BACKGROUND There is debate as to whether, in patients with acute lung injury, continuous renal replacement therapy has beneficial effects on pulmonary gas exchange by mechanisms other than fluid removal. Because continuous renal replacement therapy is associated with potential morbidity and mortality, it seems unethical to perform a randomized trial in patients with acute lung injury without re...

BACKGROUND Heparin-binding protein is released by neutrophils during inflammation and disrupts the integrity of the alveolar and capillary endothelial barrier implicated in the development of acute lung injury and systemic organ failure. We sought to investigate whether oral administration of simvastatin to patients with acute lung injury reduces plasma heparin-binding protein levels and improv...

background: sulfur mustard is one of the chemical warfare gases that has been known as a vesicant or blistering agents. it is a chemical alkylating compound agent that can be frequently absorbed through skin, respiratory system, genital tract, and ocular system. this study was done to pathologically analyze the microscopic pancreatic lesions in cadavers. methods: this case series study was perf...

BACKGROUND Acute respiratory distress syndrome (ARDS) in humans is caused by an unchecked proinflammatory response that results in diffuse and severe lung injury, and it is associated with a mortality rate of 35 to 45%. Mesenchymal stromal cells (MSCs; 'adult stem cells') could represent a promising new therapy for this syndrome, since preclinical evidence suggests that MSCs may ameliorate lung...

INTRODUCTION Nuclear factor (NF)-κB is central to the pathogenesis of inflammation in acute lung injury, but also to inflammation resolution and repair. We wished to determine whether overexpression of the NF-κB inhibitor IκBα could modulate the severity of acute and prolonged pneumonia-induced lung injury in a series of prospective randomized animal studies. METHODS Adult male Sprague-Dawley...

Background: Transfusion-Related Acute Lung Injury (TRALI) is a serious complication of blood transfusion. In recent years, TRALI has been reliably shown to be the most common cause of transfusion-related fatalities in the United States and in the United Kingdom. Its prevalence is about 1 in 1323 transfused components; however, it is often under diagnosed. Classically, TRALI present as noncardio...

BACKGROUND Transfusion-related acute lung injury (TRALI) is the leading cause of transfusion-related death in the United States; however, it remains poorly characterized in surgical populations. To better inform perioperative transfusion practice, and to help mitigate perioperative TRALI, the authors aimed to better define its epidemiology before and after TRALI mitigation strategies were intro...

Transfusion related acute lung injury (TRALI) is a life-threatening complication of transfusion of blood and its components resembling acute respiratory distress syndrome (ARDS) or acute lung injury (ALI). TRALI is a particular form of ARDS that follows blood transfusion and is caused by donor-derived antibodies present in the transfused products, reacting with the recipients' blood cells, indu...

Transfusion-related acute lung injury is a rare form of acute respiratory distress syndrome of possible immune etiology that develops immediately after a blood product transfusion. Clinicians need to be aware of this condition as prompt recognition and supportive management can prevent unwanted morbidity and mortality.