Critical care medicine
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Critical care medicine · May 2016
Validity and Feasibility Evidence of Objective Structured Clinical Examination to Assess Competencies of Pediatric Critical Care Trainees.
The purpose of this study was to provide validity and feasibility evidence for the use of an objective structured clinical examination in the assessment of pediatric critical care medicine trainees. ⋯ Validity and feasibility evidence in this study indicate that the use of the objective structured clinical examination scores can be a valid way to assess CanMEDS competencies required for independent practice in pediatric critical care medicine.
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Critical care medicine · May 2016
Observational StudyPharmacodynamic Analysis of a Fluid Challenge.
This study aims to describe the pharmacodynamics of a fluid challenge over a 10-minute period in postoperative patients. ⋯ The maximal change in cardiac output should be assessed 1 minute after the end of the fluid infusion. The global effect of the fluid challenge on central venous pressure is greater in nonresponders, but not the change observed 10 minutes after the fluid infusion. The effect of a fluid challenge on hemodynamics is dissipated in 10 minutes similarly in both groups.
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Critical care medicine · May 2016
Case ReportsDoes Thrombolysis Have a Place in the Cardiopulmonary Resuscitation of Patients With Acute Pulmonary Embolism? A Case of Successful Thrombolysis During Pulmonary Embolism Induced Cardiopulmonary Arrest.
Pulmonary embolism often causes cardiac arrest. When this occurs, thrombolytic therapy is not routinely administered. There are multiple reasons for this, including difficulty with rapidly adequately diagnosing the embolus, the lack of good data supporting the use of thrombolytics during resuscitation, the belief that thrombolytic therapy is ineffective once a patient has already arrested, the difficulty of obtaining thrombolytics at the bedside rapidly enough to administer during a code, and the increased risks of bleeding, particularly with ongoing chest compressions. In this case report, we present a patient who was successfully treated with thrombolytic therapy during pulmonary embolism-induced cardiopulmonary arrest and discuss the role of thrombolytics in cardiopulmonary resuscitation. ⋯ As bedside echocardiographic technology becomes more rapidly and readily available, the rapid diagnosis of pulmonary embolism and use of thrombolytics during cardiopulmonary resuscitation may need to be more routinely considered a potential therapeutic adjunctive measure.