Respiratory care
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Opioids are known to cause respiratory depression, aspiration, and to suppress the immune system. This study aimed to investigate the relationship between short- and long-term opioid use and the occurrence and clinical outcomes of pneumonia in South Korea. ⋯ Both short- and long-term opioid prescriptions were associated with higher incidences of pneumonia and hospital-treated pneumonia. In addition, long-term opioid prescriptions were linked to higher mortality rates due to pneumonia.
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Background: This study aimed to describe the use of pressured metered dose inhalers (pMDI) and dry powder inhalers (DPI) in Spanish patients in terms of socio-demographic, clinical, and functional characteristics in patients with asthma or COPD on maintenance treatment with inhaled therapy. Methods: A retrospective, descriptive, national, multicentre, and observational study using a database with 1.8 million patients from hospitals and primary care centers as a secondary information source. Results: The sample included 24,102 subjects with asthma on maintenance therapy (26.0% with pMDI, 54.9% with DPI, and 19.0% with a combination of DPI + pMDI inhalers) and 12,858 subjects with COPD on maintenance therapy (26.1% with pMDI, 38.7% with DPI and 35.2% with a combination of pMDI + DPI inhalers, mostly extemporary triple therapy). ⋯ Conclusions: The use of pMDI or DPI can vary according to age, both in asthma and COPD. Switching from pMDI to DPI and vice versa is relatively common. Despite the availability of dual and triple therapy inhalers on the market, a considerable number of subjects were treated with multiple devices.
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Background: Medication adherence to inhaler therapy is pivotal for optimizing the management of Chronic Obstructive Pulmonary Disease (COPD). Individuals with COPD often have suboptimal adherence behaviors to inhaler therapy. Illness perception and beliefs about medicines have been proved to be associated with medication adherence. ⋯ Results: Medication adherence to inhaler therapy exhibited a negative correlation with concerns beliefs, while showing positive correlations with illness perception, necessity beliefs and total BMQ scores. Mediating effects of concerns beliefs and necessity beliefs were observed in the relationship between perception of illness and medication adherence to inhaler therapy. Conclusions: This study suggests that essential interventions targeting beliefs about medicines in elderly individuals with COPD should be implemented to optimize the level of their inhaler adherence, particularly in those with low levels of necessity beliefs or high levels of concerns beliefs.
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This study sought to estimate the overall cumulative incidence and odds of Hospital-acquired venous thromboembolism (VTE) among critically ill children with and without exposure to invasive ventilation. In doing so, we also aimed to describe the temporal relationship between invasive ventilation and hospital-acquired VTE development. ⋯ In this multi-center retrospective review from the VPS registry, invasive ventilation exposure and duration were independent risk factors for hospital-acquired VTE among critically ill children. Children undergoing invasive ventilation represent an important target population for risk-stratified thromboprophylaxis trials.
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Cardiopulmonary exercise testing (CPET) is a unique diagnostic tool that assesses the functional capacity of the heart, lungs, and peripheral oxidative system in an integrated manner. However, the clinical utility of CPET for evaluating interstitial lung disease (ILD) remains uncertain. The objective of this study was to determine the predictive value of CPET for mortality in subjects with ILD. ⋯ In conclusion, the summed score represents a useful tool for screening patients with ILD who can undergo a CPET to determine their prognosis.