A diagnostic approach to ‘difficult’ asthma

References

• Barnes PJ, Chung KF. Difficult asthma: cause for concern. BMJ 1989: 299(6701): 695–8
   PubMedGoogle Scholar
• Branscomb BV. The difficult asthmatic Clin Chest Med 1984: 5(4): 695–713
   PubMed Web of Science ®Google Scholar
• Shiner RJ, Geddes DM. Treating patients with asthma who are dependent on systemic steroids. BMJ 1989: 299(6693): 216–7
   PubMedGoogle Scholar
• Smith CM, Anderson SD. Inhalation provocation tests using nonisotonic aerosols. J Allergy Clin Immunol 1989: 84(5 Pt 1): 781–90
   PubMed Web of Science ®Google Scholar
• Townley RG, Hopp RJ. Measurement and interpretation of nonspecific bronchial reactivity. (Editorial) Chest 1988: 94(3): 452–4
   Web of Science ®Google Scholar
• Christopher KL, Wood RP 2d, Eckert RC, et al. Vocal-cord dysfunction presenting as asthma. N Engl J Med 1983: 308(26): 1566–70
   PubMed Web of Science ®Google Scholar
• Sherry MK, Mainer AS, Wolff M, et al. Herpetic tracheobronchitis. Ann Intern Med 1988: 109(3): 229–33
   PubMed Web of Science ®Google Scholar
• Jacobs RL, Andrews CP, Jacobs FO. Hypersensitivity pneumonitis treated with an electrostatic dust filter. Ann Intern Med 1989: 110(2): 115–8
   PubMed Web of Science ®Google Scholar
• Ward GW Jr, Karlsson G, Rose G, et al. Trichophyton asthma: sensitisation of bronchi and upper airways to dermatophyte antigen. Lancet 1989: 1(8643): 859–62
   PubMed Web of Science ®Google Scholar
• Bandana EJ Jr, Montanaro A, O'Hollaren MT. Occupational asthma. Philadelphia: Hanley & Belfus, 1992: 56
   Google Scholar
• Daniele RP. Asthma. In: Wyngaarden JB, Smith LH Jr, eds. Cecil textbook of medicine. 18th ed. Philadelphia: WB Saunders, 1988: 407
   Google Scholar
• Mathison DA, Stevenson DD, Simon RA. Precipitating factors in asthma: aspirin, sulfites, and other drugs and chemicals. Chest 1985: 87(1 Suppl): 50–4S
   Web of Science ®Google Scholar
• Stevenson DD, Simon RA. Sulfites and asthma. J Allergy Clin Immunol 1984: 74(4 Pt 1): 469–72
   PubMed Web of Science ®Google Scholar
• Tsevat J, Gross GN, Dowling GP. Fatal asthma after ingestion of sulfite-containing wine. (Letter) Ann Intern Med 1987: 107(2): 263
   PubMedGoogle Scholar
• Allen DH, Baker GJ. Chinese-restaurant asthma. (Letter) N Engl J Med 1981: 305(19): 1154–5
   PubMed Web of Science ®Google Scholar
• Stevenson DD, Simon RA, Lumry WR, et al. Adverse reactions to tartrazine. J Allergy Clin Immunol 1986: 78(1 Pt 2): 182–91
   PubMed Web of Science ®Google Scholar
• Peppercorn MA. Advances in drug therapy for inflammatory bowel disease. Ann Intern Med 1990: 112(1): 50–60
   PubMed Web of Science ®Google Scholar
• Settipane RA, Stevenson DD. Cross sensitivity with acetaminophen in aspirin-sensitive subjects with asthma. J Allergy Clin Immunol 1989: 84(1): 26–33
   PubMed Web of Science ®Google Scholar
• Schoene RB, Martin TR, Charan NB, et al. Timolol-induced bronchospasm in asthmatic bronchitis. JAMA 1981: 245(14): 1460–1
   PubMed Web of Science ®Google Scholar
• Sheehan GJ, Kutzner MR, Chin WD. Acute asthma attack due to ophthalmic indomethacin. Ann Intern Med 1989: 111(4): 337–8
   PubMed Web of Science ®Google Scholar
• Hall-Boyer K, Zaloga GP, Chernow B. Glucagon: hormone or therapeutic agent? Crit Care Med 1984: 12(7): 584–9
   PubMed Web of Science ®Google Scholar
• McEwan JR, Choudry N, Street R, et al. Change in cough reflex after treatment with enalapril and ramipril. BMJ 1989: 299(6690): 13–6
   PubMedGoogle Scholar
• Ho SW, Beilin LJ. Asthma associated with N-acetylcysteine infusion and paracetamol poisoning: report of two cases. BMJ 1983: 287(6396): 876–7
   PubMedGoogle Scholar
• Eagle KA, Boucher CA. Intravenous dipyridamole infusion causes severe bronchospasm in asthmatic patients. (Editorial) Chest 1989: 95(2): 258–9
   Web of Science ®Google Scholar
• Ekstrom T, Tibbling L. Esophageal acid perfusion, airway function, and symptoms in asthmatic patients with marked bronchial hyperreactivity. Chest 1989: 96(5): 995–8
   PubMed Web of Science ®Google Scholar
• Perrin-Fayolle M, Gormand F, Braillon G, et al. Long-term results of surgical treatment for gastroesophageal reflux in asthmatic patients. Chest 1989: 96(1): 40–5
   PubMed Web of Science ®Google Scholar
• Spector SL, Sander N. Understanding asthma: a blueprint for breathing. Palatine, IL: American College of Allergy and Immunology, 1989: 36
   Google Scholar
• Settipane GA, Schoenfeld E, Hamolsky MW. Asthma and hyperthyroidism. J Allergy Clin Immunol 1972: 49(6): 348–55
   PubMed Web of Science ®Google Scholar
• Ewer TC, Stewart DE. Improvement in bronchial hyper-responsiveness in patients with moderate asthma after treatment with a hypnotic technique: a randomised controlled trial. BMJ 1986: 293(6555): 1129–32
   PubMedGoogle Scholar
• Rodenstein DO, Francis C, Stanescu DC. Emotional laryngeal wheezing: a new syndrome. Am Rev Respir Dis 1983: 127(3): 354–6
   PubMed Web of Science ®Google Scholar
• Rumbak MJ. New concepts in treatment of chronic persistent asthma: using a stepwise protocol to control inflammation. Postgrad Med 1991: 90(3): 81–90
   PubMed Web of Science ®Google Scholar
• Self TH, Rumbak MJ, Kelso TM, et al. Reassessment of the role of theophylline in the current therapy for nocturnal asthma. J Am Board Fam Pract 1992: 5(May-Jun): 281–8
   PubMedGoogle Scholar
• Upton RA. Pharmacokinetic interactions between theophylline and other medication. Clin Pharmacokinet 1991: 20(1): 66–80; 1991: 20(2): 135–50
   PubMed Web of Science ®Google Scholar
• Bauman JH, Lalonde RL, Self TH. Factors modifying serum theophylline concentrations: an update. Immunol Allergy Pract 1985: 25(7): 259–69
   Google Scholar
• Shim CS, Williams MH Jr. Cough and wheezing from beclomethasone dipropionate aerosol are absent after triamcinolone acetonine. Ann Intern Med 1987: 106(5): 700–3
   PubMed Web of Science ®Google Scholar
• Szefler SJ. Glucocorticoid therapy for asthma: clinical pharmacology. J Allergy Clin Immunol 1991: 88(2): 147–65
   PubMed Web of Science ®Google Scholar