Clinical Trial of Nebulized Hypertonic Saline to Attenuate Post-Traumatic Acute Lung Injury

Acute Lung Injury Clinical Trial

Official title: A Clinical Study to Determine if Nebulized Hypertonic Saline Attenuates Acute Lung Injury Following Trauma and Hemorrhagic Shock

Status Terminated

Clinical Trial Summary

This study evaluates the use of nebulized hypertonic saline (aerosolized salt water) as a preventive treatment for post-traumatic acute lung injury (ALI). Both animal and human research indicate that aerosolized salt water might help reduce harmful inflammation with minimal risks.

Clinical Trial Description

Despite over 40 years of investigation, acute lung injury (ALI) remains a leading cause of morbidity in critically ill patients, and a disease for which there is no effective pharmacologic therapy. Our group and others have focused on the anti-inflammatory effects of intravenous hypertonic saline (HTS) acting on the injured endothelium with promising results experimentally, but failed to confirm the benefit clinically. Recent work, however, has shown that inhaled or nebulized HTS targeted at the epithelium is safe and effective in treating cystic fibrosis, COPD, and neonatal bronchiolitis. Recognizing the central role of the pulmonary epithelium in ALI, nebulization has the advantage of achieving high concentrations of the therapy without producing systemic side effects. Thus, we hypothesize that nebulized hypertonic saline will attenuate acute lung injury following trauma. ;

Related Conditions & MeSH terms

• Acute Lung Injury
• Adult Respiratory Distress Syndrome
• Lung Injury
• Respiratory Distress Syndrome, Adult
• Respiratory Distress Syndrome, Newborn
• Wounds and Injuries

• NCT number: NCT01667666
• Study type: Interventional
• Source: Denver Health and Hospital Authority
• Status: Terminated
• Phase: Phase 1
• Start date: May 2012
• Completion date: November 6, 2018