U.S., Nov. 26 -- ClinicalTrials.gov registry received information related to the study (NCT07247318) titled 'The Effects of Different Non-invasive Respiratory Support' on Nov. 14.
Brief Summary: Patients with acute hypoxemic respiratory failure (AHRF) typically present with pathophysiological alterations characterized by the coexistence of respiratory dysfunction and hypoxemia. Respiratory dysfunction leads to dyspnea, increased work of breathing, use of accessory respiratory muscles, and hypercapnia, while gas exchange impairment results in hypoxemia. Studies have shown that hypercapnia, acidosis, and hypoxemia can all enhance inspiratory effort, which further increases negative intrathoracic pressure. In these patients, regional differen...