View clinical trials related to Critical Illness.
Filter by:Patients with subarachnoid hemorrhage are prone to suffer from dysnatriemia. Evidence shows that hyponatriemia is associated with increased incidence of vasospasm, brain swelling and mortality in these patients. Patients with subarachnoid hemorrhage often require large amounts of iv fluids in order to maintain euvolemia and support cardiocirculatory function. Prior evidence shows that the type of infusion fluid significantly influences blood sodium content. Hence, this study evaluated whether the sodium content of the infusion solution impacts mortality and morbidity in patients with subarachnoid hemorrhage.
The use of extracorporeal blood purification therapies (EBPT) is becoming increasingly widespread worldwide in everyday clinical practice, particularly in the critical care setting. Nonetheless, most of the clinical trials aimed at exploring the effect of EBPT on patients' long-term outcomes have failed to demonstrate consistent results regarding 28 day- or hospital- mortality rates. The aim of this observational prospective registry is to evaluate if there is a cluster of critically ill patients that mostly benefits from extracorporeal blood purification therapies with different EBPTs.
The aim of this study was to evaluate the effect of calorie and enteral feeding timing on survival in critically ill children receiving inotropic, vasopressor and inodilatory supplements.
Critically ill patients with high-risk nutrition are often at risk of refeeding syndrome(RFS), that the incidence of RFS is as high as 30-50%. It is sure that patients with refeeding syndrome were treated with restrictive enteral nutrition, but the definition of refeeding syndrome is not uniform, and there is still a lack of awareness high-risk patients of RFS to receiving early empirical low-calorie feeding intervention. So, we designed the study which is divided into three stages. Firstly, the monitoring rate of RFS was reviewed to evaluate the incidence of RFS in general ICU. Secondly, the best diagnostic criteria of RFS were prospectively defined. Finally, on this basis, it is assessed whether early low-calorie feeding could improve prognosis in high-risk patients with RFS.
This study evaluates a protocol for regional citrate anticoagulation in critically ill patients with acute kidney injury who are treated with continuous veno-venous haemofiltration in postdilution mode.
Alterations of acid-base equilibrium are very common in critically ill patients and understanding their pathophysiology can be important to improve clinical treatment.
This multi-center retrospective cohort study presents a detailed assessment of augmented renal clearance (ARC) in a mixed population of adult critically ill patients. Epidemiology of ARC will be studied in detail in a very heterogeneous population. Risk factors for ARC will be identified and a predictive scoring system for ARC ready to use in clinical practice will be constructed and validated. Performance of estimators of kidney function will be measured and a cutoff for ARC will be determined for the best estimator. Finally clinical impact of ARC will be explored using vancomycine and aminoglycosides levels as surrogate marker.
Approximately 25-35% of all children admitted to the paediatric intensive care unit (PICU) or neonatal intensive care unit (NICU) will develop Acute Kidney Injury (AKI) during the first seven days after admission. AKI is associated with a worse outcome, including an increased risk of mortality compared to patients without AKI. However, this AKI prevalence estimation is based on serum creatinine based glomerular filtration rate (eGFR), which is known to be inaccurate. The investigators postulate that measured GFR (mGFR) based on iohexol clearance in critically ill children will detect a higher prevalence of children with AKI than currently used methods based on endogenous markers. This study will additionally provide mechanistic knowledge on the relative contribution of GFR and renal transport to renal function in critically ill children.
Aim of mechanical ventilation is to improve gas exchange and to unload the respiratory muscles delivering a form of mechanical support to the ventilation. At the same time, it is essential that the support is individually-tailored to avoid the development of muscular atrophy, a process called "ventilatory-induced diaphragm dysfunction" Aim of the present study is that the continuous ultrasonographic assesment of diaphragm function, as obtained by the device under investigation (DiaMon, Respinor AS, Oslo, Norway) is related to the degree of effort of inspiratory muscles, as measured by gold-standard indices such as esophageal and gastric pressure measurement. A secondary aim is that the data assessed by the device are related to a standard ultrasonographic examination performed by expert operators. In particular, we will enroll a population of critically ill patients undergoing mechanical ventilation in assisted mode, and we will perform a decremental pressure support trial, with the following aims: 1. to evaluate the performance of a continuous and automated device for the monitoring of diaphragm contractile activity, as compared to standard mechanical indices of respiratory effort such as the pressure-time product (PTP) 2. to evaluate the performance of a continuous and automated device for the monitoring of diaphragm contractile activity, as compared to the ultrasonographic assesment of muscle function performed by an expert operator.
The goal of this study is to assess the Long-term Outcomes of Critical Illness Survivors,including physical, psychological, and cognitive sequelae.