Evaluation of left ventricular filling pressure by echocardiography in patients with atrial fibrillation.
Faraz H KhanDebbie ZhaoJong-Won HaSherif F NaguehJens-Uwe VoigtAllan L KleinEinar GudeKaspar BrochNicholas ChanGina M QuillRobert N DoughtyAlistair YoungJi-Won SeoEusebio García-IzquierdoVanessa Moñivas-PalomeroSusana Mingo-SantosTom Kai Ming WangStephanie BezyNobuyuki OhteHelge SkulstadCarmen C BeladanBogdan A PopescuShohei KikuchiVasileios PanisErwan DonalEspen W RemmeMartyn P NashOtto A SmisethPublished in: Echo research and practice (2024)
In patients with atrial fibrillation, no single echocardiographic parameter was sufficiently reliable to be used clinically to identify elevated LV filling pressure. An algorithm that combined several echocardiographic parameters and body mass index, however, was able to classify patients as having normal or elevated LV filling pressure with moderate accuracy and high feasibility.
Keyphrases
- left ventricular
- ejection fraction
- body mass index
- end stage renal disease
- pulmonary hypertension
- mitral valve
- aortic stenosis
- left atrial
- hypertrophic cardiomyopathy
- newly diagnosed
- chronic kidney disease
- heart failure
- acute myocardial infarction
- machine learning
- cardiac resynchronization therapy
- prognostic factors
- peritoneal dialysis
- deep learning
- patient reported outcomes
- patient reported
- aortic valve