[HTML][HTML] Simple two-dimensional echocardiographic scoring system for the estimation of left ventricular filling pressure

M Murayama, H Iwano, H Nishino, S Tsujinaga… - Journal of the American …, 2021 - Elsevier
Background When left ventricular filling pressure (LVFP) increases, the mitral valve opens
early and precedes tricuspid valve opening in early diastole. The authors hypothesized that …

The prognostic value of the visually assessed time difference between mitral valve and tricuspid valve opening score for patients with heart failure with mildly reduced …

Y Yue, X Wu, X Guan, X Wu, J Zhang - Clinical Cardiology, 2024 - Wiley Online Library
Background The visually assessed time difference between the mitral valve and tricuspid
valve opening (VMT) score was correlated with the increase of left ventricular filling pressure …

[HTML][HTML] Application of an echocardiographic scoring system of left ventricular filling pressure to diagnose acute heart failure in patients complaining dyspnea

Y Tamaki, H Iwano, M Murayama, S Ishizaka… - Journal of …, 2023 - Elsevier
Background Dyspnea is a common symptom in acute heart failure (AHF) patients. Although
an accurate and rapid diagnosis of AHF is essential to improve prognosis, estimation of left …

[HTML][HTML] Numerical simulation of the effect of pulmonary vascular resistance on the hemodynamics of reoperation after failure of one and a half ventricle repair

Y Fu, A Qiao, Y Yang, X Fan - Frontiers in physiology, 2020 - frontiersin.org
Objective The one and a half ventricle repair (1.5 VR) is a common clinical choice for
patients with right heart dysfunction. Considering the influence of blood circulation failure …