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Acute exacerbation of chronic obstructive lung disease

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https://www.readbyqxmd.com/read/27912964/a-systematic-review-and-meta-analysis-of-the-herbal-formula-buzhong-yiqi-tang-for-stable-chronic-obstructive-pulmonary-disease
#1
REVIEW
Yuanbin Chen, Johannah Linda Shergis, Lei Wu, Xuhua Yu, Qigang Zeng, Yinji Xu, Xinfeng Guo, Anthony Lin Zhang, Charlie Changli Xue, Lin Lin
OBJECTIVE: To systematically evaluate the efficacy and safety of Buzhong Yiqi Tang (BZYQT) for stable chronic obstructive pulmonary disease (COPD). METHODS: Three electronic English databases (PubMed, EMBASE and CENTRAL) and four Chinese databases (CBM, CNKI, CQVIP and WFMO) were searched from their inceptions until 30th June 2016. Participants were diagnosed with COPD according to the Chinese Medical Association's COPD diagnosis and treatment guidelines or Global Initiative for Chronic Obstructive Lung Disease (GOLD), and were in stable stage...
December 2016: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/27912934/effect-of-sequential-treatment-with-tcm-syndrome-differentiation-on-acute-exacerbation-of-chronic-obstructive-pulmonary-disease-and-aecopd-risk-window
#2
Li Jiansheng, Wang Haifeng, Li Suyun, Zhang Hailong, Yu Xueqing, Zhang Xiaoyun, Li Fengsen, Zhou Xianmei, Sun Zikai, Mao Yimin, Ma Lijun, Zhang Yijie, Zhang Guojun, Tang Bingxiang
OBJECTIVE: To evaluate the efficacy and safety of the comprehensive interventions based on three Traditional Chinese medicine (TCM) patterns therapy in acute exacerbations of chronic obstructive pulmonary disease (AECOPD) and AECOPD risk window. METHODS: A prospective, multi-center, single-blinded, double-dummy and randomized controlled clinical trial is being conducted to test the therapeutic effects of a sequential two stage treatment. A total of 364 patients were enrolled into this study with 182 in each treatment group (TCM and conventional)...
December 2016: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/27904601/evaluation-effects-of-nebulized-gentamicin-in-exacerbation-of-chronic-obstructive-lung-disease
#3
Forogh Soltaninejad, Soleiman Kheiri, Roya Habibian, Arshia Amra, Shahin Asgari-Savadjani
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a major cause of chronic morbidity and mortality throughout the world. Exacerbation of COPD has negative effect on quality of life. Therapeutic effect of nebulized antibiotics in pulmonary infections has been reported previously. Hence, we evaluated the effect of nebulized gentamicin in acute exacerbation of COPD (AECOPD). MATERIALS AND METHODS: In this clinical trial study, 86 hospitalized patients with AECOPD were divided into two groups for using nebulized gentamicin twice daily (case group) and placebo (control group) for 5 days in addition to standard treatment...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27898452/chronic-obstructive-pulmonary-disease-and-malnutrition-in-developing-countries
#4
Inderpaul S Sehgal, Sahajal Dhooria, Ritesh Agarwal
PURPOSE OF REVIEW: Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disorder characterized by progressive, poorly reversible airflow limitation. In addition to its pulmonary manifestations, COPD is also associated with several systemic expressions including anemia, osteoporosis, coronary artery disease, and malnutrition. In COPD, malnutrition is a consequence of reduced nutritional intake and muscle loss, further compounded by systemic inflammation. In the developing world, malnutrition is a significant problem by itself, even without any systemic illness...
November 24, 2016: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/27893695/clinical-assessment-tests-in-evaluating-patients-with-chronic-obstructive-pulmonary-disease-a-cross-sectional-study
#5
Ming-Lung Chuang, I-Feng Lin, Chai-Yuan Lee
Exertional dyspnea scales (EDS) and health-related quality-of-life questionnaires (HRQoLQs) are used to assess chronic obstructive pulmonary disease (COPD). The GOLD guidelines categorize patients according to either 1 of these 2 domains, the lung function and the frequency of acute exacerbations in the preceding year, however with inconsistent results. Combining EDS and HRQoLQs may yield better results; however, the best combination is unclear. Whether the EDS quantifies the exercise capacity or the dyspnea perception is also unclear...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27890987/a-search-for-covert-precipitating-clinical-parameters-in-frequent-exacerbators-of-chronic-obstructive-pulmonary-disease
#6
Ankit Bhatia, Ved Prakash, Surya Kant, Ajay Kumar Verma
INTRODUCTION: Acute exacerbations are a significant source of morbidity and mortality associated with chronic obstructive pulmonary disease (COPD). Some patients suffer an inordinate number of exacerbations while others remain relatively protected. The aim of this study was to evaluate the potentially modifiable precipitating parameters of frequent severe exacerbations requiring hospital admission in COPD. MATERIALS AND METHODS: Consecutive patients admitted with acute exacerbation of COPD for a period of one year in a tertiary care hospital were evaluated prospectively...
November 2016: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/27876029/home-telemonitoring-for-patients-with-acute-exacerbation-of-chronic-obstructive-pulmonary-disease-a-randomized-controlled-trial
#7
Andrea Vianello, Massimo Fusello, Lorenzo Gubian, Claudia Rinaldo, Claudio Dario, Alessandra Concas, Claudio Saccavini, Laura Battistella, Giulia Pellizzon, Giuseppe Zanardi, Silvia Mancin
BACKGROUND: Although a number of studies have suggested that the use of Telemonitoring (TM) in patients with Chronic Obstructive Pulmonary Disease (COPD) can be useful and efficacious, its real utility in detecting Acute Exacerbation (AE) signaling the need for prompt treatment is not entirely clear. The current study aimed to investigate the benefits of a TM system in managing AE in advanced-stage COPD patients to improve their Health-Related Quality of Life (HRQL) and to reduce utilization of healthcare services...
November 22, 2016: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/27867566/effectiveness-of-temporary-positive-expiratory-pressure-t-pep-at-home-and-at-hospital-in-patients-with-severe-chronic-obstructive-pulmonary-disease
#8
Valentina Mascardi, Bruna Grecchi, Cornelius Barlascini, Paolo Banfi, Antonello Nicolini
BACKGROUND: Temporary positive airway pressure (T-PEP) is a tool recently introduced in the treatment of chronic obstructive pulmonary disease (COPD) or bronchiectasis. It demonstrated encouraging results also in severe COPD patients. The aim of this study is verify if adding T-PEP to best bronchodilator therapy both in clinic and home administering could reduce disease exacerbations and improve lung function in patients with severe COPD. METHODS: A total of 142 patients with severe COPD (FEV1 <50%) were enrolled; 120 were randomized in three groups: a group treated with T-PEP at home, a group with T-PEP at hospital and a group with medical therapy only (control group)...
October 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/27824270/clinical-characterization-and-treatment-patterns-for-the-frequent-exacerbator-phenotype-in-chronic-obstructive-pulmonary-disease-with-severe-or-very-severe-airflow-limitation
#9
Francesco Blasi, Luca Neri, Stefano Centanni, Franco Falcone, Giuseppe Di Maria
Chronic obstructive pulmonary disease (COPD) patients experiencing several episodes of acute clinical derangement suffer from increased morbidity, mortality, and accelerated decline in lung function. Nevertheless, the relationship between co-morbidity profile and exacerbation rates in the frequent exacerbator phenotype is poorly characterized, and evidence-based management guidelines are lacking. We sought to evaluate the co-morbidity profile and treatment patterns of "frequent exacerbators" with severe or very severe airflow limitation...
November 8, 2016: COPD
https://www.readbyqxmd.com/read/27792078/extracorporeal-lung-support
#10
Michael Salna, Matthew Bacchetta
PURPOSE OF REVIEW: The applications for extracorporeal membrane oxygenation for lung support are constantly evolving. This review highlights fundamental concepts in extracorporeal lung support and describes directions for future research. RECENT FINDINGS: Since the 1950s, extracorporeal lung support has experienced continuous advancements in circuit design and safety in acute respiratory distress syndrome, chronic obstructive pulmonary disease exacerbations, as a bridge to transplantation, intraoperative cardiopulmonary support, and for transportation to referral centers...
October 26, 2016: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/27777203/-clinical-significance-of-serum-carbohydrate-antigen-125-in-acute-exacerbation-of-chronic-obstructive-pulmonary-disease
#11
Ming Zhang, Ya-Li Li, Xia Yang, Hu Shan, Qiu-Hong Zhang, Xiang-Li Feng, Ying-Ying Xie, Jing-Jing Tang, Jie Zhang
OBJECTIVE: To study the serum level of carbohydrate antigen 125 (CA125) in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) and its relation with pulmonary hypertension. METHODS: Forty-six patients with AECOPD complicated by pulmonary hypertension, 46 with AECOPD and 38 healthy control subjects were examined for their clinical data, pulmonary function, echocardiographic findings, and serum levels of lung tumor markers and brain natriuretic peptide (BNP)...
October 20, 2016: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/27730204/the-inflammasome-pathway-in-stable-copd-and-acute-exacerbations
#12
Rosa Faner, Patricia Sobradillo, Aina Noguera, Cristina Gomez, Tamara Cruz, Alejandra López-Giraldo, Eugeni Ballester, Nestor Soler, Juan I Arostegui, Pablo Pelegrín, Roberto Rodriguez-Roisin, Jordi Yagüe, Borja G Cosio, Manel Juan, Alvar Agustí
Chronic obstructive pulmonary disease (COPD) is characterised by pulmonary and systemic inflammation that bursts during exacerbations of the disease (ECOPD). The NLRP3 inflammasome is a key regulatory molecule of the inflammatory response. Its role in COPD is unclear. We investigated the NLRP3 inflammasome status in: 1) lung tissue samples from 38 patients with stable COPD, 15 smokers with normal spirometry and 14 never-smokers; and 2) sputum and plasma samples from 56 ECOPD patients, of whom 41 could be reassessed at clinical recovery...
July 2016: ERJ Open Research
https://www.readbyqxmd.com/read/27725531/prevalence-and-risk-factors-of-respiratory-viral-infections-in-exacerbations-of-chronic-obstructive-pulmonary-disease
#13
Hyun Jung Kwak, Dong Won Park, Jee Eun Kim, Min Kyung Park, Gun Woo Koo, Tai Sun Park, Ji-Yong Moon, Tae Hyung Kim, Jang Won Sohn, Ho Joo Yoon, Dong Ho Shin, Sang-Heon Kim
Exacerbations of chronic obstructive pulmonary disease (COPD) lead to high morbidity and mortality. Respiratory virus infection is considered as one of the important causes of COPD exacerbations. The aim of this study was to assess the prevalence of respiratory virus infection in COPD exacerbations and to find the factors associated with susceptibility to viral infections. Furthermore, we tried to examine if COPD exacerbations caused by viral infections have more severe clinical outcomes in comparison with those with non-viral causes...
2016: Tohoku Journal of Experimental Medicine
https://www.readbyqxmd.com/read/27703344/effectiveness-using-higher-inhaled-corticosteroid-dosage-in-patients-with-copd-by-different-blood-eosinophilic-counts
#14
Shih-Lung Cheng, Ching-Hsiung Lin
BACKGROUND: Blood eosinophil counts have been documented as a good biomarker for patients with chronic obstructive pulmonary disease (COPD) using inhaled corticosteroid (ICS) therapy. However, the effectiveness and safety of prescribing high or medium dose of ICS for patients with different eosinophil counts are unknown. METHODS: A post hoc analysis of a previous prospective randomized study was performed for COPD patients using higher dose (HD: Fluticasone 1,000 μg/day) or medium dose (MD: Fluticasone 500 μg/day) of ICS combined with Salmeterol (100 μg/day)...
2016: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/27698749/randomized-double-blind-placebo-controlled-superiority-trial-of-the-yiqigubiao-pill-for-the-treatment-of-patients-with-chronic-obstructive-pulmonary-disease-at-a-stable-stage
#15
Feng-Sen Li, Yan-Li Zhang, Zheng Li, Dan Xu, Chun-Yan Liao, Huan Ma, Li Gong, Jun Su, Qi Sun, Qian Xu, Zhen Gao, Ling Wang, Jing Jing, Jing Wang, Min Jiang, Ge Tian, Bilal Hasan
In traditional Chinese medicine (TCM), the Yiqigubiao pill is commonly used to enhance physical fitness. The current clinical trial was designed to evaluate the efficacy and safety of the Yiqigubiao pill as an adjuvant therapy for patients with stable chronic obstructive pulmonary disease (COPD). The current trial was a randomized, double-blind, placebo-controlled superiority trial. The participants were recruited from outpatients at the Traditional Chinese Medicine Hospital affiliated with Xinjiang Medical University (Ürümqi, China) between February and September 2012...
October 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/27692148/a-pilot-study-to-monitor-changes-in-spirometry-and-lung-volume-following-an-exacerbation-of-chronic-obstructive-pulmonary-disease-copd-as-part-of-a-supported-discharge-program
#16
Breda Cushen, Niamh McCormack, Kerrie Hennigan, Imran Sulaiman, Richard W Costello, Brenda Deering
BACKGROUND: One-third of patients with an exacerbation of Chronic Obstructive Pulmonary Disease(COPD) are re-hospitalised at 90 days. Exacerbation recovery is associated with reductions in lung hyperinflation and improvements in symptoms and physical activity. We assessed the feasibility of monitoring these clinical parameters in the home. We hypothesised that the degree of change in spirometry and lung volumes differs between those who had an uneventful recovery and those who experienced a further exacerbation...
October 2016: Respiratory Medicine
https://www.readbyqxmd.com/read/27639947/-limitations-of-active-therapeutic-and-palliative-care-in-chronic-respiratory-disease
#17
L Sakhri, C Saint-Raymond, S Quetant, C Pison, E Lagrange, R Hamidfar Roy, J-P Janssens, C Maindet-Dominici, M Garrouste-Orgeas, M Levy-Soussan, N Terzi, A-C Toffart
The issue of intensive and palliative care in patients with chronic disease frequently arises. This review aims to describe the prognostic factors of chronic respiratory diseases in stable and in acute situations in order to improve the management of these complex situations. The various laws on patients' rights provide a legal framework and define the concept of unreasonable obstinacy. For patients with chronic obstructive pulmonary disease, the most robust decision factors are good knowledge of the respiratory disease, the comorbidities, the history of previous exacerbations and patient preferences...
September 14, 2016: Revue des Maladies Respiratoires
https://www.readbyqxmd.com/read/27604339/human-primary-airway-epithelial-cells-isolated-from-active-smokers-have-epigenetically-impaired-antiviral-responses
#18
Wenxin Wu, Wei Zhang, J Leland Booth, David C Hutchings, Xiaoqiu Wang, Vicky L White, Houssein Youness, Cory D Cross, Ming-Hui Zou, Dennis Burian, Jordan P Metcalf
BACKGROUND: Cigarette smoking (CS) is the main risk factor for the development of chronic obstructive pulmonary disease (COPD) and most COPD exacerbations are caused by respiratory infections including influenza. Influenza infections are more severe in smokers. The mechanism of the increased risk and severity of infections in smokers is likely multifactorial, but certainly includes changes in immunologic host defenses. METHODS: We investigated retinoic acid-inducible protein I (RIG-I) and interferon (IFN) induction by influenza A virus (IAV) in human bronchial epithelial cells (HBEC) isolated from smokers or nonsmokers...
2016: Respiratory Research
https://www.readbyqxmd.com/read/27591472/non-invasive-mechanical-ventilation-and-epidural-anesthesia-for-an-emergency-open-cholecystectomy
#19
Bülent Serhan Yurtlu, Bengü Köksal, Volkan Hancı, Işıl Özkoçak Turan
Non-invasive ventilation is an accepted treatment modality in both acute exacerbations of respiratory diseases and chronic obstructive lung disease. It is commonly utilized in the intensive care units, or for postoperative respiratory support in post-anesthesia care units. This report describes intraoperative support in non-invasive ventilation to neuroaxial anesthesia for an emergency upper abdominal surgery.
September 2016: Brazilian Journal of Anesthesiology
https://www.readbyqxmd.com/read/27586974/-study-of-the-clinical-phenotype-of-symptomatic-chronic-airways-disease-by-hierarchical-cluster-analysis-and-two-step-cluster-analyses
#20
P Ning, Y F Guo, T Y Sun, H S Zhang, D Chai, X M Li
OBJECTIVE: To study the distinct clinical phenotype of chronic airway diseases by hierarchical cluster analysis and two-step cluster analysis. METHODS: A population sample of adult patients in Donghuamen community, Dongcheng district and Qinghe community, Haidian district, Beijing from April 2012 to January 2015, who had wheeze within the last 12 months, underwent detailed investigation, including a clinical questionnaire, pulmonary function tests, total serum IgE levels, blood eosinophil level and a peak flow diary...
September 1, 2016: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
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