scholarly journals Tissue Doppler Is More Sensitive and Reproducible than Spectral Pulsed-Wave Doppler for Fetal Right Ventricle Myocardial Performance Index Determination in Normal and Diabetic Pregnancies

2013 ◽  
Vol 26 (5) ◽  
pp. 507-514 ◽  
Author(s):  
Yen K. Bui ◽  
Alaina K. Kipps ◽  
Michael M. Brook ◽  
Anita J. Moon-Grady
Keyword(s):  
Right Ventricle ◽  
Performance Index ◽  
Tissue Doppler ◽  
Myocardial Performance Index ◽  
Myocardial Performance ◽  
Pulsed Wave Doppler

scholarly journals Disagreement between tissue Doppler imaging and conventional pulsed wave Doppler in the measurement of myocardial performance index

2006 ◽  
Vol 7 (5) ◽  
pp. 356-364 ◽  
Author(s):  
E ROJO ◽  
J RODRIGO ◽  
L PEREZDEISLA ◽  
C ALMERIA ◽  
N GONZALO ◽  
...  
Keyword(s):  
Tissue Doppler Imaging ◽  
Performance Index ◽  
Tissue Doppler ◽  
Myocardial Performance Index ◽  
Doppler Imaging ◽  
Myocardial Performance ◽  
Pulsed Wave Doppler

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.

Right Ventricular Tissue Doppler Myocardial Performance Index in Children with Pulmonary Hypertension: Relation to Invasive Hemodynamics

2017 ◽  
Vol 39 (1) ◽  
pp. 98-104 ◽  
Author(s):  
Richard M. Friesen ◽  
Michal Schäfer ◽  
Dale A. Burkett ◽  
Courtney J. Cassidy ◽  
D. Dunbar Ivy ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Right Ventricular ◽  
Performance Index ◽  
Tissue Doppler ◽  
Myocardial Performance Index ◽  
Myocardial Performance ◽  
Ventricular Tissue ◽  
Invasive Hemodynamics

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
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