According to the Chinese Guidelines for the Diagnosis and Management of Atrial Fibrillation, patients with heart failure are classified into: heart failure with reduced ejection fraction (HFrEF, LVEF ...

When someone sits in hot air, sweat forms and evaporates, carrying heat away from the skin. This evaporation acts like a cooling system. Submerge the body in water, and that heat escape route largely ...

Cardiovascular diseases remain the leading global cause of mortality, claiming nearly 18 million lives each year.

Background Patients with heart failure (HF) frequently suffer from undetected declines in cardiorespiratory fitness (CRF), which significantly increases their risk of poor outcomes. However, current ...

Impedance cardiography shows moderate correlation with thermodilution for cardiac output and stroke volume in PAH patients. The study supports impedance cardiography's potential to identify low-risk ...

The following is a summary of “Accuracy of non-invasive measurement of cardiac output using electrical cardiometry in preterm infants during the transitional period: A comparison with transthoracic ...

Stroke volume (SV) is a major indicator of cardiovascular function, providing essential information about heart performance and blood flow adequacy. Accurate SV measurement is particularly important ...

Multidimensional Physiology: Novel Techniques and Discoveries with Bioimpedance Measurements, Volume II ...