Seasonal influence on sleep apnoea recorded daily by pacemakers.

PURPOSE: Obstructive sleep apnoea (OSA) and cardiac conduction disorders are pathologies with a rising prevalence due to increased life expectancy. Upper airway patency is affected by environmental factors that may be associated with seasonal periods. The ability to record the degree of nocturnal apnoea on a daily basis may provide a more accurate picture of seasonal variability. METHODS: This study used an observational, cross-sectional design recruiting consecutive patients with Sorin/Livanova/Microport® pacemakers. The study assessed the seasonal influence on the daily degree of nocturnal apnoea over a minimum period of 180 days. The respiratory events were recorded using a pacemaker-integrated detection algorithm based on transthoracic impedance variation. A generalised linear repeated measure mixed model was used to study the seasonal effect. RESULTS: A sample of 101 subjects with a mean of 227 valid nights was compiled. Summer was associated with higher RDI (respiratory disturbance index) values and winter with lower values. The mean daily RDI ratio in summer was 1.099 times higher than in winter. CONCLUSIONS: Slight seasonal influences on the degree of nocturnal apnoea were detected through the daily observation of an unselected sample of pacemaker wearers. The degree of apnoea is higher in warmer months and lower in colder months.

Provision of care by medical residents and the impact on quality.

The quality of care received by patients is a basic element of modern medicine. Medical residents or interns are essential within the healthcare system, but their lack of experience can raise concerns about the quality of care given. A registrar or specialist has greater knowledge and skills, while a resident has greater motivation and enthusiasm. The aim of training programs is to prepare residents to provide high quality care. This requires close supervision that seems to be lacking, with the consequent impact on both healthcare quality and academic results. The so-called "July effect" refers to the diminished quality of care during the summer months when resident physicians switch over. The results of studies analysing this effect vary widely, but the loss of efficacy during these months does seem to be real. Pulmonology is one of medical specialties that generates the least demand for internships and residencies, but it is impossible to determine if this affects the quality of care. The high prevalence of respiratory diseases and the latest diagnostic and therapeutic advances may mean that this situation will change in coming years.

Impacto de la calidad de la atención por parte de los residentes / Provision of Care by Medical Residents and the Impact on Quality

La calidad de la atención que recibe el paciente es un aspecto fundamental de la medicina actual. Los residentes son esenciales en la organización sanitaria, pero su falta de experiencia produce la preocupación de que descienda la calidad asistencial entregada. Un adjunto tiene mayores conocimientos y habilidades, un residente mayor motivación y entusiasmo. El objetivo de los programas formativos es preparar a los residentes para proporcionar unos cuidados de alta calidad. Es fundamental para ello su supervisión, que parece ser inadecuada e influye tanto en la calidad asistencial como en sus resultados académicos. La disminución de la calidad asistencial en los meses de recambio de residentes es el llamado «efecto julio», y aunque los estudios que analizan dicho efecto tengan resultados heterogéneos, la efectividad parece verse realmente afectada en estos meses. Neumología es una de las últimas especialidades médicas en adjudicar sus plazas MIR, sin que podamos precisar si eso influye en la calidad asistencial. La alta prevalencia de las enfermedades respiratorias y los últimos avances diagnósticos y terapéuticos podrían producir un cambio de esta situación en los próximos años

The quality of care received by patients is a basic element of modern medicine. Medical residents or interns are essential within the healthcare system, but their lack of experience can raise concerns about the quality of care given. A registrar or specialist has greater knowledge and skills, while a resident has greater motivation and enthusiasm. The aim of training programs is to prepare residents to provide high quality care. This requires close supervision that seems to be lacking, with the consequent impact on both healthcare quality and academic results. The so-called "July effect" refers to the diminished quality of care during the summer months when resident physicians switch over. The results of studies analysing this effect vary widely, but the loss of efficacy during these months does seem to be real. Pulmonology is one of medical specialties that generates the least demand for internships and residencies, but it is impossible to determine if this affects the quality of care. The high prevalence of respiratory diseases and the latest diagnostic and therapeutic advances may mean that this situation will change in coming years

Trasudados pleurales mal clasificados por los criterios de Light. Influencia de la concentración de hematíes / No disponible

No disponible