Respiratory care
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Review Meta Analysis
Effects of Transitional Care on Hospital Readmission and Mortality Rate in Subjects With COPD: A Systematic Review and Meta-Analysis.
Studies on the effect of transitional care on hospital readmissions have reported inconsistent findings, and the effect on mortality has not been reviewed systematically. This systematic review and meta-analysis of randomized controlled trials aims to examine the effect of transitional care interventions on COPD-related readmissions, all-cause hospital readmissions, and all-cause mortality rates in subjects with COPD. ⋯ There was a significant effect of transitional care on both COPD-related and all-cause hospital readmissions in subjects with COPD. Duration of interventions, type of care providers, and use of telephone follow-up appeared to moderate the beneficial effects of transitional care.
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Randomized Controlled Trial
Impact of Gas Masks on the Work of Breathing and Breathing Pattern in Subjects With Stable COPD.
The gas mask constitutes the main respiratory protective equipment in a chemical, biological, radiological, or nuclear environment. The aim of the study was to evaluate the impact of the gas mask on respiratory pattern, gas exchange, and indexes of respiratory effort in patients with moderate to severe stable COPD. ⋯ Indexes of respiratory effort increased slightly in subjects with stable COPD while using a gas mask. This effect was likely related to increased inspiratory resistance when the mask was worn. These data are reassuring for the potential short-duration use of such protection for patients with moderate to severe COPD.
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Randomized Controlled Trial Multicenter Study
Effect of Health Coaching Delivered by a Respiratory Therapist or Nurse on Self-Management Abilities in Severe COPD: Analysis of a Large Randomized Study.
Self-management of patients with COPD has received increasing attention in recent years given its association with improved outcomes. There is a scarcity of feasible interventions that can improve self-management abilities. We recently reported the positive effect of health coaching, started at the time of hospital discharge, on re-hospitalizations and emergency department visits for patients with COPD admitted for an exacerbation. In this substudy, we aimed to investigate the effects of health coaching delivered by a respiratory therapist or a nurse compared with guideline-based usual care on self-management abilities in COPD. ⋯ Health coaching delivered by a respiratory therapist or a nurse improved self-management abilities when applied to subjects with COPD after hospital discharge for an exacerbation. (ClinicalTrials.gov Identifier: NCT01058486, Mayo IRB 09-004341).
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Multicenter Study Clinical Trial
Effects of Changes in Apnea Time on the Clinical Status of Neonates on NIV-NAVA.
Apnea time allows the clinician to set a minimum spontaneous respiratory frequency when using noninvasive neurally-adjusted ventilatory assist (NIV-NAVA). Short apnea times may provide backup ventilation during periods of physiologic variability causing overventilation and suppression of spontaneous respiratory drive. Longer apnea times may allow more spontaneous ventilation but can result in insufficient respiratory support. The purpose of this study was to evaluate various apnea times in neonates on NIV-NAVA. ⋯ Short apnea times resulted in more switches into backup ventilation and longer time in backup ventilation but promoted clinical stability with fewer clinically important events in neonates ventilated with NIV-NAVA.