Cardiac arrest

OBJECTIVE: High-intensity interventions are provided to seriously-ill patients in the last months of life by medical sub-specialists. This study was undertaken to determine if doctors' age, ethnicity, medical sub-specialty and personal resuscitation and organ donation preferences influenced their attitudes toward Advance Directives (AD) and to compare a cohort of 2013 doctors to a 1989 (one year before the Patient Self Determination Act in 1990) cohort to determine any changes in attitudes towards AD in the past 23 years...

Treatment with mild hypothermia induced after cardiopulmonary resuscitation has become a standard of care, but optimal timing and duration of hypothermia remains unclear. We present a 66-year-old man admitted after an out-of-hospital cardiac arrest. Because of his severe hypoxemia, cardiopulmonary instability, and respiratory acidosis after resuscitation, he was continued on therapeutic hypothermia until his hypoxia resolved. As a result, the patient was kept at the goal hypothermic temperature of 33°C for a total of 48 hours, compared with the usual 24-hour standard, with excellent sustained neurological recovery...

The use of therapeutic hypothermia (TH) in the care of patients after resuscitation from sudden cardiac arrest (SCA) has been shown to improve both survival and neurologic outcomes in randomized, controlled trials and a growing number of cohort studies with historical controls. The robust nature of the data supporting postarrest TH is reflected in the wide variety of clinical investigations that have confirmed outcome benefits of similar magnitude. A number of important questions remain surrounding the implementation of postarrest TH, including the timing of cooling induction and how rapidly providers need to initiate cooling therapy...

CONTEXT: mask fixation in the lateral position is difficult during CPR. AIM: the aim of this study is to compare the lateral CPR for the use of bag-valve mask by single paramedic rescuer as well as over-the-head CPR on the chest compression and ventilation on the manikin. SETTINGS AND DESIGN: Mazandaran University of Medical Sciences. The design of this study was a randomized cross-over trial. METHODS: participants learned a standardized theoretical introduction CPR according to the 2010 guidelines...

OBJECTIVES: Cerebral oximetry using near-infrared spectroscopy measures regional cerebral oxygen saturation (rSO2) non-invasively and may provide information regarding the quality of cerebral oxygen perfusion. We determined whether the level of rSO2 obtained during cardiopulmonary resuscitation is associated with return of spontaneous circulation (ROSC) and survival in Emergency Department (ED) patients presenting with cardiac arrest. METHODS: We conducted a retrospective, observational study of adult ED patients presenting at an academic medical centre with cardiac arrest in whom continuous cerebral oximetry was performed...

This multiorganizational literature review was undertaken to provide an evidence base for determining whether or not recommendations for out-of-hospital termination of resuscitation could be made for children who are victims of traumatic cardiopulmonary arrest. Although there is increasing acceptance of out-of-hospital termination of resuscitation for adult traumatic cardiopulmonary arrest when there is no expectation of a good outcome, children are routinely excluded from state termination-of-resuscitation protocols...

BACKGROUND: Major trauma is the leading worldwide cause of death in young adults. The mortality from traumatic cardiac arrest remains high but survival with good neurological outcome from cardiopulmonary arrest following major trauma has been regularly reported. Rapid, effective intervention is required to address potential reversible causes of traumatic cardiac arrest if the victim is to survive. Current ILCOR guidelines do not contain a standard algorithm for management of traumatic cardiac arrest...