References
- Davies, B., Brooks, G. and Devoy, M. (1998) the effi cacy and safety of salmeterol compared to theophylline: Meta-analysis of nine controlled studies. Respir. Med. 92, 256-263. https://doi.org/10.1016/S0954-6111(98)90105-6
- Deeks, J. J., Altman, D. and Bradburn, M. J. (2001) Statistical methods for examining heterogeneity and combining results from several studies in meta-analysis. In Systematic Reviews in Health Care (M. Egger, G. Davey Smith, D. G. Altman, Eds.), pp. 285-312. BMJ Publishing, Nondon, UK.
- Dempsey, O. J., Fowler, S. J., Wilson, A., Kennedy, G. and Lipworth, B. J. (2002) Effects of adding either a leukotriene receptor antagonist or low-dose theophylline to a low or medium dose of inhaled corticosteroid in patients with persistent asthma. Chest 122, 151-159. https://doi.org/10.1378/chest.122.1.151
- DerSimonian, R. and Laird, N. (1986) Meta-analysis in clinical trials. Control. Clin. Trials. 7, 177-188. https://doi.org/10.1016/0197-2456(86)90046-2
- Ducharme, F. M., Lasserson, T. J. and Cates, C. J. (2006) Long-acting beta2-agonists versus anti-leukotrienes as add-on therapy to inhaled corticosteroids for chronic asthma. Cochrane Database Syst. Rev. 18, CD003137.
- Evans, D. J., Taylor, D. A., Zetterstrom, O., Chung, K. F., O'Connor, B. J. and Barnes, P. J. (1997) A comparison of low-dose inhaled budesonide plus theophylline and high-dose inhaled budesonide for moderate asthma. N. Engl. J. Med. 337, 1412-1418. https://doi.org/10.1056/NEJM199711133372002
- Fanta, C. H. (2009) Asthma. N. Engl. J. Med. 360, 1002-1014. https://doi.org/10.1056/NEJMra0804579
- Higgins, J. P., Thompson, S. G., Deeks, J. J. and Altman, D. G. (2003) Measuring inconsistency in meta-analyses. BMJ 327, 557-560. https://doi.org/10.1136/bmj.327.7414.557
- Jadad, A. R., Moore, R. A., Carroll, D., Jenkinson, C., Reynolds, D. J., Gavaghan, D. J. and McQuay, H. J. (1996) Assessing the quality of reports of randomized clinical trials: is blinding necessary? Control. Clin. Trials 17, 1-12. https://doi.org/10.1016/0197-2456(95)00134-4
- Lipworth, B. J. (1999) Leukotriene-receptor antagonist. Lancet. 353, 57-62. https://doi.org/10.1016/S0140-6736(98)09019-9
- Mcivor, R. A., Pizzichini, E., Turner, M. O., Hussack, P., Hargreave, F. E. and Sears, M. R. (1998) Potential masking effects of salmeterol on airway infl ammation in asthma. Am. J. Respir. Crit. Care Med. 158, 924-930. https://doi.org/10.1164/ajrccm.158.3.9802069
- Moore, R. H., Khan, A. and Dickey, B. F. (1998) Long-acting inhaled beta2-agonists in asthma therapy. Chest 113, 1095-1108. https://doi.org/10.1378/chest.113.4.1095
- National Institutes of Health (NIH). (2002) National heart, lung, and blood institute. global initiative for asthma. NIH Publication, Bethesda, MD.
- Orsida, B. E., Ward, C., Li, X., Bish, R., Wilson, J. W., Thien, F. and Walters, E. H. (2001) Effect of a long-acting-beta2-agonist over three months on airway remodeling in asthma. Am. J. Respir. Crit. Care Med. 164, 117-121. https://doi.org/10.1164/ajrccm.164.1.2006003
- Price, D. B., Hernandez, D., Magyar, P., Fiterman, J., Beeh, K. M., James, I. G., Konstantopoulos, S., Rojas, R., van Noord, J. A., Pons, M., Gilles, L., Leff, J. A.; Clinical Outcomes with Montelukast as a Partner Agent to Corticosteroid Therapy (COMPACT) International Study Group. (2003) Randomised controlled trial of montelukast plus inhaled budesonide versus double dose inhaled budesonide in adult patients with asthma. Thorax. 58, 211-216. https://doi.org/10.1136/thorax.58.3.211
- Schulz, K. F., Chalmers, I., Hayes, R. J. and Altman, D. G. (1995) Empirical evidence of bias. Dimensions of methodological quality associated with estimates of treatment effects in controlled trials. JAMA. 273, 408-412. https://doi.org/10.1001/jama.273.5.408
- Shah, A. R., Sharples, L. D., Solanki, R. N. and Shah, K. V. (2006) Double-blind, randomised, controlled trial assessing controller medications in asthma. Respiration. 73, 449-456. https://doi.org/10.1159/000090898
- Sindi, A., Todd, D. C. and Nair, P. (2009). Antiinfl ammatory effects of long-acting beta2-agonists in patients with asthma: a systematic review and metaanalysis. Chest 136, 145-154. https://doi.org/10.1378/chest.08-2149
- Spina, D., Landells, L. J. and Page, C. P. (1998) The role of theophylline and phosphodiesterase 4 isoenzyme inhibitors as anti-infl ammatory drugs. Clin. Exp. Allergy 28(suppl), 24-34.
- Tee, A. K., Koh, M. S., Gibson, P. G., Lasserson, T. J., Wilson, A. J. and Irving, L. B. (2007) Long-acting beta2-agonists versus theophylline for maintenance treatment of asthma. Cochrane Database Syst. Rev. 18, CD001281.
- Tsuchida, T., Matsuse, H., Machida, I., Kondo, Y., Saeki, S., Tomari, S., Obase, Y., Matsuo, N., Shimoda, T. and Kohno, S. (2005) Evaluation of theophylline or pranlukast, a cysteinyl leukotriene receptor 1 antagonist, as add-on therapy in uncontrolled asthmatic patients with a medium dose of inhaled corticosteroids. Allergy Asthma. Proc. 26, 287-291.
- Vanacker, N. J., Palmans, E., Pauwels, R. A. and Kips, J. C. (2002) Effect of combining salmeterol and fl uticasone on the progress of airway remodeling. Am. J. Respir. Crit. Care Med. 166, 1128-1134. https://doi.org/10.1164/rccm.200203-191OC
- Yurdakul, A. S., Calişir, H. C., Tunçtan, B. and Ogretensoy, M. (2002) Comparison of second controller medications in addition to inhaled corticosteroid in patients with moderate asthma. Respir. Med. 96, 322-329. https://doi.org/10.1053/rmed.2002.1282