Longitudinal reference ranges for serial measurements of myocardial performance index (MPI) by conventional and pulsed-wave tissue Doppler in monochorionic diamniotic twins at 17 to 26 weeks of gestation

2018 ◽  
Vol 38 (8) ◽  
pp. 591-600 ◽  
Author(s):  
Cristina Zanardini ◽  
Anna Fichera ◽  
Stefano Calza ◽  
Veronica Cappa ◽  
Rossana Orabona ◽  
...  
Keyword(s):  
Performance Index ◽  
Tissue Doppler ◽  
Myocardial Performance Index ◽  
Reference Ranges ◽  
Myocardial Performance ◽  
Serial Measurements

scholarly journals Fetal Myocardial Performance Index in the Third Trimester of Pregnancy: Feasibility and Reproducibility of Conventional Spectral Doppler versus Spectral Tissue Doppler Technique

2019 ◽  
Author(s):  
Lea M. Porche ◽  
Elena Sinkovskaya ◽  
Rachel D. Seaman ◽  
Hadiza Galadima ◽  
Letty Romary ◽  
...  
Keyword(s):  
High Risk ◽  
Performance Index ◽  
Tissue Doppler ◽  
Myocardial Performance Index ◽  
P Value ◽  
Myocardial Performance ◽  
Completion Rates ◽  
Third Trimester ◽  
The Third ◽  
Spectral Doppler

Abstract Objective This study aims to compare completion rates and reproducibility of myocardial performance index (MPI) using conventional spectral Doppler versus tissue Doppler in an unselected high-risk third trimester population. Study Design This was a prospective cross-sectional study of high-risk pregnancies at ≥28 + 0 weeks’ gestation. Conventional spectral and tissue Doppler MPI of the left ventricle (LV) and right ventricle (RV) was attempted on all patients. Results Seventy-nine pregnancies were evaluated. LV tissue Doppler MPI was completed more frequently than LV conventional spectral Doppler MPI (63/79, 79.7% vs. 45/79, 55.7%), p-value <0.01. RV tissue Doppler MPI was completed more frequently than RV conventional spectral Doppler MPI (68/79, 86% vs. 42/79, 53.2%), p-value <0.01. In obese subjects (n = 50) LV tissue Doppler MPI was completed more frequently than LV conventional spectral Doppler MPI (37/50, 74% vs. 26/50, 52%), p-value <0.01. RV tissue Doppler MPI was completed more frequently than RV conventional spectral Doppler MPI (40/50, 80% vs. 25/50, 50%), p-value <0.01. intraclass correlation coefficient for all modalities ranged between 0.73 and 0.93, except for LV conventional spectral Doppler intraobserver variability which was 0.22. Conclusion Tissue Doppler had statistically higher completion rates than conventional spectral Doppler, including the obese subgroup, with evidence of strong reproducibility in the third trimester.

scholarly journals The evaluation of doxorubicin-induced cardiotoxicity: Comparison of Doppler and tissue Doppler-derived myocardial performance index

2012 ◽  
Vol 19 (4) ◽  
pp. 363-368 ◽  
Author(s):  
S. Selim Ayhan ◽  
Kurtulus Özdemir ◽  
Mehmet Kayrak ◽  
Ahmet Bacaksiz ◽  
M. Akif Vatankulu ◽  
...  
Keyword(s):  
Performance Index ◽  
Tissue Doppler ◽  
Myocardial Performance Index ◽  
Myocardial Performance

scholarly journals Turkish reference ranges for the left fetal modified myocardial performance index

2021 ◽  
Vol 63 (6) ◽  
pp. 1038
Author(s):  
Kadriye Yakut ◽  
Doğa Fatma Öcal ◽  
Filiz Öztürk ◽  
Merve Öztürk ◽  
Cem Yaşar Sanhal ◽  
...  
Keyword(s):  
Performance Index ◽  
Myocardial Performance Index ◽  
Reference Ranges ◽  
Myocardial Performance
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