Abstract
BACKGROUND: Bronchial hyperresponsiveness (BHR) to methacholine has been reported to occur in most lung transplant recipients. BHR to physical stimuli such as exercise and non-isotonic aerosols has not been as extensively studied in this subject population. This report aims to assess the presence and degree of BHR to methacholine and hypertonic saline in stable lung transplant recipients and to relate it to the presence of airway inflammation. METHODS: Ten patients undergoing bilateral sequential lung transplantation and six heart-lung transplant recipients, all with stable lung function, were recruited 66- 1167 days following transplantation. Subjects underwent a methacholine challenge and bronchoscopy for sampling of bronchoalveolar lavage fluid, transbronchial and endobronchial biopsy tissues. Hypertonic saline challenge was performed six days later. RESULTS: Nine of the 16 transplant recipients had positive methacholine challenges (geometric mean PD20 0.18 mg, interquartile range 0.058-0.509) and three of these subjects also had positive hypertonic saline challenges (PD15 = 2.3, 33.0, and 51.5 ml). No clear relationship was found between BHR to either methacholine or hypertonic saline and levels of mast cells, eosinophils or lymphocytes in samples of biopsy tissue or lavage fluid. CONCLUSIONS: Most of the lung transplant recipients studied were responsive to methacholine and unresponsive to hypertonic saline. BHR was not clearly related to airway inflammation, suggesting an alternative mechanism for BHR following lung transplantation from that usually assumed in asthma.
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- Banner N. R., Heaton R., Hollingshead L., Guz A., Yacoub M. H. Bronchial reactivity to methacholine after combined heart-lung transplantation. Thorax. 1988 Dec;43(12):955–959. doi: 10.1136/thx.43.12.955. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Berry G. J., Brunt E. M., Chamberlain D., Hruban R. H., Sibley R. K., Stewart S., Tazelaar H. D. A working formulation for the standardization of nomenclature in the diagnosis of heart and lung rejection: Lung Rejection Study Group. The International Society for Heart Transplantation. J Heart Transplant. 1990 Nov-Dec;9(6):593–601. [PubMed] [Google Scholar]
- Booth H., Richmond I., Ward C., Gardiner P. V., Harkawat R., Walters E. H. Effect of high dose inhaled fluticasone propionate on airway inflammation in asthma. Am J Respir Crit Care Med. 1995 Jul;152(1):45–52. doi: 10.1164/ajrccm.152.1.7599861. [DOI] [PubMed] [Google Scholar]
- Boushey H. A., Holtzman M. J., Sheller J. R., Nadel J. A. Bronchial hyperreactivity. Am Rev Respir Dis. 1980 Feb;121(2):389–413. doi: 10.1164/arrd.1980.121.2.389. [DOI] [PubMed] [Google Scholar]
- Burney P. G., Luczynska C., Chinn S., Jarvis D. The European Community Respiratory Health Survey. Eur Respir J. 1994 May;7(5):954–960. doi: 10.1183/09031936.94.07050954. [DOI] [PubMed] [Google Scholar]
- Chetta A., Foresi A., Del Donno M., Consigli G. F., Bertorelli G., Pesci A., Barbee R. A., Olivieri D. Bronchial responsiveness to distilled water and methacholine and its relationship to inflammation and remodeling of the airways in asthma. Am J Respir Crit Care Med. 1996 Mar;153(3):910–917. doi: 10.1164/ajrccm.153.3.8630572. [DOI] [PubMed] [Google Scholar]
- Cooper J. D., Patterson G. A., Trulock E. P. Results of single and bilateral lung transplantation in 131 consecutive recipients. Washington University Lung Transplant Group. J Thorac Cardiovasc Surg. 1994 Feb;107(2):460–471. [PubMed] [Google Scholar]
- Cooper J. D., Pearson F. G., Patterson G. A., Todd T. R., Ginsberg R. J., Goldberg M., DeMajo W. A. Technique of successful lung transplantation in humans. J Thorac Cardiovasc Surg. 1987 Feb;93(2):173–181. [PubMed] [Google Scholar]
- Corrigan C. J., Kay A. B. The roles of inflammatory cells in the pathogenesis of asthma and of chronic obstructive pulmonary disease. Am Rev Respir Dis. 1991 May;143(5 Pt 1):1165–1176. doi: 10.1164/ajrccm/143.5_Pt_1.1165. [DOI] [PubMed] [Google Scholar]
- Glanville A. R., Burke C. M., Theodore J., Baldwin J. C., Harvey J., Vankessel A., Robin E. D. Bronchial hyper-responsiveness after human cardiopulmonary transplantation. Clin Sci (Lond) 1987 Sep;73(3):299–303. doi: 10.1042/cs0730299. [DOI] [PubMed] [Google Scholar]
- Glanville A. R., Theodore J., Baldwin J. C., Robin E. D. Bronchial responsiveness after human heart-lung transplantation. Chest. 1990 Jun;97(6):1360–1366. doi: 10.1378/chest.97.6.1360. [DOI] [PubMed] [Google Scholar]
- Griffith B. P., Zenati M. The pulmonary donor. Clin Chest Med. 1990 Jun;11(2):217–226. [PubMed] [Google Scholar]
- Heaton R. W., Guy R. J., Gray B. J., Watkins P. J., Costello J. F. Diminished bronchial reactivity to cold air in diabetic patients with autonomic neuropathy. Br Med J (Clin Res Ed) 1984 Jul 21;289(6438):149–151. doi: 10.1136/bmj.289.6438.149. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Herve P., Picard N., Le Roy Ladurie M., Silbert D., Cerrina J., Le Roy Ladurie F., Chapelier A., Dartevelle P., Simonneau G., Parquin F. Lack of bronchial hyperresponsiveness to methacholine and to isocapnic dry air hyperventilation in heart/lung and double-lung transplant recipients with normal lung histology. The Paris-Sud Lung Transplant Group. Am Rev Respir Dis. 1992 Jun;145(6):1503–1505. doi: 10.1164/ajrccm/145.6.1503. [DOI] [PubMed] [Google Scholar]
- Jeffery P. K., Wardlaw A. J., Nelson F. C., Collins J. V., Kay A. B. Bronchial biopsies in asthma. An ultrastructural, quantitative study and correlation with hyperreactivity. Am Rev Respir Dis. 1989 Dec;140(6):1745–1753. doi: 10.1164/ajrccm/140.6.1745. [DOI] [PubMed] [Google Scholar]
- Kelly C., Ward C., Stenton C. S., Bird G., Hendrick D. J., Walters E. H. Number and activity of inflammatory cells in bronchoalveolar lavage fluid in asthma and their relation to airway responsiveness. Thorax. 1988 Sep;43(9):684–692. doi: 10.1136/thx.43.9.684. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Maurer J. R., McLean P. A., Cooper J. D., Chamberlain D. W., Grossman R. F., Zamel N. Airway hyperreactivity in patients undergoing lung and heart/lung transplantation. Am Rev Respir Dis. 1989 Apr;139(4):1038–1041. doi: 10.1164/ajrccm/139.4.1038. [DOI] [PubMed] [Google Scholar]
- Morrison J. F., Higenbottam T. W., Hathaway T. J., Clelland C., Scott J. P., Wallwork J. Diurnal variation in FEV1 after heart-lung transplantation. Eur Respir J. 1992 Jul;5(7):834–840. [PubMed] [Google Scholar]
- Smith C. M., Anderson S. D. Inhalation provocation tests using nonisotonic aerosols. J Allergy Clin Immunol. 1989 Nov;84(5 Pt 1):781–790. doi: 10.1016/0091-6749(89)90309-6. [DOI] [PubMed] [Google Scholar]