RESUMEN
The International Liaison Committee on Resuscitation has initiated a continuous review of new, peer-reviewed, published cardiopulmonary resuscitation science. This is the third annual summary of the International Liaison Committee on Resuscitation International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. It addresses the most recent published resuscitation evidence reviewed by International Liaison Committee on Resuscitation Task Force science experts. This summary addresses the role of cardiac arrest centers and dispatcher-assisted cardiopulmonary resuscitation, the role of extracorporeal cardiopulmonary resuscitation in adults and children, vasopressors in adults, advanced airway interventions in adults and children, targeted temperature management in children after cardiac arrest, initial oxygen concentration during resuscitation of newborns, and interventions for presyncope by first aid providers. Members from 6 International Liaison Committee on Resuscitation task forces have assessed, discussed, and debated the certainty of the evidence on the basis of the Grading of Recommendations, Assessment, Development, and Evaluation criteria, and their statements include consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence to Decision Framework Highlights sections. The task forces also listed priority knowledge gaps for further research.
Asunto(s)
Reanimación Cardiopulmonar/normas , Paro Cardíaco Extrahospitalario/terapia , Adolescente , Adulto , Anciano , Reanimación Cardiopulmonar/métodos , Niño , Preescolar , Epinefrina/uso terapéutico , Circulación Extracorporea/métodos , Circulación Extracorporea/normas , Humanos , Hipertermia Inducida/métodos , Hipertermia Inducida/normas , Lactante , Intubación Intratraqueal/métodos , Intubación Intratraqueal/normas , Persona de Mediana Edad , Respiración Artificial/métodos , Respiración Artificial/normas , Vasoconstrictores/uso terapéutico , Adulto JovenRESUMEN
There is little consensus regarding many post-cardiac arrest care parameters. Variability in such practices could confound the results and generalizability of post-arrest care research. We sought to characterize the variability in post-cardiac arrest care practice in Korea and the United States. A 54-question survey was sent to investigators participating in one of two research groups in South Korea (Korean Hypothermia Network [KORHN]) and the United States (National Post-Arrest Research Consortium [NPARC]). Single investigators from each site were surveyed (N = 40). Participants answered questions based on local institutional protocols and practice. We calculated descriptive statistics for all variables. Forty surveys were completed during the study period with 30 having greater than 50% of questions completed (75% response rate; 24 KORHN and 6 NPARC). Most centers target either 33°C (N = 16) or vary the target based on patient characteristics (N = 13). Both bolus and continuous infusion dosing of sedation are employed. No single indication was unanimous for cardiac catheterization. Only six investigators reported having an institutional protocol for withdrawal of life-sustaining therapy (WLST). US patients with poor neurological prognosis tended to have WLST with subsequent expiration (N = 5), whereas Korean patients are transferred to a secondary care facility (N = 19). Both electroencephalography modality and duration vary between institutions. Serum biomarkers are commonly employed by Korean, but not US centers. We found significant variability in post-cardiac arrest care practices among US and Korean medical centers. These practice variations must be taken into account in future studies of post-arrest care.
Asunto(s)
Prestación Integrada de Atención de Salud/tendencias , Disparidades en Atención de Salud/tendencias , Paro Cardíaco/terapia , Hipotermia Inducida/tendencias , Pautas de la Práctica en Medicina/tendencias , Regulación de la Temperatura Corporal , Cateterismo Cardíaco/tendencias , Electroencefalografía/tendencias , Encuestas de Atención de la Salud , Paro Cardíaco/diagnóstico , Paro Cardíaco/mortalidad , Paro Cardíaco/fisiopatología , Mortalidad Hospitalaria/tendencias , Humanos , Hipnóticos y Sedantes/administración & dosificación , Infusiones Parenterales , República de Corea , Resultado del Tratamiento , Estados Unidos , Privación de Tratamiento/tendenciasAsunto(s)
Reanimación Cardiopulmonar/normas , Servicios Médicos de Urgencia/normas , Paro Cardíaco/terapia , Manejo de la Vía Aérea/métodos , Manejo de la Vía Aérea/normas , Daño Encefálico Crónico/diagnóstico , Daño Encefálico Crónico/etiología , Reanimación Cardiopulmonar/métodos , Fármacos Cardiovasculares/uso terapéutico , Cardioversión Eléctrica/métodos , Cardioversión Eléctrica/normas , Servicios Médicos de Urgencia/métodos , Paro Cardíaco/inducido químicamente , Paro Cardíaco/tratamiento farmacológico , Paro Cardíaco/mortalidad , Masaje Cardíaco/métodos , Masaje Cardíaco/normas , Humanos , Neuroimagen/métodos , Neuroimagen/normas , Terapia por Inhalación de Oxígeno/normas , Respiración Artificial/métodos , Respiración Artificial/normas , Recolección de Tejidos y ÓrganosRESUMEN
BACKGROUND: Neurologic prognostication after cardiac arrest relies on clinical examination findings derived before the advent of therapeutic hypothermia (TH). We measured the association between clinical examination findings at hospital arrival, 24, and 72 h after cardiac arrest in a modern intensive care unit setting. METHODS: Between 1/1/2005 and 3/31/2009, hospital charts were reviewed in 272 subjects for neurologic examination findings (Glasgow Coma Score--motor examination, pupil response, corneal response) at hospital arrival, 24, and 72 h following cardiac arrest. Primary outcome was survival to hospital discharge. Secondary outcome was "good outcome," defined as discharge to home or acute rehabilitation facility. RESULTS: Mean age was 61 years; 155 (57%) were male. Most were treated with TH (N=161; 59%) and 100 subjects (37%) were in ventricular fibrillation/ventricular tachycardia. Out-of-hospital cardiac arrest was common (N=169; 62%). Ninety-one (33%) survived, with 54 (20%) experiencing a good outcome. In subjects with a GCS Motor score < or = 3 at 24 and 72 h survival was 17% (13/76; 95% CI 7.9-26.2%) and 20% (6/27; 95% CI 6.3-33.6%), respectively. Subjects with a GCS Motor score < or = 2 at 24 and 72 h survived in 14% (9/66; 95% CI 4.6-22.6%) and 18% (6/33; 95% CI 3.5-32.8%), respectively. Absent pupil reactivity on arrival did not exclude survival (7/65; 11%; 95% CI 2.4-19%). A lack of pupil reactivity or corneal response at 72 h was associated with death (pupil: 0/17; 95% CI 0, 2.9%; corneal: 0/21; 95% CI 0, 2.4%). CONCLUSIONS: GCS Motor score < or = 3 or < or = 2 at 24 or 72 h following cardiac arrest does not exclude survival or good outcome. However, absent pupil or corneal response at 72 h appears to exclude survival and good outcome.