Diastolic dysfunction in adults with uncomplicated obesity evaluated with left atrial and left ventricular tissue tracking and ventricular volume-time curve: a prospective cardiac magnetic resonance study.
Jing LiuJing LiChunchao XiaWenzhang HeXue LiYinqiu WangSumin ShenNanwei TongLi-Qing PengPublished in: Quantitative imaging in medicine and surgery (2024)
The obese participants (uncomplicated obese adults with preserved LVEF) had impaired subclinical diastolic function. Central adipose tissue deposits (trunk fat and visceral fat) may exhibit inverse relationships with LV and LA function in obesity. However, peripheral adipose tissue deposits (peripheral fat and gynoid fat) may show positive relationships with LV and LA function.
Keyphrases
- adipose tissue
- left ventricular
- insulin resistance
- left atrial
- high fat diet
- magnetic resonance
- hypertrophic cardiomyopathy
- mitral valve
- weight loss
- metabolic syndrome
- heart failure
- high fat diet induced
- cardiac resynchronization therapy
- acute myocardial infarction
- type diabetes
- aortic stenosis
- blood pressure
- oxidative stress
- atrial fibrillation
- magnetic resonance imaging
- weight gain
- physical activity
- computed tomography
- bariatric surgery
- fatty acid
- contrast enhanced
- ejection fraction
- transcatheter aortic valve replacement