The impact of preload on 3-dimensional deformation parameters: principal strain, twist and torsion.
Hyo-Suk AhnYong-Kyun KimHo Chul SongEuy Jin ChoiGee-Hee KimJung Sun ChoSang-Hyun IhmHee-Yeol KimChan Seok ParkHo-Joong YounPublished in: Cardiovascular ultrasound (2017)
Various parameters representing left ventricular mechanics were easily acquired from 3D echocardiographic images; however, like conventional parameters, they were affected by acute preload changes. Therefore, strain values from 3D echocardiography should be interpreted with caution while considering the preload conditions of the patients.
Keyphrases
- left ventricular
- ejection fraction
- end stage renal disease
- pulmonary hypertension
- newly diagnosed
- heart failure
- chronic kidney disease
- mitral valve
- aortic stenosis
- hypertrophic cardiomyopathy
- epithelial mesenchymal transition
- acute myocardial infarction
- computed tomography
- left atrial
- deep learning
- prognostic factors
- peritoneal dialysis
- cardiac resynchronization therapy
- optical coherence tomography
- coronary artery disease
- convolutional neural network
- intensive care unit
- machine learning
- percutaneous coronary intervention