Patients presenting to the emergency department with heart failure are evaluated based on the subjective sensation of dyspnea. In this study, the authors sought to determine the change in dyspnea, ...

During the past century our understanding of the sensation of breathlessness has evolved from a simple model of respiratory center stimulation (neurochemical model), to the recognition that receptors ...

This study was conducted in the ED of Grady Memorial Hospital, Atlanta's public hospital and only level I trauma center. Grady's ED manages over 100,000 patient visits annually. English-speaking ...