Current opinion in critical care
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The aim of this study was to illustrate the varying roles of echocardiography in all phases of shock ranging from a rapid, diagnostic tool at the bedside, to a tool for monitoring the adequacy and effects of shock treatment and finally for identification of patients suitable for de-escalation of therapy. ⋯ This study provides the reader with a structured review on the uses of echocardiography in all phases of shock treatment.
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The purpose of this review was to provide an overview of head-up (HUP) CPR physiology, relevant preclinical findings, and recent clinical literature. ⋯ HUP CPR is a new and novel therapy increasingly used in the prehospital setting and discussed in the resuscitation community. This review provides a relevant review of HUP CPR physiology and preclinical work, and recent clinical findings. Further clinical studies are needed to further explore the potential of HUP CPR.
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To discuss the different techniques used to assess tissue oxygenation in critically ill patients. ⋯ Recent studies have highlighted the interest of surrogate measurements of tissue oxygenation and in particular PCO2 gradients.