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1.
Emergencias (St. Vicenç dels Horts) ; 17(2): 44-51, abr. 2005. ilus, tab
Article in Es | IBECS | ID: ibc-038246

ABSTRACT

Objetivos: Describir las características clínicas y epidemiológicas de los pacientes graves asistidos por el Servicio de Asistencia Municipal de Urgencia y Rescate-Protección Civil (SAMUR-PC) e identificar variables asociadas con la mortalidad. Métodos: Descriptivo y analítico transversal seguido de un estudio longitudinal retrospectivo de los pacientes graves asistidos por SAMURPC en los años 2001 y 2002. Se definieron los criterios de gravedad para su inclusión. Variables: edad, sexo, tiempos, causa externa, patología, Escala de Coma de Glasgow (GCS), Revised Trauma Score (RTS), fluidos, supervivencia a las 6 h, 24 h y 7 días. Proceso de datos en ORACLE 8.05. y análisis estadístico con SPSS 10.0. Significación estadística si p <0,05. Se cuidaron aspectos éticos y legales. Resultados: 1657 pacientes graves, edad media de 44,91 años (DE:20,72), 1331 (80,3%) varones (IC del 95%:77,9-82,7). Pacientes mas jóvenes en domingo y sábado, y mayores en jueves (p<0,001). Franjas horarias mas frecuentadas de 12 a 14 h y de 17 a 19 h. Mediana del tiempo de respuesta 00:07:24. Principal causa accidente: traumatismo craneoencefálico (TCE) en 242 pacientes (14,60%) y parada cardiorrespiratoria (PCR) en 234 (14,12%). RTS medio en supervivientes significativamente superior que en fallecidos. Supervivencia del 73,20% a los 7 días de la asistencia. En TCE grave y shock (GCS <9 y PAS inicial < 90 mmHg) se perfundió mayor cantidad de fluidos en fallecidos a las 6 h (p<0,01). Conclusiones: Nuestro estudio ha permitido determinar el perfil del paciente grave que recibe atención sanitaria de un servicio de emergencia sanitaria prehospitalaria en una gran ciudad. En TCE grave e inestabilidad hemodinámica y la mayor reposición de fluidos se asoció a mortalidad a las 6 h (AU)


Aims: To describe the clinical and epidemiological characteristics of acute/severe patients attended by the Municipal Emergency Assistance and Rescue Service - Civil Protection (SAMUR - PC) and to identify variables associated to mortality. Methods: Cross-sectional descriptive and analytic study followed by a retrospective longitudinal study of patients attended by SAMUR - PC in the years 2001 and 2002. The variables considered were: age, gender, time periods, external cause, diagnosis, Glasgow Coma Score (GCS), Revised Trauma Score (RTS), infused fluids, and 6-hour, 24-hour and 7-day survival. The data were processed using ORACLE 8.05, and the statistical analysis was performed with the SPSS 10.0 package; the established statistical significance level was p<0,05. All ethical and legal aspects were considered and respected. Results: The study population amounted to 1,657 acute/severe patients; the mean age was 44,91 years (SD, 20,72); 1,331 patients were male (80,3%; 95% CI 77,9 - 82,7). Younger patients predominated on Sundays and Saturdays, and older ones on Thursdays (p<0,001). Greater numbers of patients were attented between 12:00 and 14:00 and between 17:00 and 19:00. The median response time was 7 minutes and 24 seconds. The main diagnoses were accident: cranioencephalic traumatism (CET) in 242 patients (14,60%) and cardiorespiratory arrest in 234 (14,12%). The mean RTS was significantly better in survivors than in deceased patients. The survival rate seven days after the initial assistance was 73,20%. In the cases with severe CET and shock (GCS<9, initial SBP<90 mm Hg) greater amounts of fluids were infused to those who died within 6 hours (p<0,01). Conclusions: Our study has allowed us to determine the clinical profile of the patients receiving assistance from a Prehospitalary Emergency Service in a large town. In cases with severe CET and haemodynamic instability, greater fluid reposition was associated to 6-hour mortality (AU)


Subject(s)
Male , Female , Infant , Child , Adult , Aged , Adolescent , Middle Aged , Child, Preschool , Humans , Indicators of Morbidity and Mortality , Emergency Medical Services/statistics & numerical data , Severity of Illness Index , Survival Analysis , Longitudinal Studies , Retrospective Studies , Sex Distribution , Age Distribution , Cardiopulmonary Resuscitation/statistics & numerical data
2.
Todo hosp ; (198): 479-495, jul. 2003. ilus, tab
Article in Es | IBECS | ID: ibc-37867

ABSTRACT

Aqui se describe detalladamente cuáles son las últimas tecnologías, como deben ser aplicadas y cuáles son las ventajas de su aplicación en los servicios de urgencias y emergencias (AU)


Subject(s)
Humans , Ambulatory Care , Emergency Medical Services/trends , Technological Development , Telemedicine/methods , Computer Communication Networks , Internet , Medical Records
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