 68 (10) ◽  
pp. 933-937 ◽  
Author(s):  
Shigeto Oyama ◽  
Masahito Sakuma ◽  
Kohtaroh Komaki ◽  
Hidehiko Ishigaki ◽  
Makoto Nakagawa ◽  
...  

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