Left atrial reservoir strain measurements derived from intracardiac echocardiography in patients with atrial fibrillation: comparison with transthoracic echocardiography.

Jingru LinYuqi CaiXu MengShangyu LiuFengyang WangLimin LiuZhenhui ZhuMengyi LiuLigang DingWeichun WuHao WangYan Yao

Published in: Cardiovascular ultrasound (2023)

In patients with AF, LASr derived from ICE demonstrated excellent reproducibility and showed good agreement with LASr obtained from TTE. Obtaining LASr from ICE images may be a supplementary method to evaluate LA reservoir function in AF patients and expands the potential of ICE in the field of cardiac function assessment.

Keyphrases

left atrial
atrial fibrillation
left ventricular
end stage renal disease
computed tomography
ejection fraction
pulmonary hypertension
newly diagnosed
mitral valve
chronic kidney disease
peritoneal dialysis
deep learning
prognostic factors
machine learning
patient reported