Resuscitation
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Many individuals die suddenly and unexpectedly outside the hospital or in the emergency department (ED). The aim of this study was to determine the perceptions, needs and mourning reactions of their bereaved relatives and to assess the relationship with the cause of death. Data were collected prospectively in the emergency department of a university hospital by means of an interview and a standardised questionnaire. ⋯ Most frequently reported complaints concerned a lack of information and being left with unanswered questions. Psychological problems related to mourning were mainly associated with a traumatic cause of death. The results of this study highlight the specific needs of relatives in case of a sudden death either outside the hospital or in the ED and may serve as a basis for recommendations for improvement of psychological care of individuals who are suddenly bereaved.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Evaluation of an impedance threshold device in patients receiving active compression-decompression cardiopulmonary resuscitation for out of hospital cardiac arrest.
The purpose of this multicentre clinical randomized controlled blinded prospective trial was to determine whether an inspiratory impedance threshold device (ITD), when used in combination with active compression-decompression (ACD) cardiopulmonary resuscitation (CPR), would improve survival rates in patients with out-of-hospital cardiac arrest. ⋯ The use of an impedance valve in patients receiving active compression-decompression cardiopulmonary resuscitation for out-of-hospital cardiac arrest significantly improved 24 h survival rates.
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Randomized Controlled Trial Clinical Trial
A pilot randomised trial of thrombolysis in cardiac arrest (The TICA trial).
The outcome after out of hospital cardiac arrest is dismal. Thrombolysis during CPR has been advocated. Our hypothesis was that early administration of bolus thrombolysis could lead to improved survival from out of hospital cardiac arrest. ⋯ In this pilot study, we found the use of early bolus tenecteplase for OHCA to be feasible, and that it appears to increase the rate of ROSC. Larger studies are required to determine if this translates into a survival benefit. Appropriate patient selection for OHCA studies remains problematic.
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Comparative Study
Improved hemodynamic performance with a novel chest compression device during treatment of in-hospital cardiac arrest.
The purpose of this pilot clinical study was to determine if a novel chest compression device would improve hemodynamics when compared to manual chest compression during cardiopulmonary resuscitation (CPR) in humans. The device is an automated self-adjusting electromechanical chest compressor based on AutoPulse technology (Revivant Corporation) that uses a load distributing compression band (A-CPR) to compress the anterior chest. ⋯ Previous research has shown that increased CPP is correlated to increased coronary blood flow and increased rates of restored native circulation from sudden cardiac arrest. The A-CPR system using AutoPulse technology demonstrated increased coronary perfusion pressure over manual chest compression during CPR in this terminally ill patient population.