Articles: cardiac-arrest.
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Multicenter Study
Outcomes of extracorporeal life support in hypothermic cardiac arrest: Revisiting ELSO guidelines.
Predictive factors for poor outcomes in hypothermic cardiac arrest (HCA) differ from those in normothermic out-of-hospital cardiac arrest (OHCA). This study aimed to evaluate the outcomes of extracorporeal life support (ECLS) in HCA patients who may not be considered eligible based on the guidelines set by the Extracorporeal Life Support Organization (ELSO). ⋯ Qualification of patients with hypothermic cardiac arrest for ECLS rewarming should not be strictly based on guidelines for normothermic cardiac arrest, as this may result in not initiating potentially life-saving treatment for patients who could have favourable prognoses for survival with good neurological outcomes.
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This is the eighth annual summary of the International Liaison Committee on Resuscitation International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations; a more comprehensive review was done in 2020. This latest summary addresses the most recent published resuscitation evidence reviewed by the International Liaison Committee on Resuscitation task force science experts. ⋯ Insights into the deliberations of the task forces are provided in the Justification and Evidence-to-Decision Framework Highlights sections. In addition, the task forces list priority knowledge gaps for further research.
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A 44-year-old woman with a subacute onset of an altered mental status, urinary retention, and fluctuating blood pressure was initially diagnosed with anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis, meeting the criteria of Graus et al. Cardiac arrest occurred, which required pacemaker placement. ⋯ Enteroviruses or autoimmune encephalitis-associated autoantibodies were not detected. We herein report a case of acute flaccid myelitis with profound psychiatric symptoms and dysautonomia, resembling NMDAR encephalitis.
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J. Cardiothorac. Vasc. Anesth. · Dec 2024
ReviewModernization of Cardiac Advanced Life Support: Role and Value of Cardiothoracic Anesthesiologist Intensivist in Post-Cardiac Surgery Arrest Resuscitation.
Cardiac arrest in the postoperative cardiac surgery patient requires a unique set of management skills that deviates from traditional cardiopulmonary resuscitation and Advanced Cardiovascular Life Support (ACLS). Cardiac Advanced Life Support (CALS) was first proposed in 2005 to address these intricacies. The hallmark of CALS is early chest reopening and internal cardiac massage within 5 minutes of the cardiac arrest in patients unresponsive to basic life support. ⋯ As such, we have proposed a modified CALS approach to (1) adapt to a newer generation of cardiac surgery patients and (2) incorporate advanced resuscitative techniques. These include rescue-focused cardiac ultrasound to aid in the early identification of underlying pathology and guide resuscitation and early institution of extracorporeal cardiopulmonary resuscitation instead of chest reopening. While these therapies are not immediately available in all cardiac surgery centers, we hope this creates a framework to revise guidelines to include these recommendations to improve outcomes and how cardiac anesthesiologist intensivists' evolving role can aid resuscitation.
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Multicenter Study
Lung parenchymal and pleural findings on computed tomography after out-of-hospital cardiac arrest.
Lung injury and the acute respiratory distress syndrome (ARDS) are common after out-of-hospital cardiac arrest (OHCA), but the imaging characteristics of lung parenchymal and pleural abnormalities in these patients have not been well-characterized. We aimed to describe the incidence of lung parenchymal and pleural findings among patients who had return of spontaneous circulation (ROSC) and who underwent computed tomography (CT) of the chest after OHCA. ⋯ Over three-quarters of patients who survived to the hospital post OHCA and received a chest CT had lung parenchymal or pleural abnormalities, the most common of which were aspiration, pulmonary edema, and consolidation/pneumonia. Future planned research will characterize the clinical impact of these findings and whether early chest CT could identify patients at risk for ARDS or other pulmonary complications.