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https://www.readbyqxmd.com/read/28821412/inhaled-corticosteroid-long-acting-bronchodilator-treatment-mitigates-stemi-clinical-presentation-in-copd-patients
#1
Marco Contoli, Gianluca Campo, Rita Pavasini, Irene Marchi, Alessia Pauletti, Cristina Balla, Antonio Spanevello, Roberto Ferrari, Alberto Papi
BACKGROUND: Patients with myocardial infarction and concomitant COPD are at increased risk of poor clinical outcomes, including death, as compared to patients without COPD. AIM: To investigate and compare the severity of the clinical presentation of ST-segment elevation myocardial infarction (STEMI) and of the short-(7days) and long-term-(end of follow up) mortality in COPD patients treated with inhaled corticosteroids (ICS)/long-acting bronchodilator (LABD) - either long-acting beta2 agonist (LABA) or long-acting muscarinic antagonist (LAMA) - vs...
August 15, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/28821260/24-h-bronchodilation-and-inspiratory-capacity-improvements-with-glycopyrrolate-formoterol-fumarate-via-co-suspension-delivery-technology-in-copd
#2
Colin Reisner, Gregory Gottschlich, Faisal Fakih, Andras Koser, James Krainson, Luis Delacruz, Samir Arora, Gregory Feldman, Krishna Pudi, Shahid Siddiqui, Chad Orevillo, Andrea Maes, Earl St Rose, Ubaldo Martin
BACKGROUND: Symptoms of chronic obstructive pulmonary disease may vary throughout the day and it is important that therapeutic approaches provide 24-h symptom control. We report the results of two phase IIIb crossover studies, PT003011 and PT003012, investigating the 24-h lung function profile of GFF MDI (glycopyrrolate/formoterol fumarate 18/9.6 μg delivered using innovative co-suspension delivery technology) administered twice daily. METHODS: Patients with moderate-to-very severe chronic obstructive pulmonary disease received 4 weeks' treatment with each of GFF MDI, placebo MDI, and open-label tiotropium (PT003011 only)...
August 18, 2017: Respiratory Research
https://www.readbyqxmd.com/read/28814858/spotlight-on-glycopyrronium-formoterol-fumarate-inhalation-aerosol-in-the-management-of-copd-design-development-and-place-in-therapy
#3
REVIEW
Santosh Dhungana, Gerard J Criner
Long-acting bronchodilators are the mainstay of the treatment of COPD. With the advent of several combination inhalers with long-acting antimuscarinic agents (LAMAs) and long-acting beta agonists (LABAs), the choice of therapy in the treatment of COPD has been ever expanding. With the focus of COPD management shifting from FEV1-based treatment escalation to symptoms and risk-based treatment, we are seeing a paradigm shift in COPD treatment with early introduction of LAMA-LABA combination as a single inhaler...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28814857/when-is-dual-bronchodilation-indicated-in-copd
#4
REVIEW
Mike Thomas, David Mg Halpin, Marc Miravitlles
Inhaled bronchodilator medications are central to the management of COPD and are frequently given on a regular basis to prevent or reduce symptoms. While short-acting bronchodilators are a treatment option for people with relatively few COPD symptoms and at low risk of exacerbations, for the majority of patients with significant breathlessness at the time of diagnosis, long-acting bronchodilators may be required. Dual bronchodilation with a long-acting β2-agonist and long-acting muscarinic antagonist may be more effective treatment for some of these patients, with the aim of improving symptoms...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28814851/effect-of-allergic-phenotype-on-treatment-response-to-inhaled-bronchodilators-with-or-without-inhaled-corticosteroids-in-patients-with-copd
#5
Shih-Lung Cheng, Hsu Hui Wang, Ching-Hsiung Lin
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a heterogeneous disorder encompassing different phenotypes with different responses to treatment. The present 1-year, two-center hospital-based study investigated whether the plasma immunoglobulin E (IgE) level and/or eosinophil cell count could be used as biomarkers to stratify patients with COPD according to predicted responses to inhaled corticosteroids (ICS)-based therapy. METHODS: A hospital-data based cohort study of COPD patients treated at two territory hospital centers was conducted for 1 year...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28814849/tiotropium-bromide-exerts-anti-inflammatory-effects-during-resistive-breathing-an-experimental-model-of-severe-airway-obstruction
#6
Dimitrios Toumpanakis, Konstantinos Loverdos, Vassiliki Tzouda, Vyronia Vassilakopoulou, Eleni Litsiou, Christina Magkou, Vassiliki Karavana, Michael Pieper, Theodoros Vassilakopoulos
INTRODUCTION: Resistive breathing (RB), a hallmark of obstructive airway diseases, is characterized by strenuous contractions of the inspiratory muscles that impose increased mechanical stress on the lung. RB is shown to induce pulmonary inflammation in previous healthy animals. Tiotropium bromide, an anticholinergic bronchodilator, is also shown to exert anti-inflammatory effects. The effect of tiotropium on RB-induced pulmonary inflammation is unknown. METHODS: Adult rats were anesthetized, tracheostomized and breathed spontaneously through a two-way non-rebreathing valve...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28814254/bronchiolitis-care-in-the-hospital
#7
Jennifer Orr Vincent, Huay-Ying Lo, Susan Wu
BACKGROUND: Viral bronchiolitis is a common cause of hospitalization in young children, but despite a variety of therapeutic options, the mainstay of treatment remains supportive care. OBJECTIVE: To examine the most recent evidence for supportive care measures and pharmacologic options in the treatment of bronchiolitis in the hospital setting Methods: MEDLINE search with expert medical librarian for publications on management and therapies for bronchiolitis Results: Evidence does not support the use of bronchodilators, racemic epinephrine, deep suctioning, systemic corticosteroids, or antibiotics in the absence of a concomitant bacterial infection, as these treatments do not change the course of illness or shorten length of stay (LOS)...
August 16, 2017: Reviews on Recent Clinical Trials
https://www.readbyqxmd.com/read/28812150/respiratory-complications-after-colonic-procedures-in-chronic-obstructive-pulmonary-disease-does-laparoscopy-offer-a-benefit
#8
Sarath Sujatha-Bhaskar, Reza Fazl Alizadeh, Colette S Inaba, Christina Y Koh, Mehraneh D Jafari, Steven D Mills, Joseph C Carmichael, Michael J Stamos, Alessio Pigazzi
BACKGROUND: Patients with severe chronic obstructive pulmonary disease (COPD) are at a higher risk for postoperative respiratory complications. Despite the benefits of a minimally invasive approach, laparoscopic pneumoperitoneum can substantially reduce functional residual capacity and raise alveolar dead space, potentially increasing the risk of respiratory failure which may be poorly tolerated by COPD patients. This raises controversy as to whether open techniques should be preferentially employed in this population...
August 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28811222/antitussive-antispasmodic-bronchodilating-and-cardiac-inotropic-effects-of-the-essential-oil-from-blepharocalyx-salicifolius-leaves
#9
Jehison Jiménez Hernández, María Inés Ragone, Patricia Bonazzola, Arnaldo L Bandoni, Alicia E Consolini
ETHOPHARMACOLOGY RELEVANCE: Blepharocalyx salicifolius (Kunth) O. Berg (Myrtaceae) is a tree native to Argentina and Uruguay that grows and is cultivated along the riverside of the Rio de la Plata. The leaves of this plant species, locally known as "anacahuita" are used in South America to prepare infusions for the empiric treatment of cough and bronchospasm, as well as diarrhoea and other intestinal disorders. Although previous phytochemical studies have been performed with the essential oil extracted from Blepharocalyx salicifolius, pharmacological evidence supporting its traditional use is still lacking...
August 12, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28808948/tiotropium-bromide-in-children-and-adolescents-with-asthma
#10
Hengameh H Raissy, H William Kelly
Evidence is emerging on the use of long-acting muscarinic antagonists (LAMAs) in the management of asthma. Tiotropium bromide (Spiriva(®) Respimat(®)) is the only LAMA approved in children and adolescents. As the use of tiotropium becomes more common in clinical practice, it is necessary to review the existing data to identify patients who may benefit from the addition of this medication to their daily asthma regimen. This review discusses recent evidence on the safety and efficacy of tiotropium bromide in the management of asthma in children and adolescents...
August 14, 2017: Paediatric Drugs
https://www.readbyqxmd.com/read/28807545/bronchopulmonary-dysplasia-myths-of-pharmacologic-management
#11
REVIEW
Steven M Donn
Bronchopulmonary dysplasia (BPD) is the leading cause of long-term respiratory morbidity in newborns who require respiratory support at birth. BPD is a multifactorial disorder, and infants are frequently subjected to treatment with multiple pharmacologic agents of dubious efficacy and questionable safety, including diuretics, bronchodilators, corticosteroids, anti-reflux medications, and pulmonary vasodilators. These agents, with narrow therapeutic indices, are widely used despite the lack of an evidence base, and some may do more harm than good...
August 11, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28801434/comparative-effectiveness-of-six-chinese-herb-formulas-for-acute-exacerbation-of-chronic-obstructive-pulmonary-disease-protocol-for-systematic-review-and-network-meta-analysis
#12
Shaonan Liu, Jing Chen, Yihan He, Lei Wu, Jiaqi Lai, Jinhong Zuo, Lihong Yang, Xinfeng Guo
INTRODUCTION: Chinese medicine is commonly used to combine with pharmacotherapy for the treatment of acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Six Chinese herb formulas involving Weijing decoction, Maxingshigan decoction, Yuebijiabanxia decoction, Qingqihuatan decoction, Dingchuan decoction and Sangbaipi decoction are recommended in Chinese medicine clinical guideline or textbook, to relieve patients with phlegm-heat according to Chinese syndrome differentiation...
August 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28800865/contemporary-reviews-in-critical-care-medicine-anaphylaxis
#13
REVIEW
Daniel LoVerde, Onyinye I Iweala, Ariana Eginli, Guha Krishnaswamy
Anaphylaxis is a systemic, life threatening disorder triggered by mediators released by mast cells and basophils activated via allergic (IgE-mediated) or non-allergic (non-IgE-mediated) mechanisms. It is a rapidly evolving, multisystem process involving the integumentary, pulmonary, gastrointestinal and cardiovascular systems. Anaphylaxis and angioedema are serious disorders that can lead to fatal airway obstruction and culminate in cardiorespiratory arrest resulting in hypoxemia and/or shock. Often, these disorders can be appropriately managed in an outpatient setting...
August 8, 2017: Chest
https://www.readbyqxmd.com/read/28797732/more-than-a-decade-follow-up-in-severe-or-difficult-to-treat-asthma-tenor-ii
#14
Bradley E Chipps, Tmirah Haselkorn, Brandee Paknis, Benjamin Ortiz, Eugene R Bleecker, Farid Kianifard, Aimee J Foreman, Stanley J Szefler, Robert S Zeiger
BACKGROUND: The Epidemiology and Natural History of Asthma: Outcomes and Treatment Regimens (TENOR I) study demonstrated high morbidity in patients with severe/difficult-to-treat asthma, despite standard-of-care treatment. OBJECTIVE: To determine the long-term natural history of disease and outcomes in patients in TENOR I, after more than a decade. METHODS: TENOR I was a multicenter, observational study (2001-2004) of 4756 patients with severe/difficult-to-treat asthma...
August 7, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28794843/whole-lung-lavage-complicated-with-pneumothorax-a-case-report
#15
Hyun-Joo Ahn, Mikyung Yang, Jie Ae Kim, Burnyoung Heo, Jin-Kyoung Kim, So Yoon Park
A patient with pulmonary alveolar proteinosis underwent whole lung lavage of the right lung. Lavage of the left lung was not immediately possible because of severe hypoxemia. Three days later, after correction of hypoxemia, we re-attempted the left lung lavage. However, the patient had severe hypoxemia (SpO2 < 80%) within a few minutes of performing right one lung ventilation (OLV). On bronchoscopic examination, proper tube location was confirmed. Bronchodilator nebulization and steroid injection were attempted with no effect...
August 2017: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/28794142/effectiveness-and-safety-of-concurrent-beta-blockers-and-inhaled-bronchodilators-in-copd-with-cardiovascular-comorbidities
#16
REVIEW
Salvatore Corrao, Giuseppe Brunori, Umberto Lupo, Francesco Perticone
Chronic obstructive pulmonary disease (COPD) is the most common chronic respiratory disease and its prevalence is increasing worldwide, in both industrialised and developing countries. Its prevalence is ∼5% in the general population and it is the fourth leading cause of death worldwide. COPD is strongly associated with cardiovascular diseases; in fact, ∼64% of people suffering from COPD are treated for a concomitant cardiovascular disease and approximately one in three COPD patients die as a consequence of cardiovascular diseases...
September 30, 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28790283/-postoperative-atelectasis-and-pneumonia-after-general-thoracic-surgery
#17
Yasushi Hoshikawa, Daisuke Tochii
Atelectasis and pneumonia are common postoperative complications occurred in patients undergoing general thoracic surgery. Strategies to reduce the risk of postoperative pulmonary complications including these 2 disorders consist of smoking cessation, optimization of underlying chronic obstructive pulmonary disease( COPD), adequate pain control, intensive oral care, and so on. Preoperative treatments for patients with COPD are the same as those for COPD patients being not about to have surgery, which mainly consist of long-acting bronchodilators and pulmonary rehabilitation...
July 2017: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/28789792/change-in-%C3%AE-2-agonist-use-after-severe-life-events-in-adults-with-asthma-a-population-based-cohort-study-life-events-and-bronchodilator-usage-among-adults-with-asthma
#18
Raija Lietzén, Pekka Virtanen, Mika Kivimäki, Jyrki Korkeila, Sakari Suominen, Lauri Sillanmäki, Markku Koskenvuo, Jussi Vahtera
OBJECTIVE: This prospective, population-based cohort study of 1102 Finnish adults with asthma, examined whether exposure to stressful life events is associated with the intensity of usage of inhaled short-acting β2-agonists. METHODS: Survey data was collected by two postal questionnaires. Baseline characteristics were obtained in 1998 and data on 19 specific stressful events (e.g. death of a child or spouse or divorce) within the six preceding months in 2003. Exposure to life events was indicated by a sum score weighted by mean severity of the events...
September 2017: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/28782791/occupational-exposures-to-solvents-and-metals-are-associated-with-fixed-airflow-obstruction
#19
Sheikh M Alif, Shyamali C Dharmage, Geza Benke, Martine Dennekamp, Jennifer L Burgess, Caroline J Lodge, Stephen Morrison, David P Johns, Graham G Giles, Lyle C Gurrin, Paul S Thomas, John L Hopper, Richard Wood-Baker, Bruce R Thompson, Iain H Feather, Roel Vermeulen, Hans Kromhout, E Haydn Walters, Michael J Abramson, Melanie C Matheson
Objectives This study investigated the associations between occupational exposures to solvents and metals and fixed airflow obstruction (AO) using post-bronchodilator spirometry. Methods We included 1335 participants from the 2002-2008 follow-up of the Tasmanian Longitudinal Health Study. Ever-exposure and cumulative exposure-unit (EU) years were calculated using the ALOHA plus job exposure matrix (JEM). Fixed AO was defined as post-bronchodilator forced expiratory volume in one second (FEV1)/forced vital capacity (FVC) <0...
August 7, 2017: Scandinavian Journal of Work, Environment & Health
https://www.readbyqxmd.com/read/28780568/biomass-smoke-exposure-as-an-occupational-risk-cross-sectional-study-of-respiratory-health-of-women-working-as-street-cooks-in-nigeria
#20
Olayemi Fehintola Awopeju, Benoit Nemery, Olusegun Tope Afolabi, Katrien Poels, Jeroen Vanoirbeek, Daniel Osagbemworhue Obaseki, Olufemi Olanisun Adewole, Hervé Anicet Lawin, William Vollmer, Gregory Efosa Erhabor
OBJECTIVE: Little is known about respiratory health of women who are occupationally exposed to biomass smoke outside their homes. This study reports the exposure and respiratory health of street cooks in Ile-Ife, Nigeria. METHODS: We assessed exposure to biomass smoke by questionnaire in 188 street cooks and 197 control women and by personal diffusive samplers to quantify volatile organic compounds (VOCs) in a subsample of the women. Respiratory symptoms were assessed by a standardised questionnaire, and pulmonary function was assessed by spirometry before and after bronchodilation...
August 5, 2017: Occupational and Environmental Medicine
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