View clinical trials related to Acute Lung Injury.
Filter by:Aim is to investigate the influence of an early supply of parenteral nutrition including a fish oil containing lipid emulsion on the course of acute lung injury in the intensive care unit. In comparison, a standard parenteral nutrition with a soybean oil based emulsion will be used. Data obtained in this trial may provide evidence for a beneficial effect of fish oil derived omega-3 fatty acids in parenteral nutrition regarding their influence on acute lung injury.
THE STUDY WILL ANSWER WHETHER INHALED BUDESONIDE AND FORMOTEROL ARE ABLE TO ALLEVIATE OR PREVENT PULMONARY INJURY WHEN ADMINISTERED EARLY IN HOSPITAL COURSE TO THE PATIENTS AT RISK FOR DEVELOPING ARDS
This is a Phase 1, open label, dose escalation, multi-center clinical trial of Allogeneic Bone Marrow-Derived Human Mesenchymal Stem Cells (hMSCs) for the treatment of Acute Respiratory Distress Syndrome (ARDS). The purpose of this study is to assess the safety of hMSCs in patients with ARDS.
In 2008 a new ventilation strategy termed variable Pressure Support ventilation (PSV) was introduced, which is able to increase the variability of the respiratory pattern independent from the inspiratory effort. In experimental lung injury, variable PSV was found to improve gas exchange and decrease the inspiratory effort, while reducing alveolar edema and inflammatory infiltration compared to conventional(non-variable) PSV. Importantly, variable PSV reduced peak airway pressure and respiratory system elastance in a variability dependent manner.In addition, preliminary observations suggest that variable PSV can reduce the work of breathing and improve patient comfort, but it is not known whether this new ventilatory strategy is able to speed the weaning from mechanical ventilation. Since variable PSV can reduce the mean pressure support, it may lead to a faster reduction of pressure support and, therefore, a shorter weaning period than conventional PSV. The hypothesis of this study is that variable pressure support ventilation reduces the duration of mechanical ventilation to non-variable (conventional) pressure support ventilation.
The purpose of the study RVSTAR is to evaluate whether echocardiographic criteria exploring the right ventricle can predict the inefficacy and/or the unsafeness of recruitment maneuvers in patients suffering from acute respiratory distress syndrome
The need for fluid resuscitation (FR) in ICU patients with acute respiratory distress syndrome (ARDS) is common. Indeed, relative or absolute hypovolemia is a common phenomenon that the intensivist must recognize early and treat promptly. Fluid challenge may have adverse side effects associated with fluid administration. The diffusion within the interstitial space may favor edema formation and cause cardiac dysfunction by volume overload. Edema formation is global and may specifically alter pulmonary alveolar epithelial integrity, leading to enhanced alveolar edema and impaired gas exchange. Currently, two types of fluids are frequently used, crystalloids and colloids. Among colloids and compared to crystalloids, albumin has the theoretical advantage of causing greater volume expansion. We hypothesized that a fluid resuscitation therapy with albumin generates less pulmonary edema than a fluid resuscitation therapy with crystalloids. The aim of our study is to compare alveolar fluid clearance, as a marker of alveolar edema fluid resorption, in 2 groups of patients: those treated with albumin and those treated with crystalloid.
The purpose of this study is to investigate the effects of prolonged low-dose methylprednisolone infusion on pulmonary function (LIS and ventilation-free days), extra pulmonary organ function (PMODS score), inflammatory markers - RCP (Reactive C Protein), IL6 (Interleukine 6), TNFα (Tumor Necrosis Factor), IL8 (Interleukine 8), IL10 (Interleukine 10) and length of Pediatric Intensive Care Unit (PICU) stay in early ALI/ARDS in children.
Acute respiratory distress syndrome (ARDS) and mechanical ventilation can lead to right ventricular dysfunction and ultimately right ventricular failure by increasing pulmonary vascular resistances and pressure load. This can be prevented by modifying ventilator settings, using vasopressors or inotropes or even by prone positionning.But to do so, right ventricular dysfonction has to be detected. Echocardiography has emerged as a first line tool to diagnose right heart failure. Recently, strain analysis showed promising results to detect early right ventricle abnormalities in other settings such as pulmonary hypertension or scleroderma. We therefore decided to determine whether 2D strain could help detect early right ventricular dysfunction in ARDS.
A certain molecule floating in the blood may represent a risk of lung injury after a transfusion. We are determining whether detection of this molecule on a simple blood clotting test will predict the development of lung injury due to transfusion in bleeding patients with chronic liver disease.
The main objective of this study is to evaluate the inter-rater reproducibility of diaphragmatic excursion measures via time-motion-mode ultrasound (evaluation performed on the first measure) in patients experiencing acute respiratory distress emergencies.