View clinical trials related to Acute Lung Injury.
Filter by:The purpose of this study was to assess the safety, tolerability and preliminary efficacy of FP-1201 (Interferon Beta) in patients with Acute Lung Injury (ALI) and Acute Respiratory Distress Syndrome (ARDS).
Variable pressure support during assisted spontaneous breathing (noisy PSV) has been shown to improve the respiratory function in experimental acute lung injury (ALI). We aimed at comparing the effects of noisy PSV with traditional PSV on the respiratory function of patients suffering from ALI.
The purpose of this study is to see if stress doses of hydrocortisone improve early outcome in patients who are in early stage of ARDS and with relative adrenal insufficiency.
In this study the investigators aim to compare two common methods to estimate the lung recruitment in ALI/ARDS patients.
The purpose of this study is to compare airway pressure release ventilation (APRV) to conventional mechanical ventilation (MV) in patients with acute lung injury (ALI) to determine if APRV can reduce agitation, delirium, and requirements for sedative medications. We will also compare markers of inflammation in the blood and lung to determine if APRV reduces ventilator-induced lung injury (VILI), compared to conventional mechanical ventilation. The proposed study is a randomized, crossover trial. We plan to enroll 40 patients with ALI and randomize to APRV or conventional MV for 24 hours. After this time the patients will be switched to the alternative mode of ventilation (MV or APRV) for another 24 hours. To assess breathing comfort, at the end of each 24-hour period we will measure the amounts of sedative and analgesic medications used. We will also measure the concentrations of markers of inflammation in the blood and lung as measures of VILI. Finally, throughout the study we will compare the adequacy of gas exchange with APRV compared to conventional MV.
Chronic thromboembolic pulmonary hypertension (CTEPH) is caused by unresolved thromboemboli in the pulmonary arteries, which lead to pulmonary hypertension and, left untreated, right heart failure. This disease can be potentially cured by performing a pulmonary thromboendarterectomy (PTE) to remove the blood clots. The surgery is not without risk and the most worrisome complication is the development of a form of acute lung injury called reperfusion lung injury, which occurs in about 40 percent of patients. The landmark publication of the ARDSNET study demonstrated that a low tidal volume strategy of mechanical ventilation, decreased morbidity and mortality in patients who had acute respiratory distress syndrome (ARDS). Since then there have been some studies examining the role of a low tidal volume strategy in all patients who are mechanically ventilated. Some studies have demonstrated a decreased incidence of acute lung injury while others have failed to do the same. In patients at high risk for developing acute lung injury, such as patients undergoing PTE, there may be a benefit to using low tidal volumes to reduce the incidence of reperfusion lung injury. To assess the efficacy of a low tidal volume ventilation strategy in patients undergoing PTE, 134 patients will be randomized at the time of surgery to either low tidal volumes (6ml/kg of ideal body weight), or standard tidal volumes (10ml/kg of ideal body weight). Patients will be followed clinically to assess for the development of reperfusion lung injury. This will be defined as the development of hypoxemia (PaO2/FiO2 ratio less than 300) and chest infiltrates in the area of reperfused lung with no other identifiable etiology within the first 72 hours of surgery. Patients will also be assessed for other factors known to contribute to acute lung injury including: plateau pressures, peak inspiratory pressures, fluid balance, and number of transfusions received. Secondary endpoints of the study will be: time to successful spontaneous breathing trial, ventilator free days, ICU free days, hospital free days, and mortality.
The purpose of the study is to evaluate the efficacy and safety of three doses of HL 10 given at fixed time intervals compared to standard therapy
Acute lung injury is a clinical syndrome of rapid onset of acute respiratory failure. It represents a significant public health issue. Patients with acute lung injury require admission into critical care units for advanced life support and utilize considerable health care resources. Published epidemiological studies on acute lung injury in the last 20 years are difficult to compare because they used different definitions and length of time for evaluation. Less than five studies have collected information for an entire year, and none of them have evaluated the degree of oxygenation failure under standard settings. We will perform a one-year prospective audit of all patients admitted with acute lung injury in almost 40 ICUs in Spain.
Acute lung injury (ALI) is a severe lung condition that causes respiratory failure. The ARDS Network (ARDSNet) is a National Heart, Lung, and Blood Institute-sponsored network that is focused on improving treatments for people with ALI and a similar condition called acute respiratory distress syndrome (ARDS). This study will evaluate participants who were enrolled in one of three ARDSNet studies to examine how the treatments carried out in the prior studies affect participants' long-term health outcomes and quality of life.
Collect exhaled breath condensates from patients scheduled for a routine surgical procedure before, during, and after surgery for measurements of IsoFs Draw blood from patients scheduled for a routine surgical procedure before, during, and after surgery for measurements of serum thrombomodulin.