RESUMO
INTRODUCTION: It is essential to admit patients to hospital in an efficient way in order to use resources rationally. Short hospitalary stays are hospitalizations which does not include 00:00h and are considered avoidable. This study describes trends and characteristics of short stays throughout 25 years in our hospital. PATIENTS AND METHODS: We analyzed hospital pediatric discharges in a second-level hospital through the registration system «conjunto mínimo básico de datos¼. We categorized pediatric patients and newborn patients in two groups according to length of hospital stay: «short stays¼ and «prolonged stays¼. We analyzed and compared the following variables: gender, age, type of admission, month, diagnosis-related groups (DRG) and admission service. Binary logistic regression analysis and assessment of trends through joinpoint regression analysis were performed. RESULTS: From 1993 to 2017, 45710 children were admitted to our hospital, of which 7.3% were short stays. The trend analysis showed a point of change upwards-downwards at the beginning of the millennium. Pediatric short stays: the most important variables were emergency admissions (89%), urgent transfers (9%), month December (11%) and main diagnosis category: nervous system (18%). Mean diagnosis-related groups cost was 2432±1115 in short stays group and 2549±1065 in prolonged stays. CONCLUSIONS: Short stays and prolonged stays show a falling trend in our hospital. Short stays percentage in our environment is similar to other neighbor countries. Some of our short stays are urgent transfers and admissions for clinical observation. We did not find clinical significance in weight or cost of pediatric patients' DRG comparing to prolonged stays.
Assuntos
Hospitalização , Hospitais , Recém-Nascido , Humanos , Criança , Estudos Retrospectivos , Tempo de Internação , Alta do PacienteRESUMO
OBJECTIVES: To analyze the chronobiological and time variations of out- hospital cardiac arrest (OHCA). DESIGN: A retrospective descriptive study was made. PATIENTS: All cases of OHCA of cardiac origin registered over 18 months in the database of the emergency medical service (EMS) of the Autonomous Community of Castilla y León (Spain) were evaluated. VARIABLES ANALYZED: Age, sex, recovery of spontaneous circulation (ROSC), first monitored rhythm (amenable / not amenable to defibrillation), alert site [(home, public place, primary care (PC) center], alerting person (family, witness, law enforcement member, PC center staff), alert time (0-8; 8-16; 16-24), emergency team activation time, care time and day of the week. Univariate analysis (chi-squared), variance, and nonparametric tests comparing the variables in three periods of 8 hours. Chronobiological analysis by fast Fourier transform and Cosinor testing. RESULTS: We studied 1286 cases reported between January 2007 and June 2008. Statistically significant differences were observed in terms of younger age, higher incidence in the victim's home, and greater frequency of family-cohabiting persons as witnesses in the period between 0 and 8 hours. Chronobiological analysis found daily rhythm (circadian) with acrophase at 11.16 h (p<0.001) and weekly rhythm (circaseptan) with acrophase on Wednesday (p<0.05). The median alert time-care time interval and emergency team activation time-care time were 11.7 min and 8.0 min, respectively, without differences between periods. CONCLUSIONS: We have demonstrated the presence of a daily rhythm of emergence of OHCA with a morning peak and a weekly rhythm with a peak on Wednesdays. These results can guide the planning of resources and improvements in response in certain time periods.
Assuntos
Ritmo Circadiano , Serviços Médicos de Emergência/estatística & dados numéricos , Parada Cardíaca/fisiopatologia , Fatores Etários , Idoso , Ambulâncias/estatística & dados numéricos , Reanimação Cardiopulmonar/estatística & dados numéricos , Morte Súbita Cardíaca/epidemiologia , Morte Súbita Cardíaca/prevenção & controle , Cardioversão Elétrica/estatística & dados numéricos , Socorristas/estatística & dados numéricos , Família , Feminino , Análise de Fourier , Parada Cardíaca/epidemiologia , Linhas Diretas/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Características de Residência , Estudos Retrospectivos , Espanha/epidemiologia , Fatores de Tempo , Fibrilação Ventricular/epidemiologia , Fibrilação Ventricular/fisiopatologia , Fibrilação Ventricular/terapiaRESUMO
INTRODUCTION: Health-related quality of life perceived by children and teenagers is important to assess the effects of therapeutic intervention. AIM: To analyze quality of life, comparing cases of attention deficit hyperactivity disorder (ADHD) treated with methylphenidate, untreated cases and controls. SUBJECTS AND METHODS: Sampling of 228 participants between 8 and 14 years-old. Consecutive sampling in ADHD according to DSM-IV criteria (ADHD Rating Scales IV) and random sampling of matched controls by sex and age. Evaluation of quality of life using KIDSCREEN-52 (children version). ANOVA with Bonferroni correction was used. RESULTS: There is a moderate significant correlation between greater intensity of ADHD symptoms and worse quality of life, except in the dimension of physical well-being. Cases of untreated ADHD have significantly worse quality of life than controls on psychic well-being, mood, autonomy school environment and social acceptance. Cases of treated ADHD present similar results, except in the school environment and psychological well-being. The cases of ADHD treated only differ significantly from ADHD not treated in having a better school environment. CONCLUSIONS: The cases of ADHD present dimensions of KIDSCREEN-52 with worse quality of life than controls and the cases of ADHD treated with methylphenidate only differ significantly from those not treated in presenting better results in the school environment.
TITLE: Percepcion de niños y adolescentes sobre la calidad de vida en casos de trastorno por deficit de atencion/hiperactividad con y sin tratamiento farmacologico y en controles.Introduccion. La calidad de vida relacionada con la salud percibida por niños y adolescentes es un factor importante para valorar los efectos de una intervencion terapeutica. Objetivo. Analizar la calidad de vida comparando casos con trastorno por deficit de atencion/hiperactividad (TDAH) tratados farmacologicamente con metilfenidato, casos no tratados y controles. Sujetos y metodos. Muestra de 228 participantes de 8-14 años. Muestreo consecutivo de casos de TDAH segun los criterios del Manual diagnostico y estadistico de los trastornos mentales, cuarta edicion, y muestreo aleatorio de controles emparejados por sexo, edad y zona sociodemografica. Evaluacion de la calidad de vida mediante el KIDSCREEN-52 (version niños y adolescentes). Para responder al objetivo se utilizo ANOVA con correccion de Bonferroni. Resultados. Observamos una correlacion significativa moderada entre mayor intensidad de sintomas de TDAH y peor calidad de vida, excepto en el bienestar fisico. Los casos de TDAH no tratados tienen significativamente peor calidad de vida que los controles en bienestar psiquico, autonomia, estado de animo, entorno escolar y aceptacion social. Los casos de TDAH tratados observan similares resultados excepto en el entorno escolar y el bienestar psiquico, que no presentan diferencias significativas con los controles. Los casos de TDAH tratados por comparacion con los de TDAH no tratados solo presentan significativamente mejor calidad de vida en el entorno escolar. Conclusion. Los casos de TDAH presentan dimensiones del KIDSCREEN-52 con peor calidad de vida que los controles y los casos de TDAH tratados con metilfenidato solo se diferencian significativamente de los no tratados porque presentan mejores resultados en el entorno escolar.
Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/tratamento farmacológico , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Atitude Frente a Saúde , Estimulantes do Sistema Nervoso Central/uso terapêutico , Metilfenidato/uso terapêutico , Qualidade de Vida , Adolescente , Estudos de Casos e Controles , Criança , Feminino , Humanos , MasculinoRESUMO
INTRODUCTION: The prevalence of cerebral palsy in Western countries is estimated to be around 2 cases/1,000 inhabitants. The objective of this study was to estimate the prevalence of cerebral palsy in the Autonomous Community of Castilla y León and to assess potential differences among the nine provinces of this region. PATIENTS AND METHODS: The number of patients with CP in 1999, separated by provinces and by age groups, was obtained from the Community Sectorial Program for Persons with Disabilities. These data originally came from handicap evaluations carried out in each base center. Prevalences were calculated using population data from the National Institute of Statistics. RESULTS: A total of 335 patients aged 0-13 years were registered as having a diagnosis of cerebral palsy in 1999. The prevalence of cerebral palsy was 1.05 cases/1,000 inhabitants aged 0-13 years. Statistically significant differences were found in the prevalence of cerebral palsy among provinces (p < 0.0001). The highest prevalence was found in Salamanca, with 1.87 cases/1,000 inhabitants, while the lowest prevalence was found in Segovia, with 0.33 cases/ 1,000 inhabitants. CONCLUSIONS: The prevalence of cerebral palsy in childhood in Castilla y León was lower than that reported in western countries. Substantial differences were found among provinces. The prevalence of cerebral palsy is probably underreported in some provinces. These differences could be due to a disparity in diagnostic criteria, especially in young children.
Assuntos
Paralisia Cerebral/epidemiologia , Sistema de Registros , Adolescente , Criança , Pré-Escolar , Pessoas com Deficiência , Humanos , Lactente , Prevalência , Espanha/epidemiologiaRESUMO
OBJECTIVES: The aim of this study was to analyse trends of births in Spain and its Autonomous Communities (CCAA) over a 70 year period (1941-2010). METHODS: The crude birth rates per 1,000 inhabitants/year were calculated by CCAA using Joinpoint regression models. Change points in trend and annual percentage of change (APC) were identified. RESULTS: The distribution of 38,160,305 births between 1941 and 2010 shows important changes in trends both nationally and among the CCAA. There is a general pattern for the whole country, with 5 turning points being identified with changes in trend and annual percentage change (APC). Differences are also found among regions. CONCLUSION: The analysis of trends in birth rates and the annual rates of change should enable public health authorities to properly plan pediatric care resources in our country.
Assuntos
Coeficiente de Natalidade/tendências , Humanos , Espanha , Fatores de TempoRESUMO
INTRODUCTION: Scarce information is available about the use, clinical course and follow-up of patients with acute myocardial infarction treated with mechanical ventilation. PATIENTS AND METHOD: Historical cohort study of patients with acute myocardial infarction, included in Spanish registry ARIAM. Differences in clinical characteristics and prognosis from patients treated with or without mechanical ventilation were compared. RESULTS: Three hundred and thirty-three of the 4143 patients (8.1%) with acute myocardial infarction were treated with mechanical ventilation. Treated patients were older, more frequently female, and had more frequently reinfarcts, anterior infarction, Killip III and IV, and higher creatine phosphokinase peak. Diabetes and high blood pressure were more frequent in those in which the technique was applied. They had a higher mortality at the coronary care unit (65.7 vs 5.1%; p < 0.001) than the non-ventilated patients. In multivariate analysis, creatine phosphokinase peak levels higher than 1.200 units/ml, Killip III and IV, and an infarction localization different to inferior were independent predictors of mechanical ventilation application. The 220 treated patients who died were older, more frequently female, had been more frequently admitted to the coronary unit, and had Killip IV whereas Killip III was more frequent among survivors. In multivariate analysis, restricted to patients treated with mechanical ventilation, Killip III was an independent predictor of survival with an odds ratio for mortality of 0.26 (CI 95%: 0.09-0.77). CONCLUSIONS: Mechanical ventilation is a vital support technique employed in a significant number of complicated acute myocardial infarction patients. The high mortality of these patients was related to more extended myocardial infarction and a worse clinical state.
Assuntos
Infarto do Miocárdio/fisiopatologia , Respiração Artificial , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Sistema de RegistrosRESUMO
Actigraphy is an useful tool for evaluating the activity pattern of a subject; activity registries are usually processed by first splitting the signal into its wakefulness and rest intervals and then analyzing each one in isolation. Consequently, a preprocessing stage for such a splitting is needed. Several methods have been reported to this end but they rely on parameters and thresholds which are manually set based on previous knowledge of the signals or learned from training. This compromises the general applicability of this methods. In this paper we propose a new method in which thresholds are automatically set based solely on the specific registry to be analyzed. The method consists of two stages: (1) estimation of an initial classification mask by means of the expectation maximization algorithm and (2) estimation of a final refined mask through an iterative method which re-estimates both the mask and the classifier parameters at each iteration step. Results on real data show that our methodology outperforms those so far proposed and can be more effectively used to obtain derived sleep quality parameters from actigraphy registries.
Assuntos
Actigrafia/métodos , Reconhecimento Automatizado de Padrão/métodos , Algoritmos , Criança , Humanos , Distribuição Normal , Descanso , Processamento de Sinais Assistido por Computador , Estatísticas não Paramétricas , VigíliaRESUMO
Objetivos: Analizar las características cronobiológicas y las variaciones temporales del paro cardiaco extrahospitalario (PCEH). Diseño: Estudio descriptivo retrospectivo. Pacientes: Todos los casos de PCEH de origen cardíaco registrados en la base de datos del servicio de emergencias médicas (SEM) de la Comunidad Autónoma de Castilla y León (España) durante 18 meses. Variables de interés principales: Edad, sexo, recuperación de la circulación espontánea, primer ritmo monitorizado (desfibrilable /no desfibrilable), lugar de alerta [(hogar, lugar público, centro atención primaria (AP)], testigo (familiar, transeúnte, fuerzas de seguridad, personal AP), hora de alerta (0-8; 8-16; 16-24), hora de activación del equipo de emergencias, hora de atención y día de la semana. Análisis univariante mediante Chi2, varianza y tests no paramétricos. Análisis cronobiológico mediante transformada rápida de Fourier y test Cosinor. Resultados: Se estudiaron 1.286 casos registrados entre enero 2007 y junio 2008. Se observaron diferencias estadísticas significativas en menor edad (p<0,05), mayor incidencia en el hogar (p<0,001) y mayor frecuencia de familiares-convivientes como testigos (p<0,001) en el periodo de 0-8h. El análisis cronobiológico mostró ritmo diario (circadiano) con acrofase a las 11:16h (p<0,001) y ritmo semanal (circaseptano) con acrofase en miércoles (p<0,05). Las medianas de intervalos alerta-atención y activación-atención fueron respectivamente 11,7min y 8,0min, sin diferencias entre periodos horarios. Conclusiones: Se demuestra la presencia de un ritmo diario de aparición del PCEH con pico matinal y un ritmo semanal con pico en miércoles. Estos resultados orientan al ajuste preventivo y a la planificación de recursos y mejoras en la respuesta, en determinados periodos horarios (AU)
Objectives: To analyze the chronobiological and time variations of out- hospital cardiac arrest (OHCA). Design: A retrospective descriptive study was made. Patients: All cases of OHCA of cardiac origin registered over 18 months in the database of the emergency medical service (EMS) of the Autonomous Community of Castilla y León (Spain) were evaluated. Variables analyzed: Age, sex, recovery of spontaneous circulation (ROSC), first monitored rhythm (amenable / not amenable to defibrillation), alert site [(home, public place, primary care (PC) center], alerting person (family, witness, law enforcement member, PC center staff), alert time (0-8; 8-16; 16-24), emergency team activation time, care time and day of the week. Univariate analysis (chi-squared), variance, and nonparametric tests comparing the variables in three periods of 8hours. Chronobiological analysis by fast Fourier transform and Cosinor testing. Results: We studied 1286 cases reported between January 2007 and June 2008. Statistically significant differences were observed in terms of younger age, higher incidence in the victim's home, and greater frequency of family-cohabiting persons as witnesses in the period between 0 and 8hours. Chronobiological analysis found daily rhythm (circadian) with acrophase at 11.16h (p<0.001) and weekly rhythm (circaseptan) with acrophase on Wednesday (p<0.05). The median alert time-care time interval and emergency team activation time-care time were 11.7min and 8.0min, respectively, without differences between periods. Conclusions: We have demonstrated the presence of a daily rhythm of emergence of OHCA with a morning peak and a weekly rhythm with a peak on Wednesdays. These results can guide the planning of resources and improvements in response in certain time periods (AU)
Assuntos
Humanos , Transtornos Cronobiológicos/epidemiologia , Parada Cardíaca/fisiopatologia , Estudos Retrospectivos , Sístole/fisiologia , 25631/estatística & dados numéricos , Reanimação CardiopulmonarRESUMO
Introducción: el peso de las mochilas preocupa por el esfuerzo físico que realizan los niños y su relación con problemas de espalda. El objetivo es conocer los hábitos del uso de mochilas y su relación con el dolor de espalda en población escolar. Material y métodos: estudio observacional en 4 consultas pediátricas. Se analizan variables demográficas, antropométricas y se administra un cuestionario. Resultados: son 159 niños, 80 varones y 79 mujeres, de 11 y 14 años, que cursan 5º de Educación Primaria (EP) y 2º de Educación Secundaria (ESO). El 69% acude al colegio andando, el 80% lleva la mochila en ambos hombros, el 59% se cansa y el 62,3% refiere dolor de espalda. La puntuación del dolor es 5 (escala 0-10). La mochila pesa 6,3 ± 2 kg. El peso relativo (porcentaje de peso en relación al peso del niño) es 13,4% ± 5,5 y no difiere entre sexos, medio urbano o rural, pero sí entre grupos de edad (15,5% en EP, 11,6% en ESO, p < 0,001) y centro (público: 14,3%; concertado: 12,3%; p = 0,02). No encontramos diferencias en el peso con o sin dolor (13,8% versus 12,7%; p = 0,19) ni en la presencia de dolor por sexo o edad. No se encuentra asociación entre dolor y horas de tele/ videojuegos pero sí entre dolor y horas de deporte extraescolar (más horas, menos dolor: OR [odds ratio]: 0,23; IC [intervalo de confianza] 95%: 0,08-0,7). Existe diferencia en la puntuación de síntomas psicosomáticos, mayor en los que sufren dolor (OR 1,37; IC 95%: 1,2-1,6). Conclusiones: el peso de las mochilas es el 13,4% ± 5,5 del peso del niño. Aunque no encontramos asociación entre dolor y peso, este influye en la sensación de malestar en la infancia y debe considerarse un problema de salud(AU)
Assuntos
Humanos , Masculino , Feminino , Criança , Dor nas Costas/epidemiologia , Dor nas Costas/prevenção & controle , Esforço Físico/fisiologia , Exercício Físico/fisiologia , Antropometria/métodos , Fadiga/complicações , Fadiga/diagnóstico , Sinais e Sintomas , Pesos e Medidas Corporais/métodos , Inquéritos e Questionários , Serviços de Saúde Escolar/normas , Intervalos de Confiança , Razão de Chances , Estudos Transversais , Peso-Estatura/fisiologiaRESUMO
To know the final height of young adults in our environment, we obtained a control group with 340 students of medical and professional training and compared them with the patterns of Hernandez et al. Medium values of weight, height, weight/height rate, and tricipital and subscapular skinfolds are similar in both groups. If we separate them by birth year (1965-1966 and 1970-71), we find significant differences, on behalf of the younger group, in women for weight and weight/height rate (p < 0.05), and in both sexes for skinfolds (p < 0.001). If we separate them by oriing (medicine-professional training), we find significant differences, on behalf of male university students in weight and weight/height rate (p < 0.05) and of female professional students in skinfolds (p < 0.001). We verify the suitability of the tables of Hernandez et al. for the final growth of young people around us and justify their use in the daily practise.
Assuntos
Estatura , Crescimento , Adulto , Fatores Etários , Peso Corporal , Feminino , Humanos , Masculino , Dobras Cutâneas , EspanhaRESUMO
This study was designed to address the following objectives: 1) To record the respiratory rate in a population of newborns and infants. 2) To verify the existence of a rhythm in each population group, as well as the organization and maturing process of these rhythms. 3) To determine the possible influence of environmental factors on these rhythms. The study population consisted of the following groups and ages: A) 1 day (21 cases); B) 7 (15 cases); C) 15 (10 cases); D) 30 (17 cases); E) 60 (17 cases); F) 90 (18 cases). Respiratory rate was continuously monitored and recorded, as well as environmental light, noise and temperature. Rhythmometric analysis of the data was done by simple Cosinor test and analysis of variance. The zero amplitude test showed statistically significant differences in the circadian rhythm of groups E and F (p < 0.005). An ultradian rhythm of 3 hours was detected in groups D and F. Environmental factors also showed a circadian rhythm. The appearance of an ultradian rhythm suggest the maturation in a rhythm. To evaluate physiological parameters, reference to time series must be considered.
Assuntos
Respiração/fisiologia , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , PeriodicidadeRESUMO
Objetivo: Investigar si la hora del día influye en la efectividad de la terapia trombolítica prehospitalaria en pacientes con infarto agudo de miocardio con elevación del segmento ST (IAMCEST). Método: Estudio observacional de cohortes retrospectivo con pacientes diagnosticados de IAMCEST a quienes se les realizó trombolisis precoz prehospitalaria. Se analizaron, como variables predictoras independientes de la efectividad de la terapia trombolítica, la hora del día de administración de la terapia trombolítica (variable principal), divididos en periodos horarios de 6 h y de 12 h, la edad, el sexo, la hora inicio del dolor torácico, tiempo de evolución del infarto, los factores de riesgo cardiovascular y el área de localización del infarto. Los datos se obtuvieron de la historia clínica y del seguimiento de preavisos hospitalarios a las 24 h. Resultados: Se incluyó a 206 pacientes. Dos variables se muestran como predictores independientes de la efectividad de la trombolisis prehospitalaria: la hora del día de administración de la terapia trombolítica, en el rango de cronorriesgo cardiovascular de 6a 12 h, con respecto al resto de franjas horarias (0-6 h, 12-18 h, 18-24 h) [p = 0,005odds ratio (OR) = 2,46; intervalo de confianza (IC) del 95%, 1,30-4,64] y presentar cardiopatía isquémica previa) (p = 0,003, OR = 5,30; IC del 95%, 1,74-16,15).Conclusiones: Encontramos variaciones circadianas clínicamente significativas en la efectividad del tratamiento trombolítico prehospitalario administrado a los pacientes con IAMCEST, independientemente del agente trombolítico empleado, de manera que existe una tromborresistencia matinal (6-12 am) al tratamiento y una mayor efectividad de reperfusión coronaria cuando se administra en el resto de franjas horarias diurnas ,especialmente en la de tarde (12-18 h) (AU)
Objective: To study whether time of day influences the effectiveness of prehospital thrombolysis in patients who have had acute myocardial infarction with ST-segment elevation (STEMI).Methods: Observational study of retrospective cohorts. We included patients diagnosed with STEMI who received early application of prehospital thrombolytic therapy. The main variable studied as an independent predictor of effectiveness was the time of day the thrombolytic agent was administered; this variable was studied in 6-hour periods and 12-hourperiods. Additional independent variables were patient age and sex, onset of chest pain, duration of pain from onset until administration of the thrombolytic agent, cardiovascular risk factors, and location of infarction. Data were extracted from patient records and ambulance pre-alert calls in the next 24 hours. Results: Two hundred six patients were studied. The 2 independent variables that predicted the effectiveness of prehospital thrombolysis were administration of the thrombolytic agent at a time of day within the period of greatest cardiovascular risk (6 AM to 12 noon) in comparison with the other time frames (12 midnight to 6 AM, 12 noon to 6 PM and 6 PM to midnight) (odds ratio [OR], 2.46; 95% CI, 1.30-4.64; P=.005) and history of ischemic heart disease (OR,5.30; 95% CI, 1.74-16.15; P=.003).Conclusions: We found that circadian rhythm had a clinically significant effect on the effectiveness of prehospital thrombolysis in STEMI patients. The effect was present regardless of which thrombolytic agent was used. The greatest resistance to therapy was observed in the morning hours between 6 AM and 12 noon. The response was greater in the remaining time frames and greatest in the hours between noon and 6 PM (AU)
Assuntos
Humanos , Fenômenos Cronobiológicos/fisiologia , Terapia Trombolítica/métodos , Ritmo Circadiano/fisiologia , Infarto do Miocárdio/tratamento farmacológico , Fibrinolíticos/farmacocinética , Assistência Pré-Hospitalar , Tratamento de Emergência/métodos , 25631/estatística & dados numéricosRESUMO
Objetivo: Analizar las características generales de la parada cardiaca extrahospitalaria(PCEH) en una comunidad autónoma y los factores asociados a la recuperación de la circulación espontánea (RCE).Método: Estudio descriptivo retrospectivo de las PCEH de origen cardiaco incluidas en la base de datos del servicio de emergencias (SEM) de Castilla y León en un periodo de18 meses. El objetivo primario fue la RCE. Las variables analizadas fueron la edad, sexo, ritmo desfibrilable (DF), lugar del paro, testigo, intervalo alerta-atención inicial e intervalo despacho SEM-atención inicial. Resultados: Se estudiaron 1.286 PCEH, que representan 0,34 casos/1.000 habitantes/año. La mediana de edad fue de 73,0 años (rango intercuartílico 21,0), y el66,5% fueron hombres. Se consiguió RCE en el 22,2%. Las características de la PCEH fueron: ritmo DF 15,3%; en el hogar 72,2%, en un lugar público 21,3%, en un centro atención primaria (AP) 6,5%; presenciada por un familiar 49,1%, por un transeúnte 31,6%, por fuerzas seguridad 2,6% y por personal AP 15,7%. Fueron variables independientes asociadas a la RCE: edad inferior a 50 años [OR 1,6 (IC 95%: 1,03; 2,4)],ritmo DF [OR 3,8 (IC 95%: 2,7; 5,3)], lugar del paro en centro AP [OR 2,7 (IC 95%:1,4; 4,9)] y en lugar público [OR 1,8 (IC 95%: 1,2; 2,7)].Conclusiones: La incidencia de PCEH fue similar a otras series europeas. Destaca el bajo porcentaje de ritmos DF. Se confirma el hogar como lugar de más frecuente presentación, y una menor edad, la presencia de ritmos DF y la presentación en lugares públicos o centros sanitarios, como factores independientes asociados a RCE (AU)
Objective: To analyze the general characteristics out of hospital cardiac arrest (OHCA) including the frecuency of return of spontaneous circulation and related factors. Methods: Retrospective descriptive analysis of cases of OHCA in the records of the emergency medical service of Castile-Leon covering a period of 18 months. The main independent outcome analyzed was return of spontaneous circulation. Independent variables analyzed were age, sex, presence of shockable rhythm, location of cardiac arrest, witness, time between emergency call and initiation of care, and time between ambulance dispatch and initiation of care. Results: The EMS attended a total of 1286 cases of OHCA, representing an annual incidence of 0.34 cases per 1000 population. The median age (interquartile range) was 73.0 (21.0) years; 66.5% of the patients were men, spontaneous circulation returned in 22.2%, and a shockable rhythm was present in 15.3%. Cardiac arrest occurred in the home in72.2% of the cases, in a public place in 21.3%, and at a primary health care clinic in 6.5%. Witnesses were a familymember (49.1%), a passer-by (31.6%), a member of a security force (2.6%), and a primary care staff member (15.7%).Independent variables related to return of spontaneous circulation were age under 50 years (odds ratio [OR], 1.6; 95% confidence interval [CI], 1.03-2.4), presence of a shockable rhythm (OR, 3.8; 95% CI, 2.7-5.3); cardiac arrest at a primary health care clinic (OR, 2.7; 95% CI, 1.4-4.9) or in a public place (OR, 1.8; 95% CI, 1.2-2.7).Conclusions: The incidence of OHCA was similar to that reported for other European series. The low percentage of shockable rhythm was noteworthy. The home was confirmed as the most common setting for cardiac arrest; lower age, presence of shockable rhythm, occurrence of cardiac arrest in a public place or at a primary care clinic were confirmed as variables independently associated with return of spontaneous circulation (AU)
Assuntos
Humanos , Parada Cardíaca/epidemiologia , Serviços Médicos de Emergência/estatística & dados numéricos , Reanimação Cardiopulmonar/estatística & dados numéricos , Assistência Pré-Hospitalar , Estudos RetrospectivosRESUMO
Introducción: El estudio tiene como objetivo analizar la variabilidad de presentación de las gastroenteritis agudas en nuestro medio. Pacientes y métodos: La población de estudio estuvo constituida por 2.309 pacientes menores de 24 meses de edad, ingresados con diagnóstico de gastroenteritis. Se realizó un cultivo de heces en todos los casos y fueron clasificados, según la etiología, mediante la CIE-9-MC, como infecciosas, víricas, bacterianas y no infecciosas. Se tuvieron en cuenta las siguientes variables: sexo (hombre/mujer), edad (meses), días de estancia, fecha de ingreso y fallecimiento. Se llevó a cabo un análisis descriptivo y, además, el test de Kolmogorov-Smirnov, la prueba de la t de Student y de la ji al cuadrado con prueba exacta de Fisher. El análisis ritmométrico se llevó a cabo mediante la transformada rápida de Fourier, con ajuste de modelos mediante método cosinor con varios armónicos. Resultados: Ingresaron por gastroenteritis el 18,9% de los pacientes; eran de tipo infecciosa el 35% y vírica el 25,5%.La edad media de presentación de las gastroenteritis víricas fue de 10,84 meses, mientras que en las no víricas fue de11,74 meses, con un día más de estancia hospitalaria en el primer grupo. El análisis cosinor muestra un componente rítmico con un periodo de 12 meses en el global de las gastroenteritis, subgrupo de víricas y no víricas, con acrofase a finales de marzo. Conclusiones: Las gastroenteritis presentan un patrón estacional, con ritmo circanual y periodo de 12 meses, más patente en las gastroenteritis víricas que en las no víricas(AU)
Background: The aim of this study was to analyze the variability of epidemiological and clinical findings in gastroenteritis in our setting. Methods: We studied 2,309 patients, aged between 0 and24 months, admitted with a diagnosis of acute gastroenteritis. Stools were cultured and examined for a variety of enteropathogens, which were classified as infectious, viral, bacterial and noninfectious (CIE-9-MC). We considered the following variables: sex (male/female), age (months), hospital stay (days),date of admission and mortality. A descriptive analysis was carried out, and the Kolmogorov-Smirnov test, Students t test and the chi-square test with Fishers exact test were applied. Rhythmicity was analyzed using fast Fourier transform, and variations in rhythm were assessed by the cosinor model, with different harmonics. Results: Overall, 18.9% of the hospital admissions were dueto gastroenteritis (35% of infectious etiology and 25.5% of viral etiology). The mean age of infants with viral gastroenteritis was10.84 months, whereas in cases produced by non viral pathogens, it was 11.74 months. Patients with viral gastroenteritis were hospitalized one day longer than those with gastroenteritis due to non viral agents. The cosinor analysis revealed the presence of a rhythmic component, with 12-month duration in overall cases of gastroenteritis, and in viral and non viral gastroenteritis. The acrophase was around the 12th week of the year. Conclusions: Gastroenteritis exhibits a seasonal pattern, with a 12-month circannual rhythm, which is more evident in viral gastroenteritis than in cases produced by non viral pathogens (AU)
Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Gastroenterite/diagnóstico , Gastroenterite/epidemiologia , Hospitalização/estatística & dados numéricos , Hospitalização/tendências , Cronobiologia/fisiologia , Infecções por Rotavirus/epidemiologia , Infecções por Rotavirus/etiologia , Infecções por Rotavirus/fisiopatologia , Rotavirus/isolamento & purificação , Gastroenterite/classificação , Gastroenterite/etiologia , Cronobiologia/genética , Cronobiologia/imunologiaRESUMO
El trabajo expone orientaciones psicoeducativas para padres de niños con trastorno por déficit de atención con hiperactividad (TDAH), basadas en criterios empíricos, teóricos y clínicos. Se abordan las siguientes dimensiones: ambiente familiar, modelado, refuerzo de conducta, normas, autonomía y autoestima, aprender a pensar y saber esperar, atención, relación con compañeros, grupo familiar, adolescencia y una reflexión sobre el tratamiento. El documento incluye información básica sobre TDAH (AU)
This work presents psychoeducational orientations for children's parents with attention deficit hyperactivity disorder (ADHD). The orientations are based in empiric, theoretical and clinical approaches. The following dimensions are presented: Family environment, modelling, behaviour reinforcement, norms, autonomy and self-esteem, to learn how to think and to wait, attention, relationship with partners, family group, adolescence and treatment reflection. This document includes basic information on ADHD (AU)
Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Deficiências da Aprendizagem/psicologia , Orientação Infantil , Relações Pais-Filho , Transtornos do Comportamento Infantil/psicologia , Avaliação de Resultado de Intervenções TerapêuticasRESUMO
Introducción La prevalencia de parálisis cerebral en países occidentales se estima en torno a 2 casos/1.000 habitantes. El objetivo de este estudio es estimar la prevalencia de parálisis cerebral en Castilla y León, y sus posibles diferencias entre las nueve provincias de la comunidad autónoma. Pacientes y métodos Se obtuvo el número de casos de parálisis cerebral en el año 1999, por provincia, y estratificados por grupos de edad, provenientes del Plan Regional Sectorial de Atención a las Personas con Discapacidad. Estos datos proceden originalmente de las evaluaciones para el reconocimiento de minusvalía realizadas en cada centro base correspondiente. Se calcularon las prevalencias con los datos de población provenientes del Instituto Nacional de Estadística. Resultados Existían 335 pacientes de 0 a 14 años registrados con diagnóstico de parálisis cerebral en el año 1999. La prevalencia de parálisis cerebral en ese grupo de edad fue de 1,05 casos/1.000 habitantes. Existen diferencias estadísticamente significativas en la cuantía de las prevalencias entre provincias (p < 0,0001). La que tenía mayor prevalencia fue Salamanca, con 1,87 casos/1.000 habitantes, mientras que Segovia, con 0,33, fue la de menor prevalencia registrada. Conclusiones La prevalencia en edad pediátrica de parálisis cerebral en Castilla y León, muestra una cifra inferior a las referidas en países occidentales. Existen importantes diferencias entre provincias. Es probable que los datos infravaloren la prevalencia de parálisis cerebral, en particular, en ciertas provincias. La disparidad de los criterios diagnósticos puede ser fuente de estas diferencias, sobre todo en edades tempranas
Introduction The prevalence of cerebral palsy in Western countries is estimated to be around 2 cases/1,000 inhabitants. The objective of this study was to estimate the prevalence of cerebral palsy in the Autonomous Community of Castilla y León and to assess potential differences among the nine provinces of this region. Patients and methods The number of patients with CP in 1999, separated by provinces and by age groups, was obtained from the Community Sectorial Program for Persons with Disabilities. These data originally came from handicap evaluations carried out in each base center. Prevalences were calculated using population data from the National Institute of Statistics. Results A total of 335 patients aged 0-13 years were registered as having a diagnosis of cerebral palsy in 1999. The prevalence of cerebral palsy was 1.05 cases/1,000 inhabitants aged 0-13 years. Statistically significant differences were found in the prevalence of cerebral palsy among provinces (p < 0.0001). The highest prevalence was found in Salamanca, with 1.87 cases/1,000 inhabitants, while the lowest prevalence was found in Segovia, with 0.33 cases/ 1,000 inhabitants. Conclusions The prevalence of cerebral palsy in childhood in Castilla y León was lower than that reported in western countries. Substantial differences were found among provinces. The prevalence of cerebral palsy is probably underreported in some provinces. These differences could be due to a disparity in diagnostic criteria, especially in young children