keyword
MENU ▼
Read by QxMD icon Read
search

Copd

keyword
https://www.readbyqxmd.com/read/28538666/melatonin-attenuates-pulmonary-hypertension-in-chronically-hypoxic-rats
#1
Ming Wai Hung, Hang Mee Yeung, Chi Fai Lau, Angela Ming See Poon, George L Tipoe, Man Lung Fung
Chronic hypoxia induces pulmonary hypertension and vascular remodeling, which are clinically relevant to patients with chronic obstructive pulmonary disease (COPD) associated with a decreased level of nitric oxide (NO). Oxidative stress and inflammation play important roles in the pathophysiological processes in COPD. We examined the hypothesis that daily administration of melatonin (10 mg/kg) mitigates the pulmonary hypertension and vascular remodeling in chronically hypoxic rats. The right ventricular systolic pressure (RVSP) and the thickness of pulmonary arteriolar wall were measured from normoxic control, vehicle- and melatonin-treated hypoxic rats exposed to 10% O₂ for 14 days...
May 24, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28535543/microrna-181a-5p-impedes-il-17-induced-nonsmall-cell-lung-cancer-proliferation-and-migration-through-targeting-vcam-1
#2
Yang Cao, Dan Zhao, Ping Li, Lanrong Wang, Bingli Qiao, Xiaoyan Qin, Lei Li, Yang Wang
AIM: The contribution of the inflammatory mediator interleukin-17 (IL-17) in nonsmall cell lung cancer (NSCLC) malignancy has been reported in the literature. MicroRNA-181a-5p (miR-181a-5p) acts as a tumor suppressor which can regulate target gene at the posttranscriptional level. Our study aimed to investigate the interaction between IL-17 and miR-181a-5p in NSCLC. METHODS: 35 patients with NSCLC and 24 COPD controls were selected and examined in our study. In vitro, H226 and H460 cell lines were exposed to different doses (20, 40, 60, and 80 ng/mL) of IL-17 to examine the effect of IL-17 on miR-181a-5p and vascular cell adhesion molecule 1 (VCAM-1) expression...
May 25, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28535331/computer-and-mobile-technology-interventions-for-self-management-in-chronic-obstructive-pulmonary-disease
#3
REVIEW
Catherine McCabe, Margaret McCann, Anne Marie Brady
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is characterised by airflow obstruction due to an abnormal inflammatory response of the lungs to noxious particles or gases, for example, cigarette smoke. The pattern of care for people with moderate to very severe COPD often involves regular lengthy hospital admissions, which result in high healthcare costs and an undesirable effect on quality of life. Research over the past decade has focused on innovative methods for developing enabling and assistive technologies that facilitate patient self-management...
May 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28534971/mir-483-5p-plays-a-protective-role-in-chronic-obstructive-pulmonary-disease
#4
Zhenyu Shen, Wenxiang Tang, Jiang Guo, Shenghua Sun
Altered microRNA (miRNA or miR) expression has been reported in chronic obstructive pulmonary disease (COPD). The present study aimed to identify the involvement of miRNAs in the pathophysiology of COPD and to explore the effects of various miRNAs with significant alteration on COPD in vitro. We conducted high‑throughput analysis of miRNAs (miRNA microarray) in lung samples from 10 COPD patients and 10 healthy persons with a validation experiment using quantitative (real‑time) polymerase chain reaction (real‑time PCR) panels...
May 18, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28534641/triple-therapy-in-copd
#5
Dave Singh, Jorgen Vestbo
No abstract text is available yet for this article.
May 23, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28534640/fulfil-an-unmet-need-in-copd
#6
Brian J Lipworth, Sunny Jabbal
No abstract text is available yet for this article.
May 23, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28534421/the-prevalence-of-chronic-obstructive-pulmonary-disease-in-hookah-smokers
#7
Mehrzad Bahtouee, Nasrollah Maleki, Fatemeh Nekouee
Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide. Hookah smoking is growing worldwide and particularly in Iran. The aim of this study was to determine the prevalence of obstructive pulmonary dysfunction in hookah smokers. We conducted a population-based study in Bushehr Province, Iran. A total of 245 subjects aged 35 years or older who were taking hookah for at least 15 years and 245 healthy controls were enrolled in the study and spirometry was done. Statistical analyses were performed using SPSS for windows software version 19...
January 1, 2017: Chronic Respiratory Disease
https://www.readbyqxmd.com/read/28534033/the-population-attributable-fraction-of-occupational-copd-among-danish-women
#8
Else Würtz, Vivi Schlünssen, Tine Malling, Jens Georg Hansen, Øyvind Omland
The PAF of occupational COPD among Danish women http://ow.ly/CEmy308XEgl.
April 2017: ERJ Open Research
https://www.readbyqxmd.com/read/28533915/mechanisms-of-ecg-signs-in-chronic-obstructive-pulmonary-disease
#9
Marte Strømsnes Larssen, Kjetil Steine, Janne Mykland Hilde, Ingunn Skjørten, Christian Hodnesdal, Knut Liestøl, Knut Gjesdal
OBJECTIVE: Patients with chronic obstructive pulmonary disease (COPD) often have abnormal ECGs. Our aim was to separate the effects on ECG by airway obstruction, emphysema and right ventricular (RV) afterload in patients with COPD. METHODS: A cross-sectional study was performed on 101 patients with COPD without left heart disease and 32 healthy age-matched controls. Body mass index (BMI) was measured, and pulmonary function tests, ECG, echocardiography and right heart catheterisation (only patients) were performed...
2017: Open Heart
https://www.readbyqxmd.com/read/28533875/-management-of-spontaneous-pneumothorax-about-138-cases
#10
Bouchra Habibi, Leila Achachi, Sohaib Hayoun, Mohammed Raoufi, Laila Herrak, Mustapha El Ftouh
Pneumothorax is a collection of air in the pleural cavity. We conducted a retrospective study of patients with spontaneous pneumothorax in the Department of Pneumology at the Ibn Sina Hospital in Rabat (2009-2011) with the aim to determine the epidemiological, clinical, radiological, therapeutic and evolutionary manifestation of spontaneous pneumothorax. The study involved 138 patients: 128 men and 10 women (17-83 years), with an average age of 44.5 +/- 17.4 years and sex ratio of 12/8. 81.2% of patients were smokers...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28533689/medication-related-costs-of-rhinitis-in-australia-a-nostradata-cross-sectional-study-of-pharmacy-purchases
#11
Pete Smith, David Price, Richard Harvey, Andrew Simon Carney, Vicky Kritikos, Sinthia Z Bosnic-Anticevich, Louise Christian, Derek Skinner, Victoria Carter, Alice Marie Sybille Durieux
PURPOSE: There is a relative paucity of research regarding medication expenditure associated with multiple-therapy use for rhinitis in Australia. To describe 1) the nature and extent of multiple-therapy use for rhinitis in Australia using data on therapies purchased with prescription or over-the-counter (OTC) and 2) additional costs incurred by multiple-therapy use compared with intranasal corticosteroid (INCS) therapy alone. PATIENTS AND METHODS: A retrospective observational study was carried out using a database containing anonymous pharmacy transaction data available from 20% of pharmacies in Australia that links doctor prescriptions and OTC purchase information...
2017: Journal of Asthma and Allergy
https://www.readbyqxmd.com/read/28533080/influenza-vaccination-for-patients-with-chronic-obstructive-pulmonary-disease-implications-for-pharmacists
#12
Rasha M Arabyat, Dennis W Raisch, Ludmila Bakhireva
BACKGROUND: Influenza virus is responsible for substantial morbidity and mortality. Specific populations are at higher risk for exacerbations from influenza virus, such as patients with chronic obstructive pulmonary disease (COPD). Influenza vaccination coverage among COPD patients is low. Pharmacists can improve influenza vaccination among COPD patients by recognizing factors that influence vaccination and addressing these factors. OBJECTIVES: To (1) determine the recent influenza vaccination coverage among patients with COPD, (2) identify factors that were associated with immunization, and (3) interpret the results based upon Andersen's healthcare utilization model...
February 24, 2017: Research in Social & Administrative Pharmacy: RSAP
https://www.readbyqxmd.com/read/28532487/degree-of-dyspnoea-at-admission-and-discharge-in-patients-with-heart-failure-and-respiratory-diseases
#13
Lourdes Vicent, Juan Manuel Nuñez Olarte, Luis Puente-Maestu, Alicia Oliva, Juan Carlos López, Andrea Postigo, Irene Martín, Raquel Luna, Francisco Fernández-Avilés, Manuel Martínez-Sellés
BACKGROUND: Dyspnoea is a disabling symptom in patients admitted with heart failure (HF) and respiratory diseases (RD). The main aim of this study is to evaluate its intensity at admission and discharge and the relation with quality of life. We also describe its management, intensity, and evolution in HF and RD. METHODS: In this descriptive, cross-sectional study, we included prospectively all patients admitted with decompensated HF and chronic obstructive pulmonary disease (COPD)/pulmonary fibrosis during 4 months...
May 22, 2017: BMC Palliative Care
https://www.readbyqxmd.com/read/28532454/proteomic-profiling-of-peripheral-blood-neutrophils-identifies-two-inflammatory-phenotypes-in-stable-copd-patients
#14
Adèle Lo Tam Loi, Susan Hoonhorst, Corneli van Aalst, Jeroen Langereis, Vera Kamp, Simone Sluis-Eising, Nick Ten Hacken, Jan-Willem Lammers, Leo Koenderman
BACKGROUND: COPD is a heterogeneous chronic inflammatory disease of the airways and it is well accepted that the GOLD classification does not fully represent the complex clinical manifestations of COPD and this classification therefore is not well suited for phenotyping of individual patients with COPD. Besides the chronic inflammation in the lung compartment, there is also a systemic inflammation present in COPD patients. This systemic inflammation is associated with elevated levels of cytokines in the peripheral blood, but the precise composition is unknown...
May 22, 2017: Respiratory Research
https://www.readbyqxmd.com/read/28530087/-the-association-between-obesity-and-chronic-obstructive-pulmonary-disease-copd
#15
Shahar Geva, Moria Yaakoby, Or Kalchiem-Dekel, Aya Talmor-Gozlan, Roi Westreich, Nimrod Maimon
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a preventable and treatable disease, with major respiratory and systemic expressions. Obesity is defined as a BMI>30 kg/ m2 and its prevalence has doubled in recent decades. The possible relationship of obesity to COPD, and its influence on respiratory pathophysiology, is considered a mystery. Studies show obesity to be a survival advantage among COPD patients, unlike in the general population, in which obesity correlates to decreased life expectancy...
September 2016: Harefuah
https://www.readbyqxmd.com/read/28530085/-long-term-treatment-with-macrolides-in-chronic-lung-diseases
#16
REVIEW
Michal Shteinberg, Sonia Schneer, Ophir Lavon, Yochai Adir
Macrolide agents have both antibacterial properties as well as various effects on the inflammatory system. In recent years there is growing evidence regarding the favourable effects of macrolides in a range of chronic respiratory conditions. Historically, erythromycin and clarithromycin were found to stabilize pulmonary deterioration in diffuse panbronchiolitis. In cystic fibrosis patients colonized with pseudomonas aeruginosa, long term treatment with azithromycin reduces exacerbations and presents improved lung function...
September 2016: Harefuah
https://www.readbyqxmd.com/read/28529637/role-of-the-cxcl8-cxcr1-2-axis-in-cancer-and-inflammatory-diseases
#17
REVIEW
Helen Ha, Bikash Debnath, Nouri Neamati
The chemokine receptors CXCR1/2 and their ligand CXCL8 are essential for the activation and trafficking of inflammatory mediators as well as tumor progression and metastasis. The CXCL8-CXCR1/2 signaling axis is involved in the pathogenesis of several diseases including chronic obstructive pulmonary diseases (COPD), asthma, cystic fibrosis and cancer. Interaction between CXCL8 secreted by select cancer cells and CXCR1/2 in the tumor microenvironment is critical for cancer progression and metastasis. The CXCL8-CXCR1/2 axis may play an important role in tumor progression and metastasis by regulating cancer stem cell (CSC) proliferation and self-renewal...
2017: Theranostics
https://www.readbyqxmd.com/read/28528563/chronic-obstructive-pulmonary-disease-associated-with-increased-risk-of-bipolar-disorder
#18
Vincent Yi-Fong Su, Li-Yu Hu, Chiu-Mei Yeh, Huey-Ling Chiang, Cheng-Che Shen, Kun-Ta Chou, Tzeng-Ji Chen, Ti Lu, Cheng-Hwai Tzeng, Chia-Jen Liu
Epidemiological studies have identified a trend in the development of depressive and anxiety disorders following a diagnosis of chronic obstructive pulmonary disease (COPD). However, the relationship between COPD and subsequent bipolar disorder remains unclear. From January 1, 2000, we identified adult patients with COPD from the Taiwan National Health Insurance Research Database. A nationwide population-based study was conducted; 46,778 COPD patients and 46,778 age-, sex-, and comorbidity-matched subjects between 2000 and 2011 were enrolled...
May 2017: Chronic Respiratory Disease
https://www.readbyqxmd.com/read/28528524/a-novel-public-health-approach-to-measuring-tobacco-cessation-needs-among-cancer-survivors-in-alaska
#19
J Michael Underwood, Samantha J Hyde-Rolland, Julia Thorsness, Sherri L Stewart
Cancer survivors who continue to smoke have poorer response to treatment, higher risk for future cancers and lower survival rates than those who quit tobacco after diagnosis. Despite the increased risk for negative health outcomes, tobacco use among Alaskan cancer survivors is 19%, among the highest in the nation. To characterize and address tobacco cessation needs among cancer survivors who called a quit line for help in quitting tobacco, Alaska's Comprehensive Cancer Control program initiated a novel partnership with the state's Tobacco Quit Line...
May 20, 2017: Journal of Community Health
https://www.readbyqxmd.com/read/28528348/effect-of-home-noninvasive-ventilation-with-oxygen-therapy-vs-oxygen-therapy-alone-on-hospital-readmission-or-death-after-an-acute-copd-exacerbation-a-randomized-clinical-trial
#20
Patrick B Murphy, Sunita Rehal, Gill Arbane, Stephen Bourke, Peter M A Calverley, Angela M Crook, Lee Dowson, Nicholas Duffy, G John Gibson, Philip D Hughes, John R Hurst, Keir E Lewis, Rahul Mukherjee, Annabel Nickol, Nicholas Oscroft, Maxime Patout, Justin Pepperell, Ian Smith, John R Stradling, Jadwiga A Wedzicha, Michael I Polkey, Mark W Elliott, Nicholas Hart
Importance: Outcomes after exacerbations of chronic obstructive pulmonary disease (COPD) requiring acute noninvasive ventilation (NIV) are poor and there are few treatments to prevent hospital readmission and death. Objective: To investigate the effect of home NIV plus oxygen on time to readmission or death in patients with persistent hypercapnia after an acute COPD exacerbation. Design, Setting, and Participants: A randomized clinical trial of patients with persistent hypercapnia (Paco2 >53 mm Hg) 2 weeks to 4 weeks after resolution of respiratory acidemia, who were recruited from 13 UK centers between 2010 and 2015...
May 21, 2017: JAMA: the Journal of the American Medical Association
keyword
keyword
827
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"