1. GOLD Executive Summary (revised 2014) Global strategy for the diagnosis, management and prevention of COPD. [Accessed November 5, 2014]. Available from: http://www.goldcopd.com/.
[2]
2. Lopez AD, Shibuya K, Rao C, et al. Chronic obstructive pulmonary disease: current burden and fiiture projections. Eur Respir J, 2006, 27:397-412.
5. Barnes PJ. How corticosteroids control inflammation: Quintiles Prize Lecture 2005. Br J Pharmacol, 2006, 148:245-254.
[6]
6. Bourbeau J, Christodoulopoulos P, Maltais F, et al. Effect of salmeterol/fluticasone propionate on airway inflammation in COPD: a randomised controlled trial. Thorax, 2007, 62:938-943.
9. Higgins JP, Green S. Cochrane handbook for systematic reviews of interventions (Version 5.1.0). [cited 2012 Jan 5]. Available from: http://www.cochrane-handbook.org.
19. Vijayan VK. Chronic obstructive pulmonary disease. Indian J Med Res, 2013, 137:251-269.
[20]
20. Ohta K, Ichinose M, Tohda Y, et al.Long-term once-daily tiotropium Respimat? is well tolerated and maintains efficacy over 52 weeks in patients with symptomatic asthma in Japan: a randomised, placebo-controlled study.PLoS One, 2015, 10:e0124109.
[21]
21. Tashkin DP, Celli B, Senn S, et al. A 4-year trial of tiotropium in chronic obstructive pulmonary disease. N Engl J Med, 2008, 359:1543-1554.
[22]
22. Mathioudakis AG, Kanavidis P, Chatzimavridou-Grigoriadou V, et al. Tiotropium HandiHaler improves the survival of patients with COPD: a systematic review and meta-analysis.J Aerosol Med Pulm Drug Deliv, 2014, 27:43-50.
[23]
23. Jahnz-Róyk K, Szepiel P. Early impact of treatment with tiotropium, long-acting anticholinergic preparation, in patients with COPD - real-life experience from an observational study. Int J Chron Obstruct Pulmon Dis, 2015, 10:613-623.
[24]
24. Brusasco V, Hodder R, Miravitlles M, et al. Health outcomes following treatment for six months with once daily tiotropium compared with twice daily salmeterol in patients with COPD.Thorax, 2003, 58:399-404.
[25]
25. Cramer JA, Bradley-Kennedy C, Scalera A. Treatment persistence and compliance with medications for chronic obstructive pulmonary disease. Can Respir J, 2007, 14:25-29.
30. Kerstjens HA, Disse B, Schr?der-Babo W, et al. Tiotropium improves lung function in patients with severe uncontrolled asthma: a randomized controlled trial. J Allergy Clin Immunol, 2011, 128:308-314.
[31]
31. Szafranski W, Cukier A, Ramirez A, et al. Efficacy and safety of budesonide/formoterol in the management of chronic obstructive pulmonary disease. Eur Respir J, 2003, 21:74-81.
[32]
33. Welte T, Miravitlles M, Hernandez P, et al. Efficacy and tolerability of budesonide/formoterol added to tiotropium in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med, 2009, 180:741-750.
[33]
32. Cazzola M, Hanania NA. The role of combination therapy with corticosteroids and long-acting β2-agonists in the prevention of exacerbations in COPD. Int J Chron Obstruct Pulmon Dis, 2006, 1:345-354.