Asthma exacerbations: risk factors for hospital readmissions.

OBJECTIVE: The aim of our study is to analyse hospital readmissions due to asthma, as well as the factors associated with their increase. STUDY DESIGN: We carried out a retrospective study including all admissions of patients over 18 years old due to exacerbation of asthma occurring in our hospital between the years 2000 and 2010. METHODS: The data were gathered by two members of the research team, by reviewing the clinical records. The first hospital admission of each patient was included for this study. An early readmission (ER) was defined as that which occurred in the following 15 days after hospital discharge and late readmission (LR) to that occurring from 16 days after discharge. RESULTS: This study included 2166 hospital admissions and 1316 patients, with a mean age of 62.6 years. Of the 1316 patients analysed, 36 (2.7%) had one ER and 313 (23.8%) one LR. The only factor independently associated with a higher probability of an ER was poor lung function. A higher probability of LR was associated with a greater severity of the asthma (OR: 17.8, for severe asthma versus intermittent asthma), to have had any hospital admission in the previous year (OR: 3.5) and the use of a combination of ICS-LABA as maintenance treatment. CONCLUSIONS: About 25% of the patients in our area admitted to hospital due to asthma exacerbation had repeat episodes of hospitalisation.

Utility of a simple lighting device to improve chest compressions learning. / Utilidad de un dispositivo luminoso simple para mejorar el aprendizaje del masaje cardiaco.

INTRODUCTION: The recommendations on cardiopulmonary resuscitation (CPR) emphasize the quality of the manoeuvres, especially chest compressions (CC). Audiovisual feedback devices could improve the quality of the CC during CPR. The aim of this study was to evaluate the usefulness of a simple lighting device as a visual aid during CPR on a mannequin. MATERIAL AND METHODS: Twenty-two paediatricians who attended an accredited paediatric CPR course performed, in random order, 2min of CPR on a mannequin without and with the help of a simple lighting device, which flashes at a frequency of 100 cycles per minute. The following CC variables were analyzed using a validated compression quality meter (CPRmeter®): depth, decompression, rate, CPR time and percentage of compressions. RESULTS: With the lighting device, participants increased average quality (60.23±54.50 vs. 79.24±9.80%; P=.005), percentage in target depth (48.86±42.67 vs. 72.95±20.25%; P=.036) and rate (35.82±37.54 vs. 67.09±31.95%; P=.024). CONCLUSIONS: A simple light device that flashes at the recommended frequency improves the quality of CC performed by paediatric residents on a mannequin. The usefulness of this CPR aid system should be assessed in real patients.

Accidentes graves provocados por caballos. Alertas y pautas de prevención / Serious accidents caused by horses. Warnings and prevention rules

Introducción: Las actividades ecuestres en los ámbitos doméstico, lúdico, deportivo y educativo son relativamente frecuentes y no están exentas de riesgos para los niños. Se dispone de muy pocos datos sobre los accidentes provocados por caballos, sus circunstancias y las claves para su prevención. Método: Estudio retrospectivo y descriptivo de los accidentes relacionados con caballos en pacientes pediátricos que requirieron ingreso hospitalario entre julio de 1997 y septiembre de 2008. Resultados: Se analizó a 17 pacientes con edades de entre 4 y 17 años, que tuvieron 14 caídas accidentales, 2 coces y una mordedura. Ocho pacientes perdieron el conocimiento tras el accidente. Sólo un paciente portaba casco protector. Se produjeron 3 fracturas craneales, 4 hemorragias intracraneales, un neumoencéfalo y 2 lesiones neuronales difusas. Se registraron 4 fracturas de huesos largos, una fractura mandibular, un acuñamiento vertebral y una avulsión parcial de pabellón auricular. Ocho pacientes requirieron cuidados intensivos, 2 pacientes necesitaron intervenciones neuroquirúrgicas y 4 pacientes precisaron reducción quirúrgica de sus fracturas. Conclusiones: El manejo de caballos por parte de niños y adolescentes puede resultar una actividad de alto riesgo. En esta serie, el traumatismo craneoencefálico fue la lesión más habitual y grave. Dada la baja adherencia a los métodos de protección observada en estos pacientes, parece necesario promover medidas que aumenten la seguridad durante las prácticas ecuestres (AU)

Introduction: Children’s equestrian activities in the domestic, play activities, sports and educational areas are relatively frequent, and are not exempt from risks. Nevertheless, there is a lack of data on horse-related injuries, their circumstances and the key points for their prevention. Method: Retrospective and descriptive study of pediatric equestrian injuries admitted to Hospital between July 1997 and September 2008. Results: A total of 17 patients with ages between 4 and 17 years were analyzed. There were 14 accidental falls, 2 kicks and 1 bite, and 8 patients had lost consciousness after the accident. Only 1 patient used a protective helmet. There were 3 skull fractures, 4 intracranial haemorrhages, 1 pneumoencephalus and 2 diffuse axonal injuries. There were also 4 long bone fractures, 1 jaw fracture, 1 vertebral wedging and 1 partial ear avulsion were recorded. A total of 8 patients required intensive care, 2 underwent neurosurgery due to an intracranial haematoma and 4 surgical fracture reduction. Conclusions: Horse handling by children and teenagers can be a high risk activity. In our cases brain trauma was the most common and severe injury. Due to the poor use of protection devices by our patients, we believe it is now necessary to take measures to increase safety in equestrian activities (AU)

[Serious accidents caused by horses. Warnings and prevention rules]. / Accidentes graves provocados por caballos. Alertas y pautas de prevención.

INTRODUCTION: Children's equestrian activities in the domestic, play activities, sports and educational areas are relatively frequent, and are not exempt from risks. Nevertheless, there is a lack of data on horse-related injuries, their circumstances and the key points for their prevention. METHOD: Retrospective and descriptive study of pediatric equestrian injuries admitted to Hospital between July 1997 and September 2008. RESULTS: A total of 17 patients with ages between 4 and 17 years were analyzed. There were 14 accidental falls, 2 kicks and 1 bite, and 8 patients had lost consciousness after the accident. Only 1 patient used a protective helmet. There were 3 skull fractures, 4 intracranial haemorrhages, 1 pneumoencephalus and 2 diffuse axonal injuries. There were also 4 long bone fractures, 1 jaw fracture, 1 vertebral wedging and 1 partial ear avulsion were recorded. A total of 8 patients required intensive care, 2 underwent neurosurgery due to an intracranial haematoma and 4 surgical fracture reduction. CONCLUSIONS: Horse handling by children and teenagers can be a high risk activity. In our cases brain trauma was the most common and severe injury. Due to the poor use of protection devices by our patients, we believe it is now necessary to take measures to increase safety in equestrian activities.