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https://www.readbyqxmd.com/read/29258735/the-effects-of-inspiratory-muscle-training-based-on-the-perceptions-of-patients-with-advanced-lung-disease-a-qualitative-study
#1
Mariana Hoffman, Marcella G Assis, Valéria Maria Augusto, Bruna Mara F Silveira, Verônica F Parreira
BACKGROUND: Advanced lung disease is a chronic non-neoplastic disease that compromises activities of daily living. Treatment includes pulmonary rehabilitation and inspiratory muscle training. Studies have shown the effectiveness of inspiratory muscle training in lung disease patients, but literature is scarce on the patients' perceptions about this topic. OBJECTIVE: To explore the perceptions of patients with advanced lung disease about inspiratory muscle training...
December 8, 2017: Brazilian Journal of Physical Therapy
https://www.readbyqxmd.com/read/29247229/salford-lung-study-in-chronic-obstructive-pulmonary-disease-sls-copd-follow-up-interviews-on-patient-centred-outcomes
#2
Lynda Doward, Henrik Svedsater, Diane Whalley, Rebecca Crawford, David Leather, James Lay-Flurrie, Nick Bosanquet
This study investigated patient perceptions, experiences and management of COPD throughout the SLS COPD study. Follow-up interviews were conducted with 400 patients who completed SLS COPD; a mixed-methods approach was used to collect quantitative and qualitative information. Structured interviews using closed-ended questions were conducted with 360 patients, detailing aspects of background/lifestyle information and COPD. Extended interviews containing open-ended questions on perceptions of COPD and quality of life (QoL) in addition to the closed-ended questions were completed by 40 further patients...
December 15, 2017: NPJ Primary Care Respiratory Medicine
https://www.readbyqxmd.com/read/29229110/effects-of-two-types-of-equal-intensity-inspiratory-muscle-training-in-stable-patients-with-chronic-obstructive-pulmonary-disease-a-randomised-controlled-trial
#3
Weiliang Wu, Lili Guan, Xianming Zhang, Xiaoying Li, Yuqiong Yang, Bingpeng Guo, Yonger Ou, Lin Lin, Luqian Zhou, Rongchang Chen
PURPOSE: We conducted a randomised controlled trial to assess the effects of daily breathing pattern changes to stable patients with COPD excluding the confounding factors of inspiratory muscle mobilization, by ensuring the load intensities of two inspiratory training devices were equal. PATIENTS AND METHODS: Sixty patients with COPD were randomised to three groups: resistive-IMT group (T-IMT, 21 patients), threshold-IMT (R-IMT, 19 patients), and a control group (20 patients)...
November 2017: Respiratory Medicine
https://www.readbyqxmd.com/read/29227849/associations-between-long-term-pm2-5-and-ozone-exposure-and-mortality-in-the-canadian-census-health-and-environment-cohort-canchec-by-spatial-synoptic-classification-zone
#4
Sabit Cakmak, Chris Hebbern, Lauren Pinault, Eric Lavigne, Jennifer Vanos, Dan Lawson Crouse, Michael Tjepkema
Studies suggest that long-term chronic exposure to fine particulate matter air pollution can increase lung cancer mortality. We analyzed the association between long term PM2.5 and ozone exposure and mortality due to lung cancer, ischemic heart disease, and chronic obstructive pulmonary disease, accounting for geographic location, socioeconomic status, and residential mobility. Subjects in the 1991 Canadian Census Health and Environment Cohort (CanCHEC) were followed for 20years, and assigned to regions across Canada based on spatial synoptic classification weather types...
December 8, 2017: Environment International
https://www.readbyqxmd.com/read/29226712/-risk-stratification-before-thoracic-surgery-perioperative-pulmonary-rehabilitation
#5
Attila Vágvölgyi, Zsolt Rozgonyi, Pál Vadász, János Tamás Varga
INTRODUCTION: Besides the oncology and operative surgical technics, functional aspects influence the operability of lung cancer. Preoperative risk stratification, evaluation of postoperative complications needs to be considered. AIM: To review international literature and experiences of our institute. METHOD: We focused the literature of risk stratification of thoracic surgery. Lung function, lung mechanics, chest kinematics, exercise physiology were considered...
December 2017: Orvosi Hetilap
https://www.readbyqxmd.com/read/29133978/a-nationwide-structure-for-valid-long-term-oxygen-therapy-29-year-prospective-data-in-sweden
#6
Magnus Ekström, Zainab Ahmadi, Hillevi Larsson, Tove Nilsson, Josefin Wahlberg, Kerstin E Ström, Bengt Midgren
Background: Long-term oxygen therapy (LTOT) improves prognosis in COPD with severe hypoxemia. However, adherence to criteria for eligibility and quality of LTOT is often insufficient and varies between countries. The aim of this study was to evaluate a national structure for prescription and management of LTOT over three decades in Sweden. Methods: The study was a prospective, population-based study of 23,909 patients on LTOT from 1987 to 2015 in the Swedish National Register of Respiratory Failure (Swedevox)...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/29096666/prehospital-prognosis-is-difficult-in-patients-with-acute-exacerbation-of-chronic-obstructive-pulmonary-disease
#7
Katrine P Lindvig, Anne C Brøchner, Annmarie T Lassen, Søren Mikkelsen
BACKGROUND: Patients with acute exacerbation of chronic obstructive pulmonary disease often require prehospital emergency treatment. This enables patients who are less ill to be treated on-site and to avoid hospital admission, while severely ill patients can receive immediate ventilatory support in the form of intubation. The emergency physician faces difficult treatment decisions, however, and prognostic tools that could assist in determining which patients would benefit from intubation and ventilator support would be helpful...
November 2, 2017: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/29066881/entropy-change-of-biological-dynamics-in-copd
#8
REVIEW
Yu Jin, Chang Chen, Zhixin Cao, Baoqing Sun, Iek Long Lo, Tzu-Ming Liu, Jun Zheng, Shixue Sun, Yan Shi, Xiaohua Douglas Zhang
In this century, the rapid development of large data storage technologies, mobile network technology, and portable medical devices makes it possible to measure, record, store, and track analysis of large amount of data in human physiological signals. Entropy is a key metric for quantifying the irregularity contained in physiological signals. In this review, we focus on how entropy changes in various physiological signals in COPD. Our review concludes that the entropy change relies on the types of physiological signals under investigation...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/29060142/classification-of-voluntary-coughs-applied-to-the-screening-of-respiratory-disease
#9
Christian Infante, Daniel B Chamberlain, Rahul Kodgule, Richard Ribon Fletcher
Pulmonary and respiratory diseases (e.g. asthma, COPD, allergies, pneumonia, tuberculosis, etc.) represent a large proportion of the global disease burden, mortality, and disability. In this context of creating automated diagnostic tools, we explore how the analysis of voluntary cough sounds may be used to screen for pulmonary disease. As a clinical study, voluntary coughs were recorded using a custom mobile phone stethoscope from 54 patients, of which 7 had COPD, 15 had asthma, 11 had allergic rhinitis, 17 had both asthma and allergic rhinitis, and four had both COPD and allergic rhinitis...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/29026295/systemic-effects-of-chronic-obstructive-pulmonary-disease-in-young-old-adults-life-space-mobility
#10
Isabel Fialho Fontenele Garcia, Carina Tiemi Tiuganji, Maria do Socorro Morais Pereira Simões, Ilka Lopes Santoro, Adriana Claudia Lunardi
PURPOSE: The objective was to assess whether dyspnea, peripheral muscle strength and the level of physical activity are correlated with life-space mobility of older adults with COPD. PATIENTS AND METHODS: Sixty patients over 60 years of age (40 in the COPD group and 20 in the control group) were included. All patients were evaluated for lung function (spirometry), life-space mobility (University of Alabama at Birmingham Study of Aging Life-Space Assessment), dyspnea severity (Modified Dyspnea Index), peripheral muscle strength (handgrip dynamometer), level of physical activity and number of daily steps (accelerometry)...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28976774/proteomic-analysis-of-extracellular-hmgb1-identifies-binding-partners-and-exposes-its-potential-role-in-airway-epithelial-cell-homeostasis
#11
Sharon L Wong, Joyce To, Jerran Santos, Venkata Sita Rama Raju Allam, John P Dalton, Steven P Djordjevic, Sheila Donnelly, Matthew P Padula, Maria B Sukkar
The release of damage-associated molecular patterns (DAMPs) by airway epithelial cells is believed to play a crucial role in the initiation and development of chronic airway conditions such as asthma and chronic obstructive pulmonary disease (COPD). Intriguingly, the classic DAMP high-mobility group box-1 (HMGB1) is detected in the culture supernatant of airway epithelial cells under basal conditions, indicating a role for HMGB1 in the regulation of epithelial cellular and immune homeostasis. To gain contextual insight into the potential role of HMGB1 in airway epithelial cell homeostasis, we used the orthogonal and complementary methods of high-resolution clear native electrophoresis, immunoprecipitation, and pull-downs coupled to liquid chromatography-tandem mass spectrometry (LC-MS/MS) to profile HMGB1 and its binding partners in the culture supernatant of unstimulated airway epithelial cells...
November 14, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28974643/perceived-satisfaction-with-long-term-oxygen-delivery-devices-affects-perceived-mobility-and-quality-of-life-of-oxygen-dependent-individuals-with-copd
#12
Constance C Mussa, Laura Tonyan, Yi-Fan Chen, David Vines
BACKGROUND: Although routine physical activity for individuals with COPD is recommended, there are inherent limitations of available oxygen delivery devices that may result in hypoxemia during activity. Changes in Medicare laws have resulted in an increased use of oxygen cylinders and a reduction in the use of liquid oxygen devices. The aim of this survey was to assess the impact of perceived satisfaction with various oxygen delivery devices on perceived mobility and quality of life (QOL) of oxygen-dependent subjects with COPD...
October 3, 2017: Respiratory Care
https://www.readbyqxmd.com/read/28931509/development-and-validation-of-qmortality-risk-prediction-algorithm-to-estimate-short-term-risk-of-death-and-assess-frailty-cohort-study
#13
Julia Hippisley-Cox, Carol Coupland
Objectives To derive and validate a risk prediction equation to estimate the short term risk of death, and to develop a classification method for frailty based on risk of death and risk of unplanned hospital admission.Design Prospective open cohort study.Participants Routinely collected data from 1436 general practices contributing data to QResearch in England between 2012 and 2016. 1079 practices were used to develop the scores and a separate set of 357 practices to validate the scores. 1.47 million patients aged 65-100 years were in the derivation cohort and 0...
September 20, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28928110/perceptions-of-patients-with-chronic-obstructive-pulmonary-disease-and-their-physiotherapists-regarding-the-use-of-an-ehealth-intervention
#14
Sigrid Vorrink, Chantal Huisman, Helianthe Kort, Thierry Troosters, Jan-Willem Lammers
BACKGROUND: If eHealth interventions are not used (properly), their potential benefits cannot be fulfilled. User perceptions of eHealth are an important determinant of its successful implementation. This study examined how patients with chronic obstructive pulmonary disease (COPD) and their physiotherapists (PHTs) value an eHealth self-management intervention following a period of use. OBJECTIVE: The study aimed to evaluate the perceptions of COPD patients and their PHTs as eHealth users...
September 19, 2017: JMIR Human Factors
https://www.readbyqxmd.com/read/28925418/mhealth-application-areas-and-technology-combinations-a-comparison-of-literature-from-high-and-low-middle-income-countries
#15
Haitham Abaza, Michael Marschollek
BACKGROUND: With the continuous and enormous spread of mobile technologies, mHealth has evolved as a new subfield of eHealth. While eHealth is broadly focused on information and communication technologies, mHealth seeks to explore more into mobile devices and wireless communication. Since mobile phone penetration has exceeded other infrastructure in low and middle-income countries (LMICs), mHealth is seen as a promising component to provide pervasive and patient-centered care. OBJECTIVES: The aim of our research work for this paper is to examine the mHealth literature to identify application areas, target diseases, and mHealth service and technology types that are most appropriate for LMICs...
August 8, 2017: Methods of Information in Medicine
https://www.readbyqxmd.com/read/28883718/contributions-of-copd-asthma-and-ten-comorbid-conditions-to-health-care-utilization-and-patient-centered-outcomes-among-us-adults-with-obstructive-airway-disease
#16
Terrence E Murphy, Gail J McAvay, Heather G Allore, Jason A Stamm, Paul F Simonelli
BACKGROUND: Among persons with obstructive airway disease, the relative contributions of chronic obstructive pulmonary disease (COPD), asthma, and common comorbid conditions to health care utilization and patient-centered outcomes (PCOs) have not been previously reported. METHODS: We followed a total of 3,486 persons aged ≥40 years with COPD, asthma, or both at baseline, from the Medical Expenditure Panel Survey (MEPS) cohorts enrolled annually from 2008 through 2012 for 1 year...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28851486/geriatric-rescue-after-surgery-gras-score-to-predict-failure-to-rescue-in-geriatric-emergency-general-surgery-patients
#17
Muhammad Khan, Asad Azim, Terence O'Keeffe, Faisal Jehan, Narong Kulvatunyou, Chelsey Santino, Andrew Tang, Gary Vercruysse, Lynn Gries, Bellal Joseph
BACKGROUND: Geriatric-patients(GP) undergoing emergency-general-surgery(EGS) are vulnerable to develop adverse-outcomes. Impact of patient-level-factors on Failure-to-Rescue(FTR) in EGS-GP remains unclear. Aim of our study was to determine factors associated with FTR(death from major-complication) and devise simple-bedside-score that predicts FTR in EGS-GP. METHODS: 3-year(2013-15) analysis of patients, age≥65y on acute-care-surgery-service and underwent EGS. Regression analysis used to analyze factors associated with FTR and natural-logarithm of significant odds-ratio used to calculate estimated-weights for each factor...
August 15, 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/28836871/effectiveness-of-smartphone-devices-in-promoting-physical-activity-and-exercise-in-patients-with-chronic-obstructive-pulmonary-disease-a-systematic-review
#18
María Del M Martínez-García, Juan D Ruiz-Cárdenas, Roberto A Rabinovich
The objectives of this systematic review were to analyse existing evidence on the efficacy of smartphone devices in promoting physical activity (PA) in patients with chronic obstructive pulmonary disease (COPD) and to identify the validity and precision of their measurements. A systematic review was undertaken across nine electronic databases: WOS Core Collection, PubMed, CINAHL, AMED, Academic Search Complete, Cochrane Central Register of Controlled Trials, SciELO, LILACS and ScienceDirect. Randomized and non-randomized controlled clinical trials were identified...
October 2017: COPD
https://www.readbyqxmd.com/read/28827209/plasma-leptin-and-reduced-fev1-and-fvc-in-chronic-spinal-cord%C3%A2-injury
#19
Eric Garshick, Palak Walia, Rebekah L Goldstein, Merilee Teylan, Antonio A Lazzari, Carlos G Tun, Jaime E Hart
BACKGROUND: Adipose tissue produces leptin, which is pro-inflammatory, and adiponectin, which has anti-inflammatory properties. Participants with chronic spinal cord injury (SCI) have increased body fat and are at increased risk for respiratory illness. OBJECTIVE: To assess the associations between leptin and adiponectin with pulmonary function in a chronic SCI cohort. DESIGN: Cross-sectional study. SETTING: Veterans Affairs Medical Center...
August 19, 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28793901/mobility-assessment-of-a-rural-population-in-the-netherlands-using-gps-measurements
#20
Gijs Klous, Lidwien A M Smit, Floor Borlée, Roel A Coutinho, Mirjam E E Kretzschmar, Dick J J Heederik, Anke Huss
BACKGROUND: The home address is a common spatial proxy for exposure assessment in epidemiological studies but mobility may introduce exposure misclassification. Mobility can be assessed using self-reports or objectively measured using GPS logging but self-reports may not assess the same information as measured mobility. We aimed to assess mobility patterns of a rural population in the Netherlands using GPS measurements and self-reports and to compare GPS measured to self-reported data, and to evaluate correlates of differences in mobility patterns...
August 9, 2017: International Journal of Health Geographics
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