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Papaioannou AI, Hillas G, Loukides S, Vassilakopoulos T. Mortality prevention as the centre of COPD management. ERJ Open Res 2024; 10:00850-2023. [PMID: 38887682 PMCID: PMC11181087 DOI: 10.1183/23120541.00850-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 02/14/2024] [Indexed: 06/20/2024] Open
Abstract
COPD is a major healthcare problem and cause of mortality worldwide. COPD patients at increased mortality risk are those who are more symptomatic, have lower lung function and lower diffusing capacity of the lung for carbon monoxide, decreased exercise capacity, belong to the emphysematous phenotype and those who have concomitant bronchiectasis. Mortality risk seems to be greater in patients who experience COPD exacerbations and in those who suffer from concomitant cardiovascular and/or metabolic diseases. To predict the risk of death in COPD patients, several composite scores have been created using different parameters. In previous years, large studies (also called mega-trials) have evaluated the efficacy of different therapies on COPD mortality, but until recently only nonpharmaceutical interventions have proven to be effective. However, recent studies on fixed combinations of triple therapy (long-acting β-agonists, long-acting muscarinic antagonists and inhaled corticosteroids) have provided encouraging results, showing for the first time a reduction in mortality compared to dual therapies. The aim of the present review is to summarise available data regarding mortality risk in COPD patients and to describe pharmacological therapies that have shown effectiveness in reducing mortality.
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Affiliation(s)
- Andriana I. Papaioannou
- 1st Department of Pulmonary Medicine, National and Kapodistrian University of Athens, Medical School, “Sotiria” Chest Hospital, Athens, Greece
| | - Georgios Hillas
- 5th Pulmonary Department, “Sotiria” Chest Hospital, Athens, Greece
| | - Stelios Loukides
- National and Kapodistrian University of Athens, Medical School, 2nd Respiratory Medicine Department, Attikon University Hospital, Athens, Greece
| | - Theodoros Vassilakopoulos
- National and Kapodistrian University of Athens, Laboratory of Physiology, Medical School of NKUA, Critical Care and Pulmonary (2nd) Department, Henry Dunant Hospital Center, Athens, Greece
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Freund O, Melloul A, Fried S, Kleinhendler E, Unterman A, Gershman E, Elis A, Bar-Shai A. Management of acute exacerbations of COPD in the emergency department and its associations with clinical variables. Intern Emerg Med 2024:10.1007/s11739-024-03592-w. [PMID: 38602629 DOI: 10.1007/s11739-024-03592-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 03/19/2024] [Indexed: 04/12/2024]
Abstract
Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is a common cause for emergency department (ED) visits. Still, large scale studies that assess the management of AECOPD in the ED are limited. Our aim was to evaluate treatment characteristics of AE-COPD in the ED on a national scale. A prospective study as part of the COPD Israeli survey, conducted between 2017 and 2019, in 13 medical centers. Patients hospitalized with AECOPD were included and interviewed. Clinical data related to their ED and hospital stay were collected. 344 patients were included, 38% females, mean age of 70 ± 11 years. Median (IQR) time to first ED treatment was 59 (23-125) minutes and to admission 293 (173-490) minutes. Delayed ED treatment (> 1 h) was associated with older age (p = 0.01) and lack of a coded diagnosis of COPD in hospital records (p = 0.01). Long ED length-of-stay (> 5 h) was linked with longer hospitalizations (p = 0.01). Routine ED care included inhalations of short-acting bronchodilators (246 patients, 72%) and systemic steroids (188 patients, 55%). Receiving routine ED care was associated with its continuation during hospitalization (p < 0.001). In multivariate analysis, predictors for patients not receiving routine care were obesity (adjusted odds ratio 0.5, 95% CI 0.3-0.8, p = 0.01) and fever (AOR 0.3, 95% CI 0.1-0.6, p < 0.01), while oxygen saturation < 91% was an independent predictor for ED routine treatment (AOR 3.6, 95% CI 2.1-6.3, p < 0.01). Our findings highlight gaps in the treatment of AECOPD in the ED on a national scale, with specific predictors for their occurrence.
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Affiliation(s)
- Ophir Freund
- The Institute of Pulmonary Medicine, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel.
- Internal Medicine B, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel.
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Ariel Melloul
- The Institute of Pulmonary Medicine, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sabrina Fried
- The Institute of Pulmonary Medicine, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eyal Kleinhendler
- The Institute of Pulmonary Medicine, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Avraham Unterman
- The Institute of Pulmonary Medicine, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Evgeni Gershman
- The Institute of Pulmonary Medicine, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Avishay Elis
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Internal Medicine C, Rabin Medical Center, Kfar Saba, Israel
| | - Amir Bar-Shai
- The Institute of Pulmonary Medicine, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Kim EK, Lee E, Park JE, Lee JS, Choi HS, Park B, Sheen SS, Park KJ, Rhee CK, Lee SY, Yoo KH, Park JH. Cardiovascular Events According to Inhaler Therapy and Comorbidities in Chronic Obstructive Pulmonary Disease. Int J Chron Obstruct Pulmon Dis 2024; 19:243-254. [PMID: 38269030 PMCID: PMC10806337 DOI: 10.2147/copd.s433583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 12/26/2023] [Indexed: 01/26/2024] Open
Abstract
Background COPD coexists with many concurrent comorbidities. Cardiovascular complications are deemed to be major causes of death in COPD. Although inhaler therapy is the main therapeutic intervention in COPD, cardiovascular events accompanying inhaler therapy require further investigation. Therefore, this study aimed to investigate new development of cardiovascular events according to each inhaler therapy and comorbidities. Methods This study analyzed COPD patients (age ≥ 40 years, N = 199,772) from the Health Insurance Review and Assessment Service (HIRA) database in Korea. The development of cardiovascular events, from the index date to December 31, 2020, was investigated. The cohort was eventually divided into three arms: the LAMA/LABA group (N = 28,322), the ICS/LABA group (N = 11,812), and the triple group (LAMA/ICS/LABA therapy, N = 6174). Results Multivariable Cox analyses demonstrated that, compared to ICS/LABA therapy, triple therapy was independently associated with the development of ischemic heart disease (HR: 1.22, 95% CI: 1.04-1.43), heart failure (HR: 1.45, 95% CI: 1.14-1.84), arrhythmia (HR: 1.72, 95% CI: 1.41-2.09), and atrial fibrillation/flutter (HR: 2.31, 95% CI: 1.64-3.25), whereas the LAMA/LABA therapy did not show a significant association. Furthermore, emergency room visit during covariate assessment window was independently associated with the development of ischemic heart disease, heart failure, arrhythmia, and atrial fibrillation/flutter (p < 0.05). Conclusion Our data suggest that cardiovascular risk should be considered in COPD patients receiving triple therapy, despite the confounding bias resulting from disparities in each group.
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Affiliation(s)
- Eun Kyung Kim
- Department of Pulmonology, Allergy and Critical Care Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Eunyoung Lee
- Department of Neurology, McGovern Medical School at UTHealth, Houston, TX, USA
| | - Ji Eun Park
- Department of Pulmonary and Critical Care Medicine, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Jae Seung Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hye Sook Choi
- Department of Internal Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Bumhee Park
- Office of Biostatistics, Medical Research Collaborating Center, Ajou Research Institute for Innovative Medicine, Ajou University Medical Center, Suwon, Republic of Korea
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Seung Soo Sheen
- Department of Pulmonary and Critical Care Medicine, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Kwang Joo Park
- Department of Pulmonary and Critical Care Medicine, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Chin Kook Rhee
- Department of Internal Medicine, Seoul St. Mary’s Hospital, Catholic University of Korea, Seoul, Republic of Korea
| | - Sang Yeub Lee
- Department of Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Kwang Ha Yoo
- Department of Internal Medicine, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Joo Hun Park
- Department of Pulmonary and Critical Care Medicine, Ajou University School of Medicine, Suwon, Republic of Korea
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Kurumoğlu İncekalan T, Safçı SB, Naz Şimdivar GH. Investigation of ocular microstructural changes according to disease severity in patients with chronic obstructive pulmonary disease. CANADIAN JOURNAL OF OPHTHALMOLOGY 2023; 58:498-504. [PMID: 36306881 DOI: 10.1016/j.jcjo.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 09/19/2022] [Accepted: 10/02/2022] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To investigate retinal nerve fibre layer (RNFL) thickness and vascular density alterations in the retina and optic disc in patients with chronic obstructive pulmonary disease (COPD). METHODS A total of 66 COPD patients and 54 age- and sex-matched healthy individuals were enrolled in this prospective cross-sectional study. The COPD patients were divided into 3 subgroups (mild, moderate, and severe COPD) based on spirometric parameters as per the Global Initiative for Chronic Obstructive Lung Disease guideline. RNFL thickness, foveal avascular zone area, and vessel density in the superficial capillary plexus, deep capillary plexus, and radial peripapillary capillary plexus were measured by optical coherence angiography and compared among groups. RESULTS There was no significant difference between COPD patients and control individuals in terms of foveal avascular zone area or RNFL thickness (p = 0.891 and p = 0.896, respectively). Patients with severe COPD showed lower vessel density in the superficial capillary plexus compared with the other groups, but the difference was not significant (p > 0.05). In the deep capillary plexus, vessel density did not differ significantly among groups in the foveal region (p > 0.05) but was significantly lower in all parafoveal quadrants in the severe COPD group. Radial peripapillary capillary plexus vessel density also was lower in the severe COPD group, especially the peripapillary region (p = 0.044). CONCLUSION Although COPD is primarily a lung disease, the eye seems to be among the tissues affected in its natural course. The effects are more pronounced in patients with severe COPD and in the deep capillary plexus and radial peripapillary capillary plexus.
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Affiliation(s)
| | - Sinem Berik Safçı
- Department of Chest Diseases, Adana City Training and Research Hospital, Adana, Turkey
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Amegadzie JE, Gamble JM, Farrell J, Gao Z. Association between Inhaled β2-agonists Initiation and Risk of Major Adverse Cardiovascular Events: A Population-based Nested Case-Control Study. Int J Chron Obstruct Pulmon Dis 2022; 17:1205-1217. [PMID: 35645559 PMCID: PMC9130098 DOI: 10.2147/copd.s358927] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/03/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Despite ample evidence underpinning the efficacy of β2-agonists in asthma and chronic obstructive pulmonary disease (COPD), the occurrence of β1- and β2-adrenoceptors in the heart suggests that β2-agonists may have deleterious cardiac effects. We investigated the association between new users of long-or short-acting β2-agonists (LABA or SABA) or ICS (inhaled corticosteroids)/LABA and major adverse cardiovascular events (MACE). Methods A nested case–control analysis was conducted using the UK Clinical Practice Research Datalink of patients with asthma, COPD or asthma–COPD overlap with initial treatment of LABA, SABA, ICS/LABA, ICS, long-or short-acting muscarinic antagonist (LAMA or SAMA) between 01 January 1998 and 31 July 2018. The primary outcome was MACE, defined as the first occurrence of stroke, heart failure, myocardial infarction, arrhythmia, or cardiovascular death. Each case was matched with up to 10 controls on age, sex, date of cohort-entry, and duration of follow-up. The risk of MACE associated with β2-agonists was estimated using conditional logistic regression after controlling for potential confounders. Results The cohort included 180,567 new users of β2-agonists, ICS, SAMA, or LAMA. Among asthmatics, β2-agonists were not associated with the risk of MACE (SABA vs ICS: HR 1.29 [0.96–1.73]; ICS/LABA vs ICS, HR 0.75 [0.33–1.73]). In contrast, among COPD patients, LABA (HR, 2.38 [1.04–5.47]), SABA (HR, 2.02 [1.13–3.59]) and ICS/LABA (HR, 2.08 [1.04–4.16]) users had an increased risk of MACE compared with SAMA users. Among patients with asthma–COPD overlap, SABA (HR, 2.57 [1.26–5.24]) was associated with an increased risk of MACE compared with ICS. Conclusion In conclusion, initiation of LABA, SABA, or ICS/LABA in COPD or SABA in asthma–COPD overlap is associated with increased risk of MACE. No associations were observed among patients with asthma.
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Affiliation(s)
- Joseph Emil Amegadzie
- Faculty of Medicine, Memorial University of Newfoundland, St. John’s, Newfoundland, Canada
| | - John-Michael Gamble
- Faculty of Science, School of Pharmacy, University of Waterloo, Waterloo, Ontario, Canada
| | - Jamie Farrell
- Faculty of Medicine, Memorial University of Newfoundland, St. John’s, Newfoundland, Canada
| | - Zhiwei Gao
- Faculty of Medicine, Memorial University of Newfoundland, St. John’s, Newfoundland, Canada
- Correspondence: Zhiwei Gao, Faculty of Medicine, Memorial University, 300 Prince Philip Drive, St. John’s, NL, A1B 3V6, Canada, Tel +17098646523, Email
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Liu X, Chen Z, Li S, Xu S. Association of Chronic Obstructive Pulmonary Disease With Arrhythmia Risks: A Systematic Review and Meta-Analysis. Front Cardiovasc Med 2021; 8:732349. [PMID: 34660734 PMCID: PMC8514787 DOI: 10.3389/fcvm.2021.732349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/06/2021] [Indexed: 01/13/2023] Open
Abstract
Background: A large number of studies have shown that the arrhythmia risks may be the potential causes of death among chronic obstructive pulmonary disease (COPD) patients. However, the association of COPD with risks of arrhythmias has never been systematically reviewed. Therefore, we performed a meta-analysis to assess the relationship between COPD and arrhythmia risks. Methods: An updated systematic retrieval was carried out within the databases of Embase and PubMed until June 27, 2021.The random-effects model was used to pool studies due to the potential heterogeneity across the included studies. The risk ratios (RRs) with 95% confidence intervals (CIs) were regarded as effect estimates. Results: A total of 21 studies were included in our meta-analysis. In the pooled analysis by the random-effects model, the results showed that COPD was significantly related to the risk of atrial fibrillation (AF) (RR = 1.99, 95% CI: 1.46–2.70), ventricular arrhythmias (VA) (RR = 2.01, 95% CI: 1.42–2.85), and sudden cardiac death (SCD) (RR = 1.68, 95% CI: 1.28–2.21). The corresponding results were not changed after exclusion one study at a time. The pooled results were also stable when we re-performed the analysis using the fixed-effects model. Conclusions: Our current data suggested that COPD was associated with increased risks of AF, VA, and SCD.
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Affiliation(s)
- Xin Liu
- Department of Critical Care Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Zhuohui Chen
- Second Clinical Medical College, Nanchang University, Nanchang, China
| | - Siyuan Li
- Second Clinical Medical College, Nanchang University, Nanchang, China
| | - Shuo Xu
- Department of Pulmonary and Critical Care Medicine, The Ganzhou People's Hospital, Ganzhou, China
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7
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Aisanov Z, Khaltaev N. Management of cardiovascular comorbidities in chronic obstructive pulmonary disease patients. J Thorac Dis 2020; 12:2791-2802. [PMID: 32642187 PMCID: PMC7330365 DOI: 10.21037/jtd.2020.03.60] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is а highly prevalent, complex and heterogeneous clinical condition which is associated with significant concomitant diseases. COPD and cardiovascular diseases (CVDs) often coexist due to the high prevalence of each of these pathological conditions separately as well as the common risk factors (particularly smoking), mechanisms of interaction and influence of systemic inflammation. In addition, decreased pulmonary function in COPD is closely associated with an increased risk of congestive CVDs. One of the most important pathophysiological markers of COPD—lung hyperinflation—plays a significant role in the appearance of functional limitations of the pumping function of the heart, creating unfavorable conditions by exerting a compression effect on the heart muscle. The latter was confirmed by significant correlation between the COPD severity according to GOLD classification and the basic dimensions of the heart chambers. Several decades ago, the term “microcardia” was commonly used and indicated a radiological sign of emphysema. Some studies demonstrated a close relationship between the chance of occurrence of CVD and the severity of pulmonary dysfunction. Such an association has been demonstrated for the whole spectrum of CVD—including cerebrovascular disease, congestive heart failure (CHF) and rhythm disturbances—and was detected in the early stages of the disease. A large proportion of patients with mild and moderate COPD die due to CVD, which is much more likely than deaths in the same group due to respiratory insufficiency. COPD patients have a higher rate of hospitalization and death, the cause of which are coronary heart disease (CHD), stroke and CHF. Treatment of COPD today is mainly determined by national and international clinical guidelines, which should pay more attention to the problems of the treatment of COPD patients with comorbid conditions.
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Affiliation(s)
- Zaurbek Aisanov
- Pulmonology Department, Pirogov Russian National Research Medical University, Moscow, Russia
| | - Nikolai Khaltaev
- WHO Global Coordination Mechanism for NCD Prevention and Control, WHO, Geneva, Switzerland
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Recio Iglesias J, Díez-Manglano J, López García F, Díaz Peromingo JA, Almagro P, Varela Aguilar JM. Management of the COPD Patient with Comorbidities: An Experts Recommendation Document. Int J Chron Obstruct Pulmon Dis 2020; 15:1015-1037. [PMID: 32440113 PMCID: PMC7217705 DOI: 10.2147/copd.s242009] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 03/10/2020] [Indexed: 12/11/2022] Open
Abstract
Background Chronic obstructive pulmonary disease (COPD) is associated with multiple comorbidities, which impact negatively on patients and are often underdiagnosed, thus lacking a proper management due to the absence of clear guidelines. Purpose To elaborate expert recommendations aimed to help healthcare professionals to provide the right care for treating COPD patients with comorbidities. Methods A modified RAND-UCLA appropriateness method consisting of nominal groups to draw up consensus recommendations (6 Spanish experts) and 2-Delphi rounds to validate them (23 Spanish experts) was performed. Results A panel of Spanish internal medicine experts reached consensus on 73 recommendations and 81 conclusions on the clinical consequences of the presence of comorbidities. In general, the experts reached consensus on the issues raised with regard to cardiovascular comorbidity and metabolic disorders. Consensus was reached on the use of selective serotonin reuptake inhibitors in cases of depression and the usefulness of referring patients with anxiety to respiratory rehabilitation programmes. The results also showed consensus on the usefulness of investigating the quality of sleep, the treatment of pain with opioids and the evaluation of osteoporosis by lateral chest radiography. Conclusion This study provides conclusions and recommendations that are intended to improve the management of the complexity of patients with COPD and important comorbidities, usually excluded from clinical trials.
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Affiliation(s)
- Jesús Recio Iglesias
- Internal Medicine Department, Quironsalud Valencia Hospital, Valencia, Valencian Community, Spain
| | - Jesús Díez-Manglano
- Internal Medicine Department, Royo Villanova Hospital, Zaragoza, Aragon, Spain
| | - Francisco López García
- Internal Medicine Department General University Hospital of Elche, Alicante, Valencian Community, Spain
| | - José Antonio Díaz Peromingo
- Internal Medicine Department, University Clinical Hospital of Santiago de Compostela, a Coruña, Galicia, Spain
| | - Pere Almagro
- Internal Medicine Department, Mútua Terrassa University Hospital, Terrassa, Barcelona, Catalonia, Spain
| | - José Manuel Varela Aguilar
- Internal Medicine Department, University Hospital Virgen del Rocío, Seville, Andalusia, Spain.,CIBER of Epidemiology and Public Health, Madrid, Community of Madrid, Spain
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Khidirova LD, Yakhontov DA, Zenin SA, Kuropii TS. The impact of chronic obstructive pulmonary disease and hypertension on the development and progression of atrial fibrillation. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2019. [DOI: 10.15829/1728-8800-2019-5-138-144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
| | | | - S. A. Zenin
- Novosibirsk Regional Cardiology Clinical Dispensary
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Aisanov ZR, Chuchalin AG, Kalmanova EN. [Chronic obstructive pulmonary disease and cardiovascular comorbidity]. ACTA ACUST UNITED AC 2019; 59:24-36. [PMID: 31526359 DOI: 10.18087/cardio.2572] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 09/16/2019] [Indexed: 11/18/2022]
Abstract
In recent years, a greater understanding of the heterogeneity and complexity of chronic obstructive pulmonary disease (COPD) has come from the point of view of an integrated clinical assessment of severity, pathophysiology, and the relationship with other pathologies. A typical COPD patient suffers on average 4 or more concomitant diseases and every day about a third of patients take from 5 to 10 different drugs. The mechanisms of the interaction of COPD and cardiovascular disease (CVD) include the effects of systemic inflammation, hyperinflation (hyperinflation) of the lungs and bronchial obstruction. The risk of developing CVD in patients with COPD is on average 2-3 times higher than in people of a comparable age in the general population, even taking into account the risk of smoking. The prevalence of coronary heart disease, heart failure, and rhythm disturbances among COPD patients is significantly higher than in the general population. The article discusses in detail the safety of prescribing various groups of drugs for the treatment of CVD in patients with COPD. Achieving success in understanding and managing patients with COPD and CVD is possible using an integrated multidisciplinary approach.
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Affiliation(s)
- Z R Aisanov
- Pirogov Russian National Research Medical University
| | - A G Chuchalin
- Pirogov Russian National Research Medical University
| | - E N Kalmanova
- Pirogov Russian National Research Medical University
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11
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Wang MT, Lai JH, Tsai CL, Liou JT. Risk of adverse cardiovascular events with use of inhaled long-acting bronchodilators in management of chronic obstructive pulmonary disease. J Food Drug Anal 2019; 27:657-670. [PMID: 31324282 PMCID: PMC9307027 DOI: 10.1016/j.jfda.2018.12.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 01/01/2023] Open
Abstract
Inhaled long-acting bronchodilators, including long-acting β2 agonists (LABAs) and long-acting muscarinic antagonists (LAMAs) are the mainstay therapy in the treatment of chronic obstructive pulmonary disease (COPD), a disease that poses a heavy burden on morbidity and mortality worldwide. Use of LABAs and LAMAs in patients with COPD, however, has been concerned about an increased risk of adverse cardiovascular events, despite inconsistent findings reported from randomized controlled trials (RCTs) and observational studies. In this review, we detailed the relevant evidence generated from RCTs and observational studies with respect to the risk of cardiovascular disease with use of LABAs and LAMAs in management of COPD, and analyzed the contradictory findings in the literature, as well as recommended future research directions to clear the air regarding the cardiovascular safety of inhaled long-acting bronchodilators.
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Affiliation(s)
- Meng-Ting Wang
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan.
| | - Jyun-Heng Lai
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan.
| | - Chen-Liang Tsai
- Division of Pulmonary and Critical Care, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
| | - Jun-Ting Liou
- Division of Cardiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
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12
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Vanfleteren L, Fabbri LM, Papi A, Petruzzelli S, Celli B. Triple therapy (ICS/LABA/LAMA) in COPD: time for a reappraisal. Int J Chron Obstruct Pulmon Dis 2018; 13:3971-3981. [PMID: 30587953 PMCID: PMC6296179 DOI: 10.2147/copd.s185975] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Recently, two "fixed triple" single-inhaler combinations of an inhaled corticosteroid (ICS), a long-acting β2-agonist (LABA), and a long-acting muscarinic antagonist (LAMA) have become available for patients with COPD. This review presents the clinical evidence that led to the approval of these triple therapies, discusses the role of ICS in patients with COPD, and presents data on the relative efficacy of "fixed triple" (ICS/LAMA/LABA) therapy vs LAMA, ICS/LABA, and LAMA/LABA combinations, and summarizes studies in which ICS/LABAs were combined with LAMAs to form "open triple" combinations. Of the five main fixed triple studies completed so far, three evaluated the efficacy and safety of an extrafine formulation of beclometasone dipropionate, formoterol fumarate, and glycopyrronium; the other two studies evaluated fluticasone furoate, vilanterol, and umeclidinium. Overall, compared to LAMA, ICS/LABA, or LAMA/LABA, triple therapy decreased the risk of exacerbations and improved lung function and health status, with a favorable benefit-to-harm ratio. Furthermore, triple therapy showed a promising signal in terms of improved survival. The evidence suggests that triple therapy is the most effective treatment in moderate/severe symptomatic patients with COPD at risk of exacerbations, with marginal if any risk of side effects including pneumonia. Ongoing studies are examining the role of triple therapy in less severe symptomatic patients with COPD and asthma-COPD overlap.
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Affiliation(s)
- Lowie Vanfleteren
- COPD Center, Institute of Medicine, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden, .,CIRO, Horn, the Netherlands, .,Department of Respiratory Medicine, Maastricht University Medical Hospital, Maastricht, the Netherlands,
| | - Leonardo M Fabbri
- COPD Center, Institute of Medicine, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden, .,Section of Cardiorespiratory and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Alberto Papi
- Section of Cardiorespiratory and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | | | - Bartolome Celli
- Division of Pulmonary and Critical Care, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Molimard M, Girodet PO, Van Ganse E. Interest of pharmacoepidemiology for the study of inhaled drugs. Therapie 2018; 74:233-237. [PMID: 30392699 DOI: 10.1016/j.therap.2018.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 08/27/2018] [Indexed: 11/30/2022]
Abstract
Pharmacoepidemiology studies are of particular interest in the respiratory field and especially for inhaled drugs. In real-life, excessive use of rescue medications and under- or inappropriate-prescribing of preventer medications has been shown. In asthma and chronic obstructive pulmonary disease (COPD), the poor use of inhalation device is associated with uncontrolled diseases and occurrence of exacerbations. Inhalation treatments are directly delivered within the lung and are generally considered as safe. However, systemic adverse drug reactions that were not evidenced in clinical trials may be observed after a long-term treatment.
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Affiliation(s)
- Mathieu Molimard
- Service of medical pharmacology, university of Bordeaux, CHU de Bordeaux, 33076 Bordeaux, France; Inserm, UMR 1219, Bordeaux population health research center, team pharmacoepidemiology, 33000 Bordeaux, France.
| | - Pierre-Olivier Girodet
- Service of medical pharmacology, university of Bordeaux, CHU de Bordeaux, 33076 Bordeaux, France
| | - Eric Van Ganse
- EA 7425 HESPER health services and performance research, and PELyon, Claude-Bernard université, CIC 1401, 69424 Lyon, France; Respiratory medicine, Croix-Rousse hospital, 69317 Lyon, France
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14
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Rabe KF, Hurst JR, Suissa S. Cardiovascular disease and COPD: dangerous liaisons? Eur Respir Rev 2018; 27:27/149/180057. [PMID: 30282634 DOI: 10.1183/16000617.0057-2018] [Citation(s) in RCA: 182] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 08/20/2018] [Indexed: 12/12/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) and cardiovascular disease (CVD) frequently occur together and their coexistence is associated with worse outcomes than either condition alone. Pathophysiological links between COPD and CVD include lung hyperinflation, systemic inflammation and COPD exacerbations. COPD treatments may produce beneficial cardiovascular (CV) effects, such as long-acting bronchodilators, which are associated with improvements in arterial stiffness, pulmonary vasoconstriction, and cardiac function. However, data are limited regarding whether these translate into benefits in CV outcomes. Some studies have suggested that treatment with long-acting β2-agonists and long-acting muscarinic antagonists leads to an increase in the risk of CV events, particularly at treatment initiation, although the safety profile of these agents with prolonged use appears reassuring. Some CV medications may have a beneficial impact on COPD outcomes, but there have been concerns about β-blocker use leading to bronchospasm in COPD, which may result in patients not receiving guideline-recommended treatment. However, there are few data suggesting harm with these agents and patients should not be denied β-blockers if required. Clearer recommendations are necessary regarding the identification and management of comorbid CVD in patients with COPD in order to facilitate early intervention and appropriate treatment.
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Affiliation(s)
- Klaus F Rabe
- Dept of Medicine, University of Kiel, Kiel, Germany .,Lung Clinic Großhansdorf, Airway Research Center North (ARCN), Groβhansdorf, Germany
| | - John R Hurst
- Centre for Inflammation and Tissue Repair, Division of Medicine, University College London, London, UK
| | - Samy Suissa
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada.,Dept of Epidemiology and Biostatistics, McGill University, Montreal, QC, Canada
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15
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Corlateanu A, Covantev S, Mathioudakis AG, Botnaru V, Cazzola M, Siafakas N. Chronic Obstructive Pulmonary Disease and Stroke. COPD 2018; 15:405-413. [PMID: 29746193 DOI: 10.1080/15412555.2018.1464551] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is currently the fourth leading cause of death in the world and its incidence and prevalence is on the rise. It is evident that COPD is linked to cardiovascular disease. In the last years, several studies demonstrated that COPD may also be a risk factor for stroke, another major cause of death worldwide. Taking in consideration that COPD has multiple comorbidities it is hard to say whether COPD is an independent risk factor for stroke or it is due to confounding effect. This review is aimed to discuss current data on COPD and stroke, potential links, therapy, and prevention. Current data suggest that COPD may increase the risk of hemorrhagic stroke. The incidence of other stroke subtypes may also be increased in COPD or may be due to confounding effect. However, COPD patients who have stroke are at risk for pulmonary and extrapulmonary complications. We conclude that more studies are needed to further clarify the links between COPD and stroke. The management of COPD as well as the use of prevention therapy is essential to decrease the risk for stroke and should be at special attention in pulmonary medicine and neurology.
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Affiliation(s)
- Alexandru Corlateanu
- a Department of Respiratory Medicine , State University of Medicine and Pharmacy "Nicolae Testemitanu ," Republic of Moldova, Chisinau , Moldova
| | - Serghei Covantev
- a Department of Respiratory Medicine , State University of Medicine and Pharmacy "Nicolae Testemitanu ," Republic of Moldova, Chisinau , Moldova
| | | | - Victor Botnaru
- a Department of Respiratory Medicine , State University of Medicine and Pharmacy "Nicolae Testemitanu ," Republic of Moldova, Chisinau , Moldova
| | - Mario Cazzola
- c Department of Systems Medicine , Università degli Studi di Roma "Tor Vergata," Rome , Italy
| | - Nikolaos Siafakas
- d University General Hospital , Department of Thoracic Medicine, Stavrakia , Heraklion , Greece
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16
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Wang MT, Liou JT, Lin CW, Tsai CL, Wang YH, Hsu YJ, Lai JH. Association of Cardiovascular Risk With Inhaled Long-Acting Bronchodilators in Patients With Chronic Obstructive Pulmonary Disease: A Nested Case-Control Study. JAMA Intern Med 2018; 178:229-238. [PMID: 29297057 PMCID: PMC5838614 DOI: 10.1001/jamainternmed.2017.7720] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE The associations between cardiovascular disease (CVD) and inhaled long-acting β2-agonists (LABAs) or long-acting antimuscarinic antagonists (LAMAs) in chronic obstructive pulmonary disease (COPD) are greatly debated. Pivotal and relevant randomized clinical trials included prior LABA or LAMA users and excluded patients with baseline CVD; therefore, cardiovascular events arising from first-time LABA or LAMA use, if any, could not be observed. There is an urgent need to examine whether new use of and duration since initiating LABAs and LAMAs could act as important determinants of cardiovascular events. OBJECTIVE To investigate risk of CVD associated with LABAs and LAMAs, focusing on the initiation and duration of LABA and LAMA therapies. DESIGN, SETTING, AND PARTICIPANTS This nested case-control study included 284 220 LABA-LAMA-naïve patients with COPD at least 40 years old (mean age, 71.4 years; 68.9% men), retrieved from the Taiwan National Health Insurance Research Database for health care claims from 2007 to 2011. EXPOSURE LABA or LAMA use was measured in the year preceding the event or index date, stratified by duration since initiation of LABA or LAMA treatment, new and prevalent users, concomitant COPD medications, and individual agents. MAIN OUTCOMES AND MEASURES Cases with inpatient or emergency care visits for coronary artery disease, heart failure, ischemic stroke, or arrhythmia were identified and individually matched to 4 randomly selected controls. Conditional logistic regressions were performed to estimate odds ratios of CVD from LABA and LAMA treatment. RESULTS During a mean follow-up of 2.0 years, 37 719 patients with CVD (mean age, 75.6 years; 71.6% men) and 146 139 matched controls (mean age, 75.2 years; 70.1% men) were identified. New LABA and LAMA use in COPD was associated with a 1.50-fold (95% CI, 1.35-1.67; P < .001) and a 1.52-fold (95% CI, 1.28-1.80; P < .001) increased cardiovascular risk within 30 days of initiation, respectively, whereas the risk was absent, or even reduced with prevalent use. Individual LABA agents, LAMA dosage forms, and concomitant COPD regimens did not differ in the CVD risks. The risk persisted in an alternative case-crossover study and remained across subgroups without CVD history or prior exacerbations. CONCLUSIONS AND RELEVANCE New initiation of LABAs or LAMAs in patients with COPD is associated with an approximate 1.5-fold increased severe cardiovascular risk, irrespective of prior CVD status and history of exacerbations.
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Affiliation(s)
- Meng-Ting Wang
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Jun-Ting Liou
- Division of Cardiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Chen Wei Lin
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Chen-Liang Tsai
- Division of Pulmonary and Critical Care, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Yun-Han Wang
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Yu-Juei Hsu
- Division of Nephrology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China.,Graduate Institutes of Medical Sciences and Biochemistry, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Jyun-Heng Lai
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, Republic of China
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17
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Roversi S, Fabbri LM, Sin DD, Hawkins NM, Agustí A. Chronic Obstructive Pulmonary Disease and Cardiac Diseases. An Urgent Need for Integrated Care. Am J Respir Crit Care Med 2017; 194:1319-1336. [PMID: 27589227 DOI: 10.1164/rccm.201604-0690so] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a global health issue with high social and economic costs. Concomitant chronic cardiac disorders are frequent in patients with COPD, likely owing to shared risk factors (e.g., aging, cigarette smoke, inactivity, persistent low-grade pulmonary and systemic inflammation) and add to the overall morbidity and mortality of patients with COPD. The prevalence and incidence of cardiac comorbidities are higher in patients with COPD than in matched control subjects, although estimates of prevalence vary widely. Furthermore, cardiac diseases contribute to disease severity in patients with COPD, being a common cause of hospitalization and a frequent cause of death. The differential diagnosis may be challenging, especially in older and smoking subjects complaining of unspecific symptoms, such as dyspnea and fatigue. The therapeutic management of patients with cardiac and pulmonary comorbidities may be similarly challenging: bronchodilators may have cardiac side effects, and, vice versa, some cardiac medications should be used with caution in patients with lung disease. The aim of this review is to summarize the evidence of the relationship between COPD and the three most frequent and important cardiac comorbidities in patients with COPD: ischemic heart disease, heart failure, and atrial fibrillation. We have chosen a practical approach, first summarizing relevant epidemiological and clinical data, then discussing the diagnostic and screening procedures, and finally evaluating the impact of lung-heart comorbidities on the therapeutic management of patients with COPD and heart diseases.
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Affiliation(s)
- Sara Roversi
- 1 Department of Metabolic Medicine, University of Modena and Reggio Emilia and Sant'Agostino Estense Hospital, Modena, Italy
| | - Leonardo M Fabbri
- 1 Department of Metabolic Medicine, University of Modena and Reggio Emilia and Sant'Agostino Estense Hospital, Modena, Italy
| | | | - Nathaniel M Hawkins
- 3 Division of Cardiology, Department of Medicine, Centre for Heart Lung Innovation, University of British Columbia, Vancouver, British Columbia, Canada; and
| | - Alvar Agustí
- 4 Thorax Institute, Hospital Clinic in Barcelona, University of Barcelona, Barcelona, Spain
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18
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Adesanoye DT, Willey CJ. Does Cardiovascular Comorbidity Influence the Prescribing of Bronchodilators in Chronic Obstructive Pulmonary Disease? Ann Pharmacother 2017; 51:855-861. [PMID: 28573879 DOI: 10.1177/1060028017712531] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) is the most prevalent comorbidity for chronic obstructive pulmonary disease (COPD). Potential adverse cardiovascular events of bronchodilators warrant their cautionary use in the comorbid COPD-CVD population, yet little is known about the prescribing of bronchodilators in this high-risk patient group. OBJECTIVE To determine whether comorbid CVD is associated with reduced bronchodilator prescribing in patients with COPD. In addition, we explored how the association was modified by gender, concurrent asthma, and concomitant β-blocker (BB) use. METHODS A cross-sectional study was conducted using the 2010 National Ambulatory Medical Care Survey. All visits among diagnosed COPD patients 40 years and older were examined. Logistic regression on survey-weighted data was used to predict treatment with bronchodilators and determine the influence of gender, asthma, and BBs on bronchodilator prescribing. RESULTS Among 11 627 061 ambulatory COPD visits, we found a significantly lower bronchodilator treatment rate among patients with comorbid CVD (32.3%) than among patients without CVD (57.6%). The observed effect was modified by gender, asthma, and BBs. Deprescribing was more pronounced for females than males, for nonusers of BBs than users of BBs, and for asthma patients than nonasthma patients. CVD did not affect bronchodilator prescribing in either asthmatic or nonasthmatic males taking BBs. CONCLUSIONS Most COPD patients with concurrent CVD were less likely to be prescribed bronchodilators, with the exception of males who were also prescribed BBs. Thus, this study highlights a specific patient subgroup for whom the guidelines are less likely to be observed.
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19
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Suissa S, Dell'Aniello S, Ernst P. Concurrent use of long-acting bronchodilators in COPD and the risk of adverse cardiovascular events. Eur Respir J 2017; 49:49/5/1602245. [PMID: 28536251 DOI: 10.1183/13993003.02245-2016] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 01/09/2017] [Indexed: 11/05/2022]
Abstract
The cardiovascular risk of concurrently using long-acting β2-agonists (LABAs) and anticholinergics (LAMAs) in COPD is uncertain. We assessed the comparative cardiovascular and cerebrovascular safety of adding a second long-acting bronchodilator in patients with COPD.We identified a cohort of COPD patients, new users of LABA or the LAMA tiotropium during 2002-2012, from the UK Clinical Practice Research Datalink. Using high-dimensional propensity scores, each patient adding a second bronchodilator was matched with a patient who remained on monotherapy. Patients were followed for 1 year for the occurrence of acute myocardial infarction (AMI), stroke, heart failure and arrhythmia.The cohorts included up to 31 174 patients adding a bronchodilator matched to 31 174 patients remaining on bronchodilator monotherapy. Adding a long-acting bronchodilator, compared to remaining on monotherapy, was not associated with an increased risk of AMI (hazard ratio (HR) 1.12, 95% CI 0.92-1.36), stroke (HR 0.87, 95% CI 0.69-1.10) or arrhythmia (HR 1.05, 95% CI 0.81-1.36), but the risk was elevated for heart failure (HR 1.16, 95% CI 1.03-1.30).Adding a second long-acting bronchodilator in the real-world-setting treatment of COPD does not increase the risk of most cardiovascular events. The modest increase for heart failure warrants further investigation.
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Affiliation(s)
- Samy Suissa
- Centre for Clinical Epidemiology, Lady Davis Institute - Jewish General Hospital, Dept of Epidemiology and Biostatistics, McGill University, Montréal, QC, Canada
| | - Sophie Dell'Aniello
- Centre for Clinical Epidemiology, Lady Davis Institute - Jewish General Hospital, Dept of Epidemiology and Biostatistics, McGill University, Montréal, QC, Canada
| | - Pierre Ernst
- Centre for Clinical Epidemiology, Lady Davis Institute - Jewish General Hospital, Dept of Epidemiology and Biostatistics, McGill University, Montréal, QC, Canada
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20
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Goudis CA. Chronic obstructive pulmonary disease and atrial fibrillation: An unknown relationship. J Cardiol 2017; 69:699-705. [PMID: 28188041 DOI: 10.1016/j.jjcc.2016.12.013] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 12/21/2016] [Indexed: 11/28/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is independently associated with atrial fibrillation (AF). Decreased oxygenation, hypercapnia, pulmonary hypertension, diastolic dysfunction, oxidative stress, inflammation, changes in atrial size by altered respiratory physiology, increased arrhythmogenicity from nonpulmonary vein foci commonly located in the right atrium, and respiratory drugs have been implicated in the pathogenesis of AF in COPD. The understanding of the relationship between COPD and AF is of particular importance, as the presence of the arrhythmia has significant impact on mortality, especially in COPD exacerbations. On the other hand, COPD in AF is associated with AF progression, success of cardioversion, recurrence of AF after catheter ablation, and increased cardiovascular and all-cause mortality. Treatment of the underlying pulmonary disease and correction of hypoxia and acid-base imbalance represents first-line therapy for COPD patients who develop AF. Cardioselective β-blockers are safe and can be routinely used in COPD. In addition, AF ablation was proved to be efficient and safe, and improves quality of life in these patients. This review presents the association between COPD and AF, describes the pathophysiological mechanisms implicated in AF development in COPD, underlines the prognostic significance of AF in COPD patients and vice versa, and highlights emerging therapeutic approaches in this setting.
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21
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Suissa S, Dell'Aniello S, Ernst P. Long-Acting Bronchodilator Initiation in COPD and the Risk of Adverse Cardiopulmonary Events. Chest 2017; 151:60-67. [DOI: 10.1016/j.chest.2016.08.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 06/01/2016] [Accepted: 08/01/2016] [Indexed: 11/27/2022] Open
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22
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Horita N, Miyazawa N, Kojima R, Inoue M, Ishigatsubo Y, Kaneko T. Uso crónico de teofilina y mortalidad en la enfermedad pulmonar obstructiva crónica: un metaanálisis. Arch Bronconeumol 2016; 52:233-8. [DOI: 10.1016/j.arbres.2015.02.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 02/07/2015] [Accepted: 02/11/2015] [Indexed: 11/16/2022]
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23
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Lahousse L, Verhamme KM, Stricker BH, Brusselle GG. Cardiac effects of current treatments of chronic obstructive pulmonary disease. THE LANCET RESPIRATORY MEDICINE 2016; 4:149-64. [PMID: 26794033 DOI: 10.1016/s2213-2600(15)00518-4] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 12/04/2015] [Accepted: 12/08/2015] [Indexed: 01/10/2023]
Abstract
We review the cardiac safety of the drugs available at present for the maintenance treatment of chronic obstructive pulmonary disease (COPD) in stable disease, focusing on inhaled long-acting muscarinic antagonists (LAMA) and long-acting β2 agonists (LABA), used either as a monotherapy or as a fixed-dose combination. We report the difficulties of, and pitfalls in, the investigation of the safety of drug treatments in COPD, which is hampered by the so-called COPD trial paradox: on the one hand, COPD is defined as a systemic disease and is frequently associated with comorbidities (especially cardiovascular comorbidities), which have an important effect on the prognosis of individual patients; on the other hand, patients with COPD and cardiovascular or other coexisting illnesses are often excluded from participation in randomised controlled clinical trials. In these trials, inhaled long-acting bronchodilators, both LAMA or LABA, or both, seem to be safe when used in the appropriate dose in adherent patients with COPD without uncontrolled cardiovascular disease or other notable comorbidities. However, the cardiac safety of LAMA and LABA is less evident when used inappropriately (eg, overdosing) or in patients with COPD and substantial cardiovascular disease, prolonged QTc interval, or polypharmacy. Potential warnings about rare cardiac events caused by COPD treatment from meta-analyses and observational studies need to be confirmed in high quality large randomised controlled trials. Finally, we briefly cover the cardiac safety issues of chronic oral drug treatments for COPD, encompassing theophylline, phosphodiesterase inhibitors, and macrolides.
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Affiliation(s)
- Lies Lahousse
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium; Department of Epidemiology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Katia M Verhamme
- Department of Medical Informatics, Erasmus Medical Center, Rotterdam, Netherlands
| | - Bruno H Stricker
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, Netherlands; Inspectorate of Healthcare, The Hague, Netherlands
| | - Guy G Brusselle
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium; Department of Epidemiology, Erasmus Medical Center, Rotterdam, Netherlands; Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, Netherlands.
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Kusunoki Y, Nakamura T, Hattori K, Motegi T, Ishii T, Gemma A, Kida K. Atrial and Ventricular Arrhythmia-Associated Factors in Stable Patients with Chronic Obstructive Pulmonary Disease. Respiration 2015; 91:34-42. [PMID: 26695820 DOI: 10.1159/000442447] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Accepted: 11/04/2015] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Supraventricular and ventricular premature complexes (SVPC and VPC, respectively) are associated with chronic obstructive pulmonary disease (COPD) and with increased mortality in COPD patients. However, there are few reports on the causes of arrhythmia in COPD patients. OBJECTIVES This study explores the associations between cardiopulmonary dysfunction and COPD by comparing patients with defined arrhythmias (>100 beats per 24 h) and those without, based on 24-hour electrocardiogram (ECG) recordings. METHODS Patients with arrhythmia underwent a 24-hour ECG and subsequent pulmonary function tests, computed tomography, ECG, 6-min walk test (6MWT), and BODE (body mass index, airflow obstruction, modified Medical Research Council Dyspnoea Scale, exercise capacity) index calculation. RESULTS Of 103 study patients (71 COPD patients and 32 at-risk patients), 36 had VPC, 45 had SVPC, 20 had both, and 42 had neither. The predicted post-bronchodilator forced expiratory volume in 1 s, the proportion of low-attenuation area on computed tomography, and BODE index values were significantly worse in the SVPC and VPC groups compared with the corresponding reference groups. Patients in the VPC group showed significantly increased right ventricular pressure and increased desaturation in the 6MWT compared with the reference group. In the multivariate analyses, bronchodilator use was a significant risk factor in the SVPC group, whereas in the VPC group, all parameters of the BODE index except for the dyspnoea score were identified as risk factors. CONCLUSIONS Increased SVPC might be caused by bronchodilator use, whereas increased VPC is likely related to the peculiar pathophysiology of COPD.
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Affiliation(s)
- Yuji Kusunoki
- Respiratory Care Clinic, Nippon Medical School, Tokyo, Japan
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25
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Goudis CA, Konstantinidis AK, Ntalas IV, Korantzopoulos P. Electrocardiographic abnormalities and cardiac arrhythmias in chronic obstructive pulmonary disease. Int J Cardiol 2015. [DOI: 10.1016/j.ijcard.2015.06.096] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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26
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Shroff G. Human embryonic stem cells (hESCs) in the treatment of emphysematous COPD: a case report. Clin Case Rep 2015; 3:632-4. [PMID: 26273458 PMCID: PMC4527812 DOI: 10.1002/ccr3.310] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 05/04/2015] [Accepted: 05/13/2015] [Indexed: 12/13/2022] Open
Abstract
Emphysema results in narrowing of the small airways due to inhaling of cigarette smoke and other noxious particles. Oxygen therapy, corticosteroids, and bronchodilators increase the risk of pneumonia, arrhythmia, and fractures in long term. Therapy with human embryonic stem cells resulted in improved symptoms of a patient with emphysema.
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27
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[Medical therapy of heart and lung diseases. Effects on the respective other organ]. Herz 2015; 39:15-24. [PMID: 24452761 DOI: 10.1007/s00059-013-4035-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Many patients suffer from both heart and lung diseases. The choice of medical drugs should not only be driven by the clinical and prognostic effects on the target organ but should also be selected based on the effects on the respective other organ. Beta blockers and statins have both beneficial and harmful effects on the respiratory system. Angiotensin-converting enzyme (ACE) inhibitors and amiodarone can cause severe lung damage. Low-dose thiazides and calcium antagonists are first-line medications in hypertensive asthma patients but beta blockers should be avoided. Theophyline should be used with caution in patients with known cardiac disease. Glucocorticosteroids can cause cardiovascular symptoms while the phosphodiesterase inhibitor roflumilast appears to have no relevant cardiovascular side effects. Anticholinergic drugs have both favorable and unfavorable cardiovascular (side) effects. Short-acting beta-2 sympathomimetic drugs (SABA) and macrolides in particular can trigger arrhythmia and some SABAs are associated with a higher incidence of myocardial infarction. Detailed knowledge of the effects of drugs used for the treatment of lung and heart diseases on the respective other organ and the associated complications and long-term effects are essential in providing optimal medical care to the many patients who present with both respiratory and cardiovascular diseases.
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28
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Konecny T, Park JY, Somers KR, Konecny D, Orban M, Soucek F, Parker KO, Scanlon PD, Asirvatham SJ, Brady PA, Rihal CS. Relation of chronic obstructive pulmonary disease to atrial and ventricular arrhythmias. Am J Cardiol 2014; 114:272-7. [PMID: 24878126 DOI: 10.1016/j.amjcard.2014.04.030] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 04/23/2014] [Accepted: 04/23/2014] [Indexed: 01/03/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is associated with increased cardiovascular morbidity and mortality, yet the exact pathophysiological links remain unclear. Whether the presence and severity of COPD are associated with atrial or ventricular arrhythmias recorded on continuous electrocardiographic monitoring is unknown. We identified consecutive adult patients who underwent clinically indicated pulmonary function testing as well as 24-hour Holter monitoring at the Mayo Clinic, Rochester, from 2000 to 2009. Demographic data and relevant co-morbidities were gathered from the electronic medical record; severity of COPD was classified according to the GOLD classification, and arrhythmias were classified in concordance with the current clinical guidelines. From 7,441 patients who were included (age 64±16 years, 49% woman, 92% Caucasian), COPD was diagnosed in 3,121 (41.9%). Compared with those without COPD, the presence and severity of COPD were associated with increased likelihood of atrial fibrillation/atrial flutter (AF/AFL; 23.3% vs 11.0%, respectively, p<0.0001), nonsustained ventricular tachycardia (NSVT; 13.0% vs 5.9%, respectively, p<0.0001), and sustained ventricular tachycardia (0.9% vs 1.6%, respectively, p<0.0001). COPD remained a significant predictor of AF/AFL and NSVT (p<0.0001 and p<0.0001, respectively) after adjusting for age, gender, tobacco use, obesity, hypertension, coronary artery disease, heart failure, diabetes, anemia, cancer, chronic kidney disease, and rate/rhythm control medications. In conclusion, the independent association between the presence and severity of COPD and arrhythmias (AF/AFL and NSVT) provides further insight into the markedly increased cardiovascular mortality of patients with COPD. Further studies should explore which anti-arrhythmic strategies would best apply to the patients with COPD.
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Affiliation(s)
- Tomas Konecny
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota; Department of Cardiology and Internal Medicine, International Clinical Research Center-St Anne's Hospital, Brno, Czech Republic
| | - Jae Yoon Park
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota
| | - Kiran R Somers
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota; University of Southern California, Los Angeles, California
| | - Dana Konecny
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota; Department of Cardiology and Internal Medicine, International Clinical Research Center-St Anne's Hospital, Brno, Czech Republic
| | - Marek Orban
- Department of Cardiology and Internal Medicine, International Clinical Research Center-St Anne's Hospital, Brno, Czech Republic; Department of Cardiology, CKTCH, Brno, Czech Republic
| | - Filip Soucek
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota; Department of Cardiology and Internal Medicine, International Clinical Research Center-St Anne's Hospital, Brno, Czech Republic
| | - Kenneth O Parker
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota
| | - Paul D Scanlon
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota
| | - Samuel J Asirvatham
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota
| | - Peter A Brady
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota
| | - Charanjit S Rihal
- Departments of Cardiovascular Diseases and Pulmonary and Critical Care, Mayo Clinic, Rochester, Minnesota.
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Bhatt SP, Dransfield MT. Chronic obstructive pulmonary disease and cardiovascular disease. Transl Res 2013; 162:237-51. [PMID: 23727296 DOI: 10.1016/j.trsl.2013.05.001] [Citation(s) in RCA: 145] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2013] [Revised: 04/30/2013] [Accepted: 05/07/2013] [Indexed: 11/18/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is an inflammatory disease of the lung associated with progressive airflow limitation and punctuated by episodes of acute exacerbation. There is growing recognition that the inflammatory state associated with COPD is not confined to the lungs but also involves the systemic circulation and can impact nonpulmonary organs. Epidemiologic and mechanistic studies indicate that COPD is associated with a high frequency of coronary artery disease, congestive heart failure and cardiac arrhythmias, independent of shared risk factors. Possible pathways include complex interrelationships between chronic low-grade systemic inflammation and oxidative stress as well as shared risk factors such as age, cigarette smoking, and environmental pollutants. In this review, we provide an overview of the epidemiologic data linking COPD with cardiovascular disease, comment on the interrelationships among COPD, inflammation, and cardiovascular disease, and highlight diagnostic and therapeutic challenges.
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Affiliation(s)
- Surya P Bhatt
- UAB Lung Health Center, University of Alabama at Birmingham, Birmingham, Ala
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Rushani D, Kaufman JS, Ionescu-Ittu R, Mackie AS, Pilote L, Therrien J, Marelli AJ. Infective Endocarditis in Children With Congenital Heart Disease. Circulation 2013; 128:1412-9. [DOI: 10.1161/circulationaha.113.001827] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Background—
The American Heart Association guidelines for prevention of infective endocarditis (IE) in 2007 reduced the groups of congenital heart disease (CHD) patients for whom antibiotic prophylaxis was indicated. The evidence base in CHD patients is limited. We sought to determine the risk of IE in children with CHD.
Methods and Results—
We performed a population-based analysis to determine the cumulative incidence and predictors of IE in children (0–18 years) with CHD by the use of the Quebec CHD Database from 1988 to 2010. In 47 518 children with CHD followed for 458 109 patient-years, 185 cases of IE were observed. Cumulative incidence of IE was estimated in the subset of 34 279 children with CHD followed since birth, in whom the risk of IE up to 18 years of age was 6.1/1000 children (95% confidence interval, 5.0–7.5). In a nested case-control analysis, the following CHD lesions were at highest risk of IE in comparison with atrial septal defects (adjusted rate ratio, 95% confidence interval): cyanotic CHD (6.44, 3.95–10.50), endocardial cushion defects (5.47, 2.89–10.36), and left-sided lesions (1.88, 1.01–3.49). Cardiac surgery within 6 months (5.34, 2.49–11.43) and an age of <3 years (3.53, 2.51–4.96; reference, ages 6–18) also conferred an elevated risk of IE.
Conclusions—
In a large population-based cohort of children with CHD, we documented the cumulative incidence of IE and associated factors. These findings help identify groups of patients who are at the highest risk of developing IE.
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Affiliation(s)
- Dinela Rushani
- From the Department of Epidemiology, Biostatistics and Occupational Health; McGill University, Montreal, Canada (D.R., J.S.K., R.I.-I., L.P., A.J.M.); Division of Cardiology, Stollery Children’s Hospital, Edmonton, Canada (A.S.M.); Division of General Internal Medicine, McGill University Health Center, Montreal, Canada (L.P.); and McGill Adult Unit for Congenital Heart Disease, McGill University Health Center, Montreal, Canada (J.T., A.J.M.)
| | - Jay S. Kaufman
- From the Department of Epidemiology, Biostatistics and Occupational Health; McGill University, Montreal, Canada (D.R., J.S.K., R.I.-I., L.P., A.J.M.); Division of Cardiology, Stollery Children’s Hospital, Edmonton, Canada (A.S.M.); Division of General Internal Medicine, McGill University Health Center, Montreal, Canada (L.P.); and McGill Adult Unit for Congenital Heart Disease, McGill University Health Center, Montreal, Canada (J.T., A.J.M.)
| | - Raluca Ionescu-Ittu
- From the Department of Epidemiology, Biostatistics and Occupational Health; McGill University, Montreal, Canada (D.R., J.S.K., R.I.-I., L.P., A.J.M.); Division of Cardiology, Stollery Children’s Hospital, Edmonton, Canada (A.S.M.); Division of General Internal Medicine, McGill University Health Center, Montreal, Canada (L.P.); and McGill Adult Unit for Congenital Heart Disease, McGill University Health Center, Montreal, Canada (J.T., A.J.M.)
| | - Andrew S. Mackie
- From the Department of Epidemiology, Biostatistics and Occupational Health; McGill University, Montreal, Canada (D.R., J.S.K., R.I.-I., L.P., A.J.M.); Division of Cardiology, Stollery Children’s Hospital, Edmonton, Canada (A.S.M.); Division of General Internal Medicine, McGill University Health Center, Montreal, Canada (L.P.); and McGill Adult Unit for Congenital Heart Disease, McGill University Health Center, Montreal, Canada (J.T., A.J.M.)
| | - Louise Pilote
- From the Department of Epidemiology, Biostatistics and Occupational Health; McGill University, Montreal, Canada (D.R., J.S.K., R.I.-I., L.P., A.J.M.); Division of Cardiology, Stollery Children’s Hospital, Edmonton, Canada (A.S.M.); Division of General Internal Medicine, McGill University Health Center, Montreal, Canada (L.P.); and McGill Adult Unit for Congenital Heart Disease, McGill University Health Center, Montreal, Canada (J.T., A.J.M.)
| | - Judith Therrien
- From the Department of Epidemiology, Biostatistics and Occupational Health; McGill University, Montreal, Canada (D.R., J.S.K., R.I.-I., L.P., A.J.M.); Division of Cardiology, Stollery Children’s Hospital, Edmonton, Canada (A.S.M.); Division of General Internal Medicine, McGill University Health Center, Montreal, Canada (L.P.); and McGill Adult Unit for Congenital Heart Disease, McGill University Health Center, Montreal, Canada (J.T., A.J.M.)
| | - Ariane J. Marelli
- From the Department of Epidemiology, Biostatistics and Occupational Health; McGill University, Montreal, Canada (D.R., J.S.K., R.I.-I., L.P., A.J.M.); Division of Cardiology, Stollery Children’s Hospital, Edmonton, Canada (A.S.M.); Division of General Internal Medicine, McGill University Health Center, Montreal, Canada (L.P.); and McGill Adult Unit for Congenital Heart Disease, McGill University Health Center, Montreal, Canada (J.T., A.J.M.)
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Gupta D, Agarwal R, Aggarwal AN, Maturu VN, Dhooria S, Prasad KT, Sehgal IS, Yenge LB, Jindal A, Singh N, Ghoshal AG, Khilnani GC, Samaria JK, Gaur SN, Behera D. Guidelines for diagnosis and management of chronic obstructive pulmonary disease: Joint ICS/NCCP (I) recommendations. Lung India 2013; 30:228-67. [PMID: 24049265 PMCID: PMC3775210 DOI: 10.4103/0970-2113.116248] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a major public health problem in India. Although several International guidelines for diagnosis and management of COPD are available, yet there are lot of gaps in recognition and management of COPD in India due to vast differences in availability and affordability of healthcare facilities across the country. The Indian Chest Society (ICS) and the National College of Chest Physicians (NCCP) of India have joined hands to come out with these evidence-based guidelines to help the physicians at all levels of healthcare to diagnose and manage COPD in a scientific manner. Besides the International literature, the Indian studies were specifically analyzed to arrive at simple and practical recommendations. The evidence is presented under these five headings: (a) definitions, epidemiology, and disease burden; (b) disease assessment and diagnosis; (c) pharmacologic management of stable COPD; (d) management of acute exacerbations; and (e) nonpharmacologic and preventive measures. The modified grade system was used for classifying the quality of evidence as 1, 2, 3, or usual practice point (UPP). The strength of recommendation was graded as A or B depending upon the level of evidence.
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Affiliation(s)
- Dheeraj Gupta
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashutosh Nath Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - V. N. Maturu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - K. T. Prasad
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Inderpaul S. Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Lakshmikant B. Yenge
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aditya Jindal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Navneet Singh
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - A. G. Ghoshal
- Department of Pulmonary Medicine, Indian Chest Society, India
| | - G. C. Khilnani
- Department of Pulmonary Medicine, National College of Chest Physicians, India
| | - J. K. Samaria
- Department of Pulmonary Medicine, Indian Chest Society, India
| | - S. N. Gaur
- Department of Pulmonary Medicine, National College of Chest Physicians, India
| | - D. Behera
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Wilchesky M, Ernst P, Brophy JM, Platt RW, Suissa S. Educating the Adolescent and Young Adult With Cystic Fibrosis About Their Reproductive Risks and Options: Response. Chest 2013; 143:580. [DOI: 10.1378/chest.12-2495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Medford ARL. Arrhythmias in COPD: consider P-wave dispersion and pulmonary hypertension, too. Chest 2013; 143:579-580. [PMID: 23381331 DOI: 10.1378/chest.12-2199] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Affiliation(s)
- Andrew R L Medford
- North Bristol NHS Trust Lung Centre, Southmead Hospital, Bristol, England.
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Wilchesky M, Ernst P, Brophy JM, Platt RW, Suissa S. Bronchodilator use and the risk of arrhythmia in COPD: part 2: reassessment in the larger Quebec cohort. Chest 2012; 142:305-311. [PMID: 22871756 DOI: 10.1378/chest.11-1597] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND A previous study suggested a potential increased risk of cardiac arrhythmia with new use of long-acting β-agonists and ipratropium bromide in patients with COPD, although conclusions were limited by the small cohort size. METHODS We reassessed this association in a larger cohort formed from the health-care databases of the province of Quebec, Canada. We identified a cohort of patients with COPD aged ≥ 67 years who began treatment between 1990 and 1999 and followed them until December 2003. A nested case-control approach matched each subject who developed severe arrhythmia during follow-up with 20 control subjects from the cohort on age, sex, and calendar time. The rate ratio (RR) of arrhythmia associated with new use of bronchodilators was estimated using conditional logistic regression, adjusting for COPD disease severity, cardiovascular disease, and other comorbidities. RESULTS The cohort included 76,661 patients with COPD, of whom 5,307 developed an arrhythmia (10.3 arrhythmias per 1,000 per year), 621 of which were fatal. The rate of cardiac arrhythmias was elevated with the new use of short-acting (RR, 1.27; 95% CI, 1.03-1.57) and long-acting (RR, 1.47; 95% CI, 1.01-2.15) β-agonists. The rate was slightly elevated, although not statistically significantly, with new use of ipratropium bromide (RR, 1.23; 95% CI, 0.95-1.57) and methylxanthines (RR, 1.28; 95% CI, 0.93-1.77). These effects waned with longer-term use. CONCLUSIONS New use of short- and long-acting β-agonists may slightly increase the risk of cardiac arrhythmia in patients with COPD. It remains unclear whether ipratropium bromide also increases this risk, despite the use of a larger study population.
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Affiliation(s)
- Machelle Wilchesky
- Donald Berman Maimonides Geriatric Centre, McGill University, QC, Canada; Centre for Clinical Epidemiology, Jewish General Hospital-Lady Davis Research Institute, Montreal, QC, Canada
| | - Pierre Ernst
- Department of Medicine, McGill University, QC, Canada; Centre for Clinical Epidemiology, Jewish General Hospital-Lady Davis Research Institute, Montreal, QC, Canada
| | - James M Brophy
- Department of Medicine, McGill University, QC, Canada; Department of Epidemiology, Biostatistics and Occupational Health, McGill University, QC, Canada
| | - Robert W Platt
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, QC, Canada; Department of Pediatrics, McGill University, QC, Canada
| | - Samy Suissa
- Department of Medicine, McGill University, QC, Canada; Department of Epidemiology, Biostatistics and Occupational Health, McGill University, QC, Canada; Centre for Clinical Epidemiology, Jewish General Hospital-Lady Davis Research Institute, Montreal, QC, Canada.
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35
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Affiliation(s)
- Klaus F Rabe
- Christian Albrechts University Kiel, Department of Internal Medicine and Grosshansdorf Clinic, Grosshansdorf, Germany.
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36
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Yawn BP. Is 'GOLD' standard for the management of COPD in clinical practice? Drugs Context 2012; 2012:212243. [PMID: 24432032 PMCID: PMC3884956 DOI: 10.7573/dic.212243] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Accepted: 09/14/2012] [Indexed: 12/29/2022] Open
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