keyword
MENU ▼
Read by QxMD icon Read
search

Copd asthma

keyword
https://www.readbyqxmd.com/read/29229474/accuracy-of-a-new-algorithm-to-identify-asthma-copd-overlap-aco-patients-in-a-cohort-of-patients-with-chronic-obstructive-airway-disease
#1
Luis Pérez de Llano, Borja G Cosío, Marc Miravitlles, Vicente Plaza
OBJECTIVES: We aimed to characterize the clinical, functional and inflammatory features of patients diagnosed diagnosed with ACO according to a new algorithm and to compare them with those of other chronic obstructive airway disease (COAD) categories (asthma and COPD). METHODS: ACO was diagnosed in a cohort of COAD patients in those patients with COPD who were either diagnosed with current asthma or showed significant blood eosinophilia (≥300cells/μl) and/or a very positive bronchodilator response (>400ml and >15% in FEV1)...
December 8, 2017: Archivos de Bronconeumología
https://www.readbyqxmd.com/read/29229109/evaluation-and-quantification-of-treatment-preferences-for-patients-with-asthma-or-copd-using-discrete-choice-experiment-surveys
#2
Henrik Svedsater, David Leather, Terry Robinson, Helen Doll, Beenish Nafees, Lisa Bradshaw
INTRODUCTION: To investigate treatment preferences of patients with asthma or chronic obstructive pulmonary disease (COPD), previously identified influential treatment factors were used to develop a discrete choice experiment (DCE) survey. METHODS: An internet-based survey was conducted with UK-resident adults (recruited using a commercial panel) who were currently receiving asthma/COPD treatment and had not taken part in the previous phase of this study (qualitative interviews to understand patient burden, life impact and treatment preferences)...
November 2017: Respiratory Medicine
https://www.readbyqxmd.com/read/29229095/primary-immune-deficiency-diseases-as-unrecognized-causes-of-chronic-respiratory-disease
#3
REVIEW
Melvin Berger, Bob Geng, D William Cameron, Ladonna M Murphy, Edward S Schulman
BACKGROUND: More than half of all primary immune deficiency diseases (PIDD) affect antibody production and are well known as causes of recurrent sinusitis and lung infections. Chronic and recurrent infections of the upper and/or lower airways can contribute to inflammatory and obstructive processes in the lower airways which are initially reversible and considered "asthma", but can eventually cause irreversible remodeling and chronic obstructive pulmonary disease (COPD). Conversely, several lines of evidence suggest that many patients who present with a diagnosis of asthma have an increased incidence of infection, suggesting underlying host-defense defects...
November 2017: Respiratory Medicine
https://www.readbyqxmd.com/read/29228947/estimating-prevalence-of-chronic-obstructive-pulmonary-disease-in-the-southern-cone-of-latin-america-how-different-spirometric-criteria-may-affect-disease-burden-and-health-policies
#4
Edgardo Sobrino, Vilma E Irazola, Laura Gutierrez, Chung-Shiuan Chen, Fernando Lanas, Matías Calandrelli, Jacqueline Ponzo, Nora Mores, Pamela Serón, Allison Lee, Jiang He, Adolfo L Rubinstein
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death worldwide. The study aimed to determine and compare the prevalence of COPD in the general population aged 45-74 years old according to fixed ratio and lower limit of normal (LLN) thresholds in four cities in the Southern Cone of Latin America. METHODS: The Pulmonary Risk in South America (PRISA) study used a 4-stage stratified sampling method to select 5814 participants from 4 cities in the Southern Cone of Latin America (Bariloche and Marcos Paz, Argentina; Temuco, Chile; and Pando-Barros Blancos, Uruguay)...
December 11, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/29228942/multiple-breath-washout-testing-in-adults-with-pulmonary-disease-and-healthy-controls-can-fewer-measurements-eventually-be-more
#5
Frederik Trinkmann, Johannes Götzmann, Daniel Saur, Michele Schroeter, Katharina Roth, Ksenija Stach, Martin Borggrefe, Joachim Saur, Ibrahim Akin, Julia D Michels
BACKGROUND: Multiple breath washout (MBW) became a valuable research tool assessing ventilation heterogeneity. However, routine clinical application still faces several challenges. Deriving MBW parameters from three technically acceptable measurements according to current recommendations prolongs test times. We therefore aimed to evaluate reporting only duplicate measurements in healthy adults and pulmonary disease. METHODS: One hundred and fifty-three subjects prospectively underwent conventional lung function testing and closed-circuit SF6-MBW...
December 11, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/29227587/corticosteroid-faceoff-which-is-best-for-treating-asthma-and-copd-exacerbations
#6
William Heuser, Richard Menaik, Sanjey Gupta, Robert Rucco
No abstract text is available yet for this article.
May 2017: JEMS: a Journal of Emergency Medical Services
https://www.readbyqxmd.com/read/29227024/blood-biomarkers-as-predictors-of-long-term-mortality-in-copd
#7
Angelico Mendy, Erick Forno, Theophile Niyonsenga, Janvier Gasana
BACKGROUND: Blood biomarkers are easily accessible and might reflect chronic obstructive pulmonary disease (COPD) activity. AIM: To determine whether a panel of blood biomarkers (C-reactive protein [CRP], neutrophils, eosinophils, albumin and vitamin D) could predict mortality in COPD. METHODS: we analyzed data from 431 COPD participants to the 2007-2010 National Health and Nutrition Examination Surveys who were followed for a median time of 36 months...
December 11, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/29223018/targeting-oxidant-dependent-mechanisms-for-the-treatment-of-respiratory-diseases-and-their-comorbidities
#8
REVIEW
Neil C Thomson
Oxidative stress is implicated in the pathogenesis of respiratory diseases, such as COPD and its comorbidities, asthma, idiopathic pulmonary fibrosis and radiation pneumonitis. Antioxidants drugs, such as small molecule thiols, nuclear erythroid-2 related factor 2 activators and catalytic enzyme mimetics have been developed to target oxidant-dependent mechanisms. The therapeutic effects of antioxidants have been generally disappointing. A small number of antioxidants are approved for clinical use, such as the small molecule thiol N-acetyl-l-cysteine for chronic obstructive pulmonary disease, and in the United States, the superoxide dismutase mimetic AEOL 10150 for severe radiation pneumonitis...
December 6, 2017: Current Opinion in Pharmacology
https://www.readbyqxmd.com/read/29217598/phenotypes-of-symptomatic-airways-disease-in-china-and-new-zealand
#9
James Fingleton, Kewu Huang, Mark Weatherall, Yanfei Guo, Stefan Ivanov, Piet Bruijnzeel, Hong Zhang, Wei Wang, Richard Beasley, Chen Wang
It is uncertain whether phenotypes of asthma and chronic obstructive pulmonary disease (COPD) vary between populations with different genetic and environmental characteristics. Here, our objective was to compare the phenotypes of airways disease in two separate populations.This was a cross-sectional observational study in adult populations from New Zealand and China. Participants aged 40-75 years who reported wheeze and breathlessness in the last 12 months were randomly selected from the general population and underwent detailed characterisation...
December 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/29216852/access-to-affordable-medicines-and-diagnostic-tests-for-asthma-and-copd-in-sub-saharan-africa-the-ugandan-perspective
#10
Davis Kibirige, Leaticia Kampiire, David Atuhe, Raymond Mwebaze, Winceslaus Katagira, Winters Muttamba, Rebecca Nantanda, William Worodria, Bruce Kirenga
BACKGROUND: Equitable access to affordable medicines and diagnostic tests is an integral component of optimal clinical care of patients with asthma and chronic obstructive pulmonary disease (COPD). In Uganda, we lack contemporary data about the availability, cost and affordability of medicines and diagnostic tests essential in asthma and COPD management. METHODS: Data on the availability, cost and affordability of 17 medicines and 2 diagnostic tests essential in asthma and COPD management were collected from 22 public hospitals, 23 private and 85 private pharmacies...
December 8, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/29215657/-the-patient-and-the-crossing-between-primary-and-hospital-care-systematic-review-of-trials-for-the-implementation-of-tools-for-integration-in-spain
#11
REVIEW
L Corral Gudino, M Borao Cengotita-Bengoa, R J Jorge Sánchez, J García Aparicio
BACKGROUND: Health services are moving towards a complete integration to try and reduce fragmentation, increase efficiencies and improve health outcomes. Estimates the effectiveness in of different tools for integrated care in Spain. METHODS: We performed a systematic review of articles using MEDLINE (last search July31st, 2017). Randomized clinical trials reporting health outcomes of tools for integrated care used in Spain were included. Studies were appraised for quality using the Cochrane Risk of Bias assessment...
December 7, 2017: Anales del Sistema Sanitario de Navarra
https://www.readbyqxmd.com/read/29212488/identification-of-the-lipid-biomarkers-from-plasma-in-idiopathic-pulmonary-fibrosis-by-lipidomics
#12
Feng Yan, Zhensong Wen, Rui Wang, Wenling Luo, Yufeng Du, Wenjun Wang, Xianyang Chen
BACKGROUND: Idiopathic pulmonary fibrosis (IPF) is an irreversible interstitial pulmonary disease featured by high mortality, chronic and progressive course, and poor prognosis with unclear etiology. Currently, more studies have been focusing on identifying biomarkers to predict the progression of IPF, such as genes, proteins, and lipids. Lipids comprise diverse classes of molecules and play a critical role in cellular energy storage, structure, and signaling. The role of lipids in respiratory diseases, including cystic fibrosis, asthma and chronic obstructive pulmonary disease (COPD) has been investigated intensely in the recent years...
December 6, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/29197631/pulmonary-drug-delivery-to-older-people
#13
Martin Wallin, Tatsuaki Tagami, Lan Chen, Mingshi Yang, Hak-Kim Chan
Pulmonary diseases, such as asthma and chronic obstructive pulmonary disease (COPD), are common in older people. Treatment principles are well established in this group of patients; however, inadequate training and improper inhaler techniques often results in poor treatment outcomes. Healthcare professionals often do not have the required knowledge about the most common inhaler devices. Age-related conditions like cognitive ability and physical strength would also impact on the inhaler usage. Pharmacokinetics and pharmacodynamics may be affected by physiological changes, like impaired renal and hepatic functions and reduced lung functions...
November 29, 2017: Advanced Drug Delivery Reviews
https://www.readbyqxmd.com/read/29193245/review-article-gastro-oesophageal-reflux-disease-in-asthma-and-chronic-obstructive-pulmonary-disease
#14
REVIEW
C Broers, J Tack, A Pauwels
BACKGROUND: When gastro-oesophageal reflux is causing symptoms or lesions in the oesophagus, this is referred to as gastro-oesophageal reflux disease (GERD). GERD can manifest itself through typical symptoms (heartburn, regurgitation) or may lead to extra-oesophageal symptoms. Extra-oesophageal manifestations of GERD gained increasing attention over the last decade, especially respiratory disorders, because of the prevalent co-occurrence with GERD. The role of GERD in the pathogenesis of respiratory disorders has become a topic of intense discussion...
November 29, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/29187913/an-online-monitor-of-the-oxidative-capacity-of-aerosols-o-moca
#15
Arantzazu Eiguren-Fernandez, Nathan Kreisberg, Susanne Hering
The capacity of airborne particulate matter to generate reactive oxygen species (ROS) has been correlated with the generation of oxidative stress both in vitro and in vivo. The cellular damage from oxidative stress, and by implication with ROS, is associated with several common diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and some neurological diseases. Yet currently available chemical and in vitro assays to determine the oxidative capacity of ambient particles require large samples, analyses are typically done offline, and the results are not immediate...
2017: Atmospheric Measurement Techniques
https://www.readbyqxmd.com/read/29183838/abediterol-las100977-an-inhaled-long-acting-%C3%AE-2-adrenoceptor-agonist-has-a-fast-association-rate-and-long-residence-time-at-receptor
#16
Israel Ramos, Mònica Aparici, Maria Letosa, Carlos Puig, Amadeu Gavaldà, Josep Maria Huerta, Sonia Espinosa, Dolors Vilella, Montserrat Miralpeix
This study describes the association rate and residence time of abediterol, a novel long-acting β2-adrenoceptor agonist (LABA) in Phase II development for treatment of asthma and COPD, in comparison with indacaterol, olodaterol, vilanterol and salmeterol, for both human β1- and β2-adrenoceptors. Abediterol association and dissociation rates were monitored directly by using its tritiated form. Moreover, association was determined indirectly using experimental Ki and koff obtained from assays performed with unlabelled compound...
November 25, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/29182620/broncho-vaxom-om-85-modulates-rhinovirus-docking-proteins-on-human-airway-epithelial-cells-via-erk1-2-mitogen-activated-protein-kinase-and-camp
#17
Michael Roth, Christian Pasquali, Daiana Stolz, Michael Tamm
BACKGROUND: Bronchial epithelial cells (BEC) are primary target for Rhinovirus infection through attaching to cell membrane proteins. OM-85, a bacterial extract, improves recovery of asthma and COPD patients after viral infections, but only part of the mechanism was addressed, by focusing on defined immune cells. OBJECTIVE: We therefore determined the effect of OM-85 on isolated primary human BEC of controls (n = 8), asthma patients (n = 10) and COPD patients (n = 9)...
2017: PloS One
https://www.readbyqxmd.com/read/29177959/ambient-air-pollution-and-biomarkers-of-health-effect
#18
Di Yang, Xuan Yang, Furong Deng, Xinbiao Guo
Recently, the air pollution situation of our country is very serious along with the development of urbanization and industrialization. Studies indicate that the exposure of air pollution can cause a rise of incidence and mortality of many diseases, such as chronic obstructive pulmonary disease (COPD), asthma, myocardial infarction, and so on. However, there is now growing evidence showing that significant air pollution exposures are associated with early biomarkers in various systems of the body. In order to better prevent and control the damage effect of air pollution, this article summarizes comprehensively epidemiological studies about the bad effects on the biomarkers of respiratory system, cardiovascular system, and genetic and epigenetic system exposure to ambient air pollution...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29175370/atopy-is-associated-with-age-at-asthma-onset-in-elderly-patients
#19
Rosana Câmara Agondi, Mayra Coutinho Andrade, Priscila Takejima, Marcelo Vivolo Aun, Jorge Kalil, Pedro Giavina-Bianchi
BACKGROUND: Asthma in the elderly population (60 years of age and older) is frequently underdiagnosed, as well as atopy. Atopy, although more prevalent in younger patients, can be a major cause of asthma in the elderly. Chronic obstructive pulmonary disease (COPD) and cardiovascular disease are common differential diagnoses, especially in elderly smokers. OBJECTIVE: The objective of this study was to assess atopy and comorbidities in elderly patients with asthma...
November 23, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/29174328/variation-in-hospital-admission-rates-between-a-tertiary-care-and-two-freestanding-emergency-departments
#20
Erin L Simon, Cedric Dark, Mitch Kovacs, Sunita Shakya, Craig A Meek
BACKGROUND: Recently, freestanding emergency departments (FSEDs) have grown significantly in number. Critics have expressed concern that FSEDs may increase healthcare costs. OBJECTIVE: We determined whether admission rates for identical diagnoses varied among the same group of physicians according to clinical setting. METHODS: This was a retrospective comparison of adult admission rates (n=3230) for chest pain, chronic obstructive pulmonary disease (COPD), asthma, and congestive heart failure (CHF) between a hospital-based ED (HBED) and two FSEDs throughout 2015...
October 29, 2017: American Journal of Emergency Medicine
keyword
keyword
13815
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"