Resuscitation
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Multicenter Study Comparative Study
Common laboratory tests predict imminent death in ward patients.
To estimate the ability of commonly measured laboratory variables to predict an imminent (within the same or next calendar day) death in ward patients. ⋯ Commonly performed laboratory tests can help predict imminent death in ward patients. Prospective investigations of the clinical utility of such predictions appear justified.
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Randomized Controlled Trial Multicenter Study Comparative Study
A critical reappraisal of the ATLS classification of hypovolaemic shock: does it really reflect clinical reality?
The aim of this study was to validate the classification of hypovolaemic shock given by the Advanced Trauma Life Support (ATLS). ⋯ This study indicates that the ATLS classification of hypovolaemic shock does not seem to reflect clinical reality accurately.
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Multicenter Study Comparative Study
Chest injury following cardiopulmonary resuscitation: a prospective computed tomography evaluation.
Traumatic chest injuries may occur following cardiopulmonary resuscitation (CPR). The aim of this study was to address the frequency of injuries, especially rib and sternal fractures, and also to identify factors that contribute to post-CPR trauma. ⋯ The incidence of rib fracture following CPR was different in various hospitals. The presence of non-physician chest compressors in the ED was one of the contributing factors to rib fracture. Further studies on the influence of resuscitators and relation between quality of chest compression and CPR-induced injuries are warranted to reduce complications following CPR.
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Randomized Controlled Trial Multicenter Study Comparative Study
Development and validation of a multiple choice examination assessing cognitive and behavioural knowledge of pediatric resuscitation: a report from the EXPRESS pediatric research collaborative.
Assessing the knowledge of Pediatric Advanced Life Support (PALS) based learning objectives of medical trainees is an important evaluation component for both residency programs and for research studies. In this study, a multiple-choice question (MCQ) examination was developed and validated for use in a larger pediatric simulation resuscitation study (EXPRESS study). ⋯ This short MCQ examination demonstrated reasonable reliability and construct validity. It may be useful to assess pediatric resuscitation knowledge in future studies or courses.
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Randomized Controlled Trial Multicenter Study Comparative Study
Therapeutic hypothermia and vasopressor dependency after cardiac arrest.
Clinical trials of therapeutic hypothermia (TH) after cardiac arrest excluded patients with persistent hemodynamic instability after return of spontaneous circulation (ROSC), and thus equipoise may exist regarding use of TH in these patients. Our objective was to determine if TH is associated with worsening hemodynamic instability among patients who are vasopressor-dependent after ROSC. ⋯ In patients with vasopressor-dependency after cardiac arrest, the induction of hypothermia was not associated with a decrease in mean arterial pressure or increase in vasopressor requirement.