Tag: inflammation
Doubling Down on Re-Expansion Pulmonary Edema: Treatment Approach and Ventilator Management
The treatment of choice for a pneumothorax is a chest tube, and when the small pig-tail catheter doesn’t do the job, the answer is to replace it with a larger bore – right? Not so fast. The exact mechanism of REPE is... read more
Early PREdiction of Sepsis Using Leukocyte Surface Biomarkers
From a large panel of leukocyte biomarkers, immunosuppression biomarkers were associated with subsequent sepsis in ED patients with suspected acute infection. Between January 2014 and February 2016, we recruited 272, 59 and... read more
Positive End-expiratory Pressure and Mechanical Power
Less than 7 cm H2O positive end-expiratory pressure reduced atelectrauma encountered at zero end-expiratory pressure. Above a defined power threshold, sustained positive end-expiratory pressure contributed to potentially... read more
Effect of Early vs Delayed Initiation of RRT on Mortality in Critically Ill Patients With AKI
Among critically ill patients with Acute Kidney Injury (AKI), early Renal Replacement Therapy (RRT) compared with delayed initiation of RRT reduced mortality over the first 90 days. Further multicenter trials of this intervention... read more
Predicting the Requirement for RRT in Intensive Care Patients with Sepsis
Sepsis is one of the most frequent causes of acute kidney injury (AKI) in critically ill patients, with initial organ impairment often followed by dysfunction in other systems. Renal dysfunction may therefore represent one... read more
S1PR2 deficiency decreased macrophage pyroptosis and improved survival in E. coli sepsis
Sphingosine-1-phosphate receptor 2 (S1PR2) deficiency decreased macrophage pyroptosis and improved survival in E. coli sepsis. These beneficial effects were attributed to the decreased caspase-11 activation of S1PR2-deficient... read more
Initial Inflammatory Profile in Community-acquired Pneumonia Depends on Time since Onset of Symptoms
Time since symptom onset modifies the systemic inflammatory profile at Community-acquired Pneumonia (CAP) diagnosis. This information has relevant clinical implications for management, and it should be taken into account... read more
Increased Early Systemic Inflammation in ICU-Acquired Weakness
The main objective is to investigate whether patients who develop ICU-acquired weakness have a different pattern of systemic inflammatory markers compared with critically ill patients who do not develop ICU-acquired weakness.... read more
Music Helps Prevent Delirium in Elderly Critical Care Patients
A randomized controlled trial demonstrates that music intervention to prevent delirium among older patients is one of few strategies that provide support in a critical care setting. This study builds on non-pharmacologic... read more
Natriuretic Peptides: A Role in Early Septic Acute Kidney Injury?
Acute kidney injury (AKI) is a common complication of critical illness and is associated with significant morbidity, mortality, and financial cost. Sepsis is the leading association of acute kidney injury in the intensive... read more
Vascular Effects of Adrenomedullin and the Anti-Adrenomedullin Antibody Adrecizumab in Sepsis
Sepsis remains a major scientific and medical challenge, for which, apart from significant refinements in supportive therapy, treatment has barely changed over the last few decades. During sepsis, both vascular tone and vascular... read more
Mechanical Ventilation Induces Desensitization of Lung Axl Tyrosine Kinase Receptors
These data suggest that lung endothelial cell overdistention activates ion channels, and the resultant influx of Ca2+ inactivates Axl. Downstream inactivation of Axl by stretch was not anticipated; preventing this would be... read more
Metabolic Phenotype of Skeletal Muscle in Early Critical Illness
Decreased mitochondrial biogenesis and dysregulated lipid oxidation contribute to compromised skeletal muscle bioenergetic status. In addition, intramuscular inflammation was associated with impaired anabolic recovery with... read more
Early application of continuous HVHF can reduce sepsis and improve the prognosis of patients with severe burns
Early application of high-volume haemofiltration (HVHF) benefits patients with severe burns, especially for those with a greater burn area (≥ 80% TBSA), decreasing the incidence of sepsis and mortality. This effect may... read more
