Search results for "respiratory tract"
showing 10 items of 1170 documents
An Overview of Asthma and COVID-19: Protective Factors Against SARS-COV-2 in Pediatric Patients.
2021
Coronavirus disease 2019 (COVID-19) is a pandemic infectious disease caused by severe acute respiratory syndrome coronavirus SARS-COV-2. Aberrant innate immunity response and cytokine storm are responsible for the syndrome. Apparently, in asthmatic patients, the inadequate antiviral immune response and the tendency for asthma exacerbation evoked by common respiratory viruses could explain increased susceptibility to SARS-COV-2 infection. However, asthma has not been suggested to be a risk factor in COVID-19 patients. Therefore, in asthmatic patients some potential protective mechanisms against SARS-COV-2 have been hypothesized, like type 2 immune response, number of eosinophils, overproduct…
DEPS-testin luotettavuus ja pätevyys aikuisilla selkäpotilailla
2017
The Depression Scale (DEPS) is a patient-reported outcome instrument developed to recognize depressive symptoms. This study measured the psychometric properties of the DEPS among patients with degenerative spinal disease. Altogether 637 patients were included in the analysis. Main research question was whether the DEPS would meet pertinent psychometric criteria for reliability and validity. The results of analyses supported the DEPS instrument as a reliable and valid test to measure depressive symptoms among adult patients with spinal disease fulfilling the psychometric criteria. nonPeerReviewed
RSV disease in infants and young children: Can we see a brighter future?
2022
Respiratory syncytial virus (RSV) is a highly contagious seasonal virus and the leading cause of Lower Respiratory Tract Infections (LRTI), including pneumonia and bronchiolitis in children. RSV-related LRTI cause approximately 3 million hospitalizations and 120,000 deaths annually among children <5 years of age. The majority of the burden of RSV occurs in previously healthy infants. Only a monoclonal antibody (mAb) has been approved against RSV infections in a restricted group, leaving an urgent unmet need for a large number of children potentially benefiting from preventive measures. Approaches under development include maternal vaccines to protect newborns, extended half-life monoclon…
Early childhood growth is associated with lung function at 7 years: a prospective population-based study
2020
Previous studies have related early postnatal growth with later lung function but their interpretation is limited by the methods used to assess a child's growth. We aimed to assess the association of early childhood growth, measured by body mass index (BMI) trajectories up to 4 years, with lung function at 7 years.We included 1257 children from the Spanish Infancia y Medio Ambiente population-based birth cohort. Early childhood growth was classified into five categories based on BMI trajectories up to 4 years previously identified using latent class growth analysis. These trajectories differed in birth size ("lower", "average", "higher") and in BMI gain velocity ("slower", "accelerated"). W…
Additional file 1: of MUC1 deficiency mediates corticosteroid resistance in chronic obstructive pulmonary disease
2018
Figure S1. Acute cigarette smoke/ lipopolysaccharide lung inflammatory animal model showed resistance to dexamethasone improving lung resistance and bronchoalveolar inflammatory cell extravasation in Muc1 KO animals. Figure S2. IL-8 and IL-13 bronchoalveolar fluid content in Muc1 KO mice exposed to acute cigarette smoke/ lipopolysaccharide is resistant to dexamethasone. Figure S3. Inflammatory lung cell infiltration secondary to acute lipopolysaccharide/ cigarette smoke exposure is resistant to dexamethasone in MUC1 KO mice. (DOCX 1611 kb)
Lung Deposition Using the Respimat® Soft Mist™ Inhaler Mono and Fixed-Dose Combination Therapies: An In Vitro/In Silico Analysis
2021
Tiotropium and olodaterol are mainstay treatments for chronic obstructive pulmonary disease (COPD) and yield important clinical improvements, especially when used in fixed-dose combination. Whilst previous studies have shown consistent delivery of tiotropium to the lungs with the Respimat® inhaler, no such study has been carried out for olodaterol or the components of their fixed-dose combination (TIO/OLO). Combining in vitro and in silico models, we measured the amount of drug retained in the mouth–throat area, entering the trachea and reaching the lung periphery. We applied a hybrid deposition model that considered the experimentally determined output of an Alberta throat model (in vitro …
Additional file 1: of Epidemiology and patterns of tracheostomy practice in patients with acute respiratory distress syndrome in ICUs across 50 count…
2018
Table S1. Additional baseline characteristics in patients with tracheostomy and no tracheostomy (n = 2377). BMI, body mass index; ICU, intensive care unit; ER, emergency room; COPD, chronic obstructive pulmonary disease; NYHA, New York heart association; AHRF, Acute hypoxemic respiratory failure; ARDS, acute respiratory distress syndrome; TRALI, transfusion-related acute lung injury; A/C, assist control; PC, pressure control; BIPAP, bilevel positive airway pressure APRV, airway pressure release ventilation; SIMV, synchronized intermittent mandatory ventilation, PRVC, pressure-regulated volume control; PSV, pressure support ventilation; HFO, high-frequency oscillation; CPAP, continuous posit…
MOESM1 of Co-existence of virulence factors and antibiotic resistance in new Klebsiella pneumoniae clones emerging in south of Italy
2019
Additional file 1. K. pneumoniae CR antibiotic resistance profile. Results of antibiotic resistance assay of K. pneumoniae CR.
Additional file 7: of DNA methylation links prenatal smoking exposure to later life health outcomes in offspring
2019
Effect sizes and their 95% confidence intervals of each available SNP-CpG association across different time points in the ARIES data. (DOCX 108 kb)
Additional file 2: of Non-neuronal cholinergic system contributes to corticosteroid resistance in chronic obstructive pulmonary disease patients
2016
Supplementary Figure E1. Effects of formoterol and salmeterol on pro-inflammatory markers. Concentration-dependent inhibition of lipopolysaccharide (LPS)-induced cytokines or MMP-9 release by formoterol (Form) and salmeterol (Salm) from peripheral blood neutrophils of healthy subjects and COPD patients. Neutrophils were preincubated with Salm (0.1nM-1 μM) or form (0.01nM-100nM) for 1 h followed by cell stimulation with LPS (1 μg/ml) for 6 h. Results are expressed as means ± SD of n = 3 (3 cell healthy and 3 cell COPD populations run in triplicate) independent experiments. Two-way ANOVA was followed by the post hoc Bonferroni test. *p