Articles
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Citation: Critical Care 2014 18:430
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Efficacy and adverse events of high-frequency oscillatory ventilation in adult patients with acute respiratory distress syndrome: a meta-analysis
Theoretically, high-frequency oscillatory ventilation (HFOV) achieves all goals of a lung-protective ventilatory mode and seems ideal for the treatment of adult patients with acute respiratory distress syndrom...
Citation: Critical Care 2014 18:R102 -
Should β-blockers be used in septic shock?
Citation: Critical Care 2014 18:304 -
Glutamine supplementation in the critically ill: friend or foe?
In the previous issue of Critical Care, Mori and colleagues demonstrate that glutamine supplementation in mechanically ventilated patients as part of parenteral nutrition increases plasma glutamine concentration ...
Citation: Critical Care 2014 18:143 -
Low plasma selenium concentrations in critically ill children: the interaction effect between inflammation and selenium deficiency
Low plasma selenium concentrations are frequent in critically ill patients. However, whether this is due to systemic inflammation, a deficient nutritional state or both is still not clear. We aimed to determin...
Citation: Critical Care 2014 18:R101 -
Elevated plasma thrombomodulin and angiopoietin-2 predict the development of acute kidney injury in patients with acute myocardial infarction
Acute kidney injury (AKI) following acute myocardial infarction (AMI) is associated with unfavorable prognosis. Endothelial activation and injury were found to play a critical role in the development of both A...
Citation: Critical Care 2014 18:R100 -
Extracorporeal carbon dioxide removal for patients with acute respiratory failure secondary to the acute respiratory distress syndrome: a systematic review
Acute respiratory distress syndrome (ARDS) continues to have significant mortality and morbidity. The only intervention proven to reduce mortality is the use of lung-protective mechanical ventilation strategie...
Citation: Critical Care 2014 18:222 -
Does contemporary vancomycin dosing achieve therapeutic targets in a heterogeneous clinical cohort of critically ill patients? Data from the multinational DALI study
The objective of this study was to describe the pharmacokinetics of vancomycin in ICU patients and to examine whether contemporary antibiotic dosing results in concentrations that have been associated with fav...
Citation: Critical Care 2014 18:R99 -
The furosemide stress test to predict renal function after continuous renal replacement therapy
Citation: Critical Care 2014 18:429 -
Personalized organ donation directives: saving lives with PODDs
Citation: Critical Care 2014 18:141 -
Predicting outcomes after blunt chest wall trauma: development and external validation of a new prognostic model
Blunt chest wall trauma accounts for over 15% of all trauma admissions to Emergency Departments worldwide. Reported mortality rates vary between 4 and 60%. Management of this patient group is challenging as a ...
Citation: Critical Care 2014 18:R98 -
Using procalcitonin to guide antimicrobial duration in sepsis: asking the same questions will not bring different answers
Severe sepsis is a major healthcare problem and the early initiation of antimicrobials is one of the few measures associated with improved outcomes. However, antibiotic overuse is an increasing problem in crit...
Citation: Critical Care 2014 18:142 -
Platelet membrane potential: unable to pull the plug on sepsis
Citation: Critical Care 2014 18:428 -
Timing of vasopressor initiation and mortality in septic shock: a cohort study
Despite recent advances in the management of septic shock, mortality remains unacceptably high. Earlier initiation of key therapies including appropriate antimicrobials and fluid resuscitation appears to reduc...
Citation: Critical Care 2014 18:R97 -
Implementing a multifaceted tailored intervention to improve nutrition adequacy in critically ill patients: results of a multicenter feasibility study
Tailoring interventions to address identified barriers to change may be an effective strategy to implement guidelines and improve practice. However, there is inadequate data to inform the optimal method or lev...
Citation: Critical Care 2014 18:R96 -
Detection of ‘best’ positive end-expiratory pressure derived from electrical impedance tomography parameters during a decremental positive end-expiratory pressure trial
This study compares different parameters derived from electrical impedance tomography (EIT) data to define ‘best’ positive end-expiratory pressure (PEEP) during a decremental PEEP trial in mechanically-ventila...
Citation: Critical Care 2014 18:R95 -
Extracorporeal life support devices and strategies for management of acute cardiorespiratory failure in adult patients: a comprehensive review
Evolution of extracorporeal life support (ECLS) technology has added a new dimension to the intensive care management of acute cardiac and/or respiratory failure in adult patients who fail conventional treatme...
Citation: Critical Care 2014 18:219 -
New insights into the mechanisms involved in B-type natriuretic peptide elevation and its prognostic value in septic patients
Elevated plasma B-type natriuretic peptide (BNP) levels in patients with critical sepsis (severe sepsis and septic shock) may indicate septic cardiomyopathy. However, multiple heterogeneous conditions may also...
Citation: Critical Care 2014 18:R94 -
Hypovitaminosis D and morbidity in critical illness: is there proof beyond reasonable doubt?
Vitamin D is recognized to have important actions outside its well-recognized role in musculoskeletal health. These include antimicrobial action, anti-inflammatory, and cardio-protective properties. A high pre...
Citation: Critical Care 2014 18:138 -
Efficacy of ultrasound-guided radial artery catheterization: a systematic review and meta-analysis of randomized controlled trials
Ultrasound guidance has emerged as an adjunct for central vein catheterization in both adults and children. However, the use of ultrasound guidance for radial arterial catheterization has not been well establi...
Citation: Critical Care 2014 18:R93 -
The nutritional energy to clinical outcome relation revisited
In the previous issue of Critical Care, Dr Bellomo and colleagues reported an observational study of the relationship between nutritional intake and survival in the RENAL randomized controlled trial. In summary, ...
Citation: Critical Care 2014 18:140 -
Erythrocyte selenium concentration predicts intensive care unit and hospital mortality in patients with septic shock: a prospective observational study
Selenoenzymes can modulate the extent of oxidative stress, which is recognized as a key feature of septic shock. The pathophysiologic role of erythrocyte selenium concentration in patients with septic shock re...
Citation: Critical Care 2014 18:R92 -
Early fluid loading in acute respiratory distress syndrome with septic shock deteriorates lung aeration without impairing arterial oxygenation: a lung ultrasound observational study
The study was designed to assess the impact of fluid loading on lung aeration, oxygenation and hemodynamics in patients with septic shock and acute respiratory distress syndrome (ARDS).
Citation: Critical Care 2014 18:R91 -
High dose tigecycline in critically ill patients with severe infections due to multidrug-resistant bacteria
The high incidence of multidrug-resistant (MDR) bacteria among patients admitted to ICUs has determined an increase of tigecycline (TGC) use for the treatment of severe infections. Many concerns have been rais...
Citation: Critical Care 2014 18:R90 -
Systemic glucose variability predicts cerebral metabolic distress and mortality after subarachnoid hemorrhage: a retrospective observational study
Cerebral glucose metabolism and energy production are affected by serum glucose levels. Systemic glucose variability has been shown to be associated with poor outcome in critically ill patients. The objective ...
Citation: Critical Care 2014 18:R89 -
Procalcitonin-guided therapy in severe sepsis and septic shock
Citation: Critical Care 2014 18:427 -
Hyperglycemia-induced diaphragm weakness is mediated by oxidative stress
A major consequence of ICU-acquired weakness (ICUAW) is diaphragm weakness, which prolongs the duration of mechanical ventilation. Hyperglycemia (HG) is a risk factor for ICUAW. However, the mechanisms underly...
Citation: Critical Care 2014 18:R88 -
Time from admission to initiation of surgery for source control is a critical determinant of survival in patients with gastrointestinal perforation with associated septic shock
We developed a protocol to initiate surgical source control immediately after admission (early source control) and perform initial resuscitation using early goal-directed therapy (EGDT) for gastrointestinal (G...
Citation: Critical Care 2014 18:R87 -
Body cell mass evaluation in critically ill patients: killing two birds with one stone
Body cell mass (BCM) is the metabolically active cell mass involved in O2 consumption, CO2 production and energy expenditure. BCM measurement has been suggested as a tool for the evaluation of nutritional status....
Citation: Critical Care 2014 18:139 -
Deeper understanding of mechanisms contributing to sepsis-induced myocardial dysfunction
The inflammatory response of sepsis results in organ dysfunction, including myocardial dysfunction. Myocardial dysfunction is particularly important in patients with severe septic shock who progress to a hypod...
Citation: Critical Care 2014 18:137 -
Coefficient of glucose variation is independently associated with mortality in critically ill patients receiving intravenous insulin
Both patient- and context-specific factors may explain the conflicting evidence regarding glucose control in critically ill patients. Blood glucose variability appears to correlate with mortality, but this var...
Citation: Critical Care 2014 18:R86 -
Heart rate variability analysis and weaning from mechanical ventilation: lessons from exercise physiology
Citation: Critical Care 2014 18:426 -
Management of Pseudomonas aeruginosa pneumonia: one size does not fit all
In view of the mortality associated with Pseudomonas aeruginosa (PSA) ventilator-associated pneumonia (VAP) and the frequency of inadequate initial empiric therapy, recent findings underscore the need for a diffe...
Citation: Critical Care 2014 18:136 -
Immunomodulation by fish-oil containing lipid emulsions in murine acute respiratory distress syndrome
Acute respiratory distress syndrome (ARDS) is a major cause of mortality in intensive care units. Patients with ARDS often require parenteral nutrition with lipid emulsions as essential components. Besides bei...
Citation: Critical Care 2014 18:R85 -
Effect of intensive care after cardiac arrest on patient outcome: a database analysis
The study aimed to determine the impact of treatment frequency, hospital size, and capability on mortality of patients admitted after cardiac arrest for postresuscitation care to different intensive care units.
Citation: Critical Care 2014 18:R84 -
Carbon monoxide poisoning in the 21st century
The world has experienced some very large shifts in the epidemiology of carbon monoxide poisoning, but it remains one of the most important toxicological global causes of morbidity and mortality. The diagnosis...
Citation: Critical Care 2014 18:221 -
Impact of prior statin therapy on the outcome of patients with suspected ventilator-associated pneumonia: an observational study
Ventilator-associated pneumonia (VAP) is the most commonly acquired infection in intensive care units (ICU). Its outcome is related, at least in part, to the host’s response. Statins have anti-inflammatory eff...
Citation: Critical Care 2014 18:R83 -
Thromboprophylaxis patterns and determinants in critically ill patients: a multicenter audit
Heparin is safe and prevents venous thromboembolism in critical illness. We aimed to determine the guideline concordance for thromboprophylaxis in critically ill patients and its predictors, and to analyze fac...
Citation: Critical Care 2014 18:R82 -
Biomarkers and acute brain injuries: interest and limits
For patients presenting with acute brain injury (such as traumatic brain injury, subarachnoid haemorrhage and stroke), the diagnosis and identification of intracerebral lesions and evaluation of the severity, ...
Citation: Critical Care 2014 18:220 -
Guideline-concordant administration of prothrombin complex concentrate and vitamin K is associated with decreased mortality in patients with severe bleeding under vitamin K antagonist treatment (EPAHK study)
In vitamin K antagonist (VKA)-treated patients with severe hemorrhage, guidelines recommend prompt VKA reversal with prothrombin complex concentrate (PCC) and vitamin K. The aim of this observational cohort st...
Citation: Critical Care 2014 18:R81 -
Ventriculoarterial decoupling in human septic shock
Septic shock is the most severe manifestation of sepsis. It is characterized as a hypotensive cardiovascular state associated with multiorgan dysfunction and metabolic disturbances. Management of septic shock ...
Citation: Critical Care 2014 18:R80 -
Comparison of outcomes from sepsis between patients with and without pre-existing left ventricular dysfunction: a case-control analysis
The aim of this study was to determine if there are differences between patients with pre-existing left ventricular dysfunction and those with normal antecedent left ventricular function during a sepsis episod...
Citation: Critical Care 2014 18:R79 -
The dysfunctional host response to influenza A H7N9: a potential treatment option?
The newly emerging human pathogen influenza A H7N9 represents a potentially major threat to human health. The virus was first shown to be pathogenic in humans in 2013, and outbreaks continue to occur in China ...
Citation: Critical Care 2014 18:135 -
The plasma level and biomarker value of neutrophil gelatinase-associated lipocalin in critically ill patients with acute kidney injury are not affected by continuous venovenous hemofiltration and anticoagulation applied
Neutrophil gelatinase-associated lipocalin (NGAL) is a biomarker of acute kidney injury (AKI), and levels reflect severity of disease in critically ill patients. However, continuous venovenous hemofiltration (...
Citation: Critical Care 2014 18:R78 -
Continuous endotracheal tube cuff pressure control system protects against ventilator-associated pneumonia
The use of a system for continuous control of endotracheal tube cuff pressure reduced the incidence of ventilator-associated pneumonia (VAP) in one randomized controlled trial (RCT) with 112 patients but not i...
Citation: Critical Care 2014 18:R77 -
Parenteral glutamine supplementation in critical illness: a systematic review
The potential benefit of parenteral glutamine (GLN) supplementation has been one of the most commonly studied nutritional interventions in the critical care setting. The aim of this systematic review was to in...
Citation: Critical Care 2014 18:R76 -
Biomarkers of cardio-renal damage in chronic kidney disease: one size cannot fit all
Biomarkers are useful tools for diagnosis and risk assessment of acute kidney injury and acute heart failure, particularly in ICU patients. Most biomarkers are produced or cleared by the kidney, so the presenc...
Citation: Critical Care 2014 18:134 -
A systematic review of therapeutic hypothermia for adult patients following traumatic brain injury
Research into therapeutic hypothermia following traumatic brain injury has been characterised by small trials of poor methodological quality, producing variable results. The Cochrane review, published in 2009,...
Citation: Critical Care 2014 18:R75 -
Checklist for percutaneous tracheostomy in critical care
Citation: Critical Care 2014 18:425 -
Risk stratification and prognostic performance of the predisposition, infection, response, and organ dysfunction (PIRO) scoring system in septic patients in the emergency department: a cohort study
The predisposition, infection, response and organ dysfunction (PIRO) staging system was designed as a stratification tool to deal with the inherent heterogeneity of septic patients. The present study was condu...
Citation: Critical Care 2014 18:R74
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- ISSN: 1364-8535 (electronic)