Search results for "Obstructive"
showing 10 items of 609 documents
Authors’ response
2012
Claudio Sorino,1,2 Salvatore Battaglia,1 Nicola Scichilone,1 Claudio Pedone,3 Raffaele Antonelli-Incalzi,3 Duane Sherrill,4 Vincenzo Bellia11Biomedical Department of Internal and Specialist Medicine, Section of Pulmonology, University of Palermo, Italy; 2Division of Pulmonology, S Anna Hospital, Como, Italy; 3Chair of Geriatrics, University Campus Bio-Medico, Roma, Italy; 4Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USABackground: The choice between lower limit of normal or fixed value of forced expiratory volume in one second/forced vital capacity ratio (FEV1/FVC) < 0.70 as the criterion for confirming airway obstruction is an open issue. In t…
Lipoxygenase-derived arachidonic acid metabolites in chronic obstructive pulmonary disease
2011
Background and Objective. Chronic obstructive pulmonary disease (COPD) is characterized by a persistence of inflammation in large and small airways. We hypothesized that this could be caused by the inability of an inflammatory process to resolve. In the resolution of inflammation, a switching of arachidonic acid metabolism from the production of proinflammatory leukotriene B4 (LtB4) to the synthesis of anti-inflammatory lipoxins plays an important role. The aim of our study was to determine the content of lipoxin A4 (LXA4) and LtB4 in induced sputum of patients with exacerbated COPD and to compare it to healthy controls, as well as to analyze the relationship between proinflammatory and ant…
Changes in disease burden in Poland between 1990-2017 in comparison with other Central European countries: A systematic analysis for the Global Burde…
2020
Background Systematic collection of mortality/morbidity data over time is crucial for monitoring trends in population health, developing health policies, assessing the impact of health programs. In Poland, a comprehensive analysis describing trends in disease burden for major conditions has never been published. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) provides data on the burden of over 300 diseases in 195 countries since 1990. We used the GBD database to undertake an assessment of disease burden in Poland, evaluate changes in population health between 1990–2017, and compare Poland with other Central European (CE) countries. Methods The results of GBD 2017 for …
Inflammatory and immunological profile in COPD secondary to organic dust exposure.
2021
Inflammatory response in patients with COPD secondary to organic dust exposure (OD-COPD) is poorly understood. We therefore aimed to characterize inflammatory and immune profile from peripheral blood mononuclear cells (PBMC) in a group of patients with mild-to-moderate COPD secondary to organic dust exposure (OD-COPD), tobacco smoking (T-COPD), or both. We compared T, B and NK cells distribution and inflammatory (TNF-α, Il-1β, IL-6), type 1 (IFN-γ), type 2 (IL-4, IL-13) and type 3 (IL-17) immunity related cytokines at baseline, and after stimulation with LPS, flagellin and CD3/CD28 beads in all COPD groups. OD-COPD displayed significantly lower NK cells and CD8+ T cells compared with contro…
The EU project "United4Health": Results and experiences from automatic health status assessment in a Norwegian telemedicine trial system.
2017
Introduction Patients with chronic obstructive pulmonary disease require help in daily life situations to increase their individual perception of security, especially under worsened medical conditions. Unnecessary hospital (re-)admissions and home visits by doctors or nurses shall be avoided. This study evaluates the results from a two-year telemedicine field trial for automatic health status assessment based on remote monitoring and analysis of a long time series of vital signs data from patients at home over periods of weeks or months. Methods After discharge from hospital treatment for acute exacerbations, 94 patients were recruited for follow-up by the trial system. The system supported…
Telemedicine to support coping resources in home-living patients diagnosed with chronic obstructive pulmonary disease: Patients’ experiences
2016
Introduction The way in which telemedicine contributes to promote coping and independence might be undervalued in the development of telemedicine solutions and the implementation of telemedicine interventions. This study explored how home-living patients diagnosed with chronic obstructive pulmonary disease (COPD) experienced follow-up using telemedicine, and the extent to which the implemented technology was able to support and improve the patients’ coping resources and independence. Methods A qualitative approach with individual semi-structured interviews was used. Ten patients diagnosed with COPD participated. The data were transcribed verbatim and a qualitative content analysis method wa…
Unlocking the limitations: Living with chronic obstructive pulmonary disease and receiving care through telemedicine-A phenomenological study
2017
Aims and objectives To describe the lived experiences of quality of life among a group of patients living with chronic obstructive pulmonary disease who were included in a telemedical intervention after hospitalisation for disease exacerbation. Background Patients with chronic obstructive pulmonary disease have high symptom burden, poor control of symptoms and a need for greater requirements in care. Telemedicine can provide benefits for patients with chronic obstructive pulmonary disease by improving self-management. Design Descriptive phenomenological approach. Methods Ten in-depth interviews were conducted with chronic obstructive pulmonary disease patients participating in a telemedical…
Lung function and long-term safety of tiotropium/olodaterol in East Asian patients with chronic obstructive pulmonary disease
2017
Background and purpose While the efficacy and safety of combined tiotropium and olodaterol in patients with COPD was established in a large clinical trial program, it is important to assess whether clinical data can be applied to geographic patient groups, particularly for East Asian patients who may have a different phenotypic profile to the global trial population. This study aimed to compare the lung function and safety profiles of tiotropium/olodaterol and monocomponents in East Asian and global populations from the TONADO® trials. Materials and methods In the replicate, double-blind, parallel-group, active-controlled, randomized, 52-week, Phase III TONADO studies, patients received tio…
Sleep apnea risk in subjects with asthma with or without comorbid rhinitis
2014
BACKGROUND: As many as 80% of patients with asthma suffer from allergic rhinitis (AR), and rhinitis symptoms are associated with sleep complaints The aim of this cross-sectional study was to assess the prevalence of obstructive sleep apnea syndrome risk in patients with asthma and to explore the association between comorbid rhinitis and obstructive sleep apnea syndrome risk. METHODS: Subjects with asthma were recruited by general practitioners during a control visit. Physicians compiled a questionnaire that assessed the presence of AR according to ARIA (Allergic Rhinitis and Its Impact on Asthma) guidelines and factors influencing the risk of obstructive sleep apnea syndrome (gastroesophage…
Finding ways to carry on: stories of vulnerability in chronic illness
2020
Purpose: In this study, we explore the lived experiences of chronic illness in four groups of patients; children with asthma, adolescents with diabetes, young adults with depression, and adult patients with chronic, obstructive pulmonary disease (COPD). Persons living with chronic illness are often designated as vulnerable. This study builds on the assumption that being vulnerable belongs to being human, and that vulnerability also might entail strength and possibilities for growth. Methods: A narrative analysis was undertaken to illuminate how experiences of vulnerability were narrated across the four patient groups, presenting four individual stories, one from each of the patient groups. …