Journal of critical care
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Journal of critical care · Feb 2018
ReviewMajor publications in the critical care pharmacotherapy literature: January-December 2016.
To summarize select critical care pharmacotherapy guidelines and studies published in 2016. ⋯ The review provides a synopsis of select pharmacotherapy publications in 2016 applicable to clinical practice.
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Journal of critical care · Feb 2018
Review Meta AnalysisHigh-flow oxygen therapy in immunocompromised patients with acute respiratory failure: A review and meta-analysis.
Acute respiratory failure remains a common hazardous complication in immunocompromised patients and is associated with increased mortality rates when endotracheal intubation is need. We aimed to evaluate the effect of high-flow nasal cannula oxygen therapy (HFNC) compared with other oxygen technique for this patient population. ⋯ The results of current meta-analysis suggest that use of HFNC significantly improve outcomes of acute respiratory failure in immunocompromised patients. Owing to the quality of the included studies, further adequately powered randomized controlled trials are needed to confirm our results.
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Journal of critical care · Feb 2018
ReviewLeptospirosis: Report from the task force on tropical diseases by the World Federation of Societies of Intensive and Critical Care Medicine.
Leptospirosis is a zoonosis caused by a gram negative aerobic spirochete of the genus Leptospira. It is acquired by contact with urine or reproductive fluids from infected animals, or by inoculation from contaminated water or soil. The disease has a global distribution, mainly in tropical and subtropical regions that have a humid, rainy climate and is also common in travelers returning from these regions. ⋯ The appropriate diagnostic test depends on the stage of the disease and consists of direct and indirect detection methods and cultures. Severely ill patients need to be monitored in an ICU with appropriate anti-bacterial agents and early, aggressive and effective organ support. Antibiotic therapy consists of penicillins, macrolides or third generation cephalosporins.
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Journal of critical care · Feb 2018
ReviewMetabolomic findings in sepsis as a damage of host-microbial metabolism integration.
Metabolomics globally evaluates the totality of the endogenous metabolites in patient's body, at the same time reflecting gene function, enzyme activity and degree of organ dysfunction in sepsis. The authors performed the analysis of the main chemical classes of low molecular weight compounds (amino acids, polyols, fatty acids, hydroxy acids, amines, nucleotides and their derivatives) that quantitatively distinguish patients with sepsis from healthy ones. The following keywords were used to find papers published in the Scopus and Web of Science databases from 2008 to 2015: (marker OR biomarker) AND (sepsis OR critical ill OR pneumonia OR hypoxia). ⋯ Thus, today, we should not limit ourselves studying eukaryotic cells while searching for new molecular mechanisms of sepsis-associated organ failure and septic shock. We should take into account and simulate in the experiments the changes of a human internal environment, which occur during the radical microbiome "restructuring" in critically ill patients. This approach opens up new prospects for an objective monitoring of diseases, carrying out an assessment of the integral metabolic profile in a given time on common metabolites (particularly aromatic), and in future will provide new targets for therapeutic effects.
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Multi-organ dysfunction is seen in nearly 40-60% of all patients presenting with sepsis, including renal and cardiac dysfunction. Cardiorenal syndrome type-5 reflects concomitant cardiac and renal dysfunction secondary to a systemic condition that primarily affects both organs, such as sepsis. ⋯ Acute kidney injury is systematically evaluated using serum creatinine and urine output criteria. This review seeks to systematically describe the epidemiology, risk factors, pathogenesis, diagnosis and management of cardiorenal syndrome type-5 in the setting of sepsis.