The ejection fraction during index hospitalization was 58.3±9.7% in the HF with preserved LVEF group, 53.3±10.2% in the HF with mid-range LVEF group, and 43.3±10.5% in the HF with reduced LVEF group (P<0.001).

The predominant subtypes of HF after AMI were HF with mid-range ejection fraction and preserved ejection fraction, or HF with no…[Read more]

Apnea testing remains essential for the clinical evaluation of brain death determination. In patients who test positive for SARS-CoV-2, disconnecting the patient from the ventilator and introducing high flow oxygen into the endotracheal tube increases the risk for aerosolization of airway secretions and exposure of the examiner.

Case…[Read more]

The modern standard of voice diagnostics in both the adult and pediatric populations is based on perceptual, acoustic and videolaryngoscopic assessment, as well as self-assessment of voice quality. Currently, only two tools for assessing the voice in the pediatric population were translated into Polish pVHI and its abbreviated version – cVHI…[Read more]