Comparative evaluation of impulse oscillometry and a monofrequency forced oscillation technique in clinically healthy calves undergoing bronchochallenges
[en] Multifrequency impulse oscillometry (IOS) was compared with a monofrequency forced oscillation technique (MFO) in calves undergoing experimentally induced bronchoconstriction and subsequent bronchodilatation. The dynamic lung compliance (Cdyn) was also measured by conventional methods. For each test, the baseline mean and the responses to saline, a bronchoconstrictive agent (carbachol) and a bronchodilator (fenoterolhydrobromide) were calculated. Using the IOS, the information was markedly frequency-dependent. The resistance (R) and the magnitude of respiratory impedance (Z) were only sensitive at 5 Hz, leading to negative frequency dependence of these parameters as an indicator of peripheral airway obstruction. A high sensitivity for reactance (X) and phase angle phi values was observed between 5 and 20 Hz. For MFO (10 Hz), the parameters Ros (which includes resistive and capacitive components of the respiratory system), phase shift (psi), and the oscillatory derived compliance of the respiratory system (Crs) were of the greatest clinical potential. Crs showed a significant coefficient of linear correlation (r = 0.88, P < 0.001) with Cdyn. At the 10 Hz test frequency similar results were observed with MFO and IOS, suggesting that for healthy calves the measurement effect of an impulse is not significant. With respect to peripheral airway calibre, a test frequency less than 10 Hz appeared to be most sensitive and least variable.
Disciplines :
Veterinary medicine & animal health
Author, co-author :
Reinhold, Petra; Federal Institute for Health Protection of Consumers and Veterinary Medicine, Jena Branch
MacLeod, D.; University of Southampton, Faculty of Medicine
Lekeux, Pierre ; Université de Liège - ULiège > Département de sciences fonctionnelles > Physiologie - Doyen de la Faculté de Médecine vétérinaire
Language :
English
Title :
Comparative evaluation of impulse oscillometry and a monofrequency forced oscillation technique in clinically healthy calves undergoing bronchochallenges
Publication date :
1996
Journal title :
Research in Veterinary Science
ISSN :
0034-5288
eISSN :
1532-2661
Publisher :
British Veterinary Association, London, United Kingdom
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Bibliography
ART, T , LEKEUX, P, GUSTIN, P,. DESMECHT, D , AMORY, H. & PAIVA, M (1989) Inertance of the respiratory system in ponies Journal of Applied Physiology 67, 534-540
CLERCX, C., GUSTIN, P., LANDSER, F. J. & VAN DE WOESTIJNE, K. P. (1993) Measurement of total respiratory impedance in dogs by the forced oscillation technique. Veterinary Research Communications 17, 227-239
CLOSE, R., REINHOLD, P. & LEKEUX, P. (1994) Monofrequency forced oscillation technique for the investigation of pulmonary function in calves: in vitro and in vivo studies. Research in Veterinary Science 56, 363-372
DESAGER, K. N., BUHR, W , WILLEMEN, M., VAN BEVER, H. P., DE BACKER, W., VERMEIRE, P. A. & LANDSER, F. J. (1991) Measurement of total respiratory impedance in infants by the forced oscillation technique. Journal of Applied Physiology 71, 770-776
DUIVERMAN, E. J. (1985) Lung function and bronchial responsiveness in preschool children. Proefschrift, Erasmus University, Rotterdam
FRANETZKI, M., PRESTELE, K. & KORN, V (1979) A direct-display oscillation method for measurement of respiratory impedance. Journal of Applied Physiology 46, 956-965
GRIMBY, G., TAKISHIMA, T , GRAHAM, W., MACKLEM, P. & MEAD, J. (1968) Frequency dependence of flow resistance in patients with obstructive lung disease. Journal of Clinical Investigation 47, 1455-1465
GUSTIN, P., DHEM, A R., LEKEUX, P., LOMBA, F , LANDSER, F. J & VAN DE WOESTIJNE, K P (1988b) Investigation of the effects of histamine inhalation on the tracheobronchial tree of calves by the forced oscillation technique. Journal of Veterinary Pharmacology and Therapeutics 11, 374-380
GUSTIN, P., DHEM, A. R , LOMBA, P. LEKEUX, P , Van de WOESTIJNE, K. P. & LANDSER, F. J. (1988a) Measurement of total respiratory impedance in calves by the forced oscillation technique. Journal of Applied Physiology 64, 1786-1791
GUSTIN, P., LOMBA, F , BAKIMA, M., LEKEUX, P. & VAN DE WOESTIJNE, K. P. (1987) Partitioning of pulmonary resistance in calves Journal of Applied Physiology 62, 1826-1831
GUSTIN, P., LANDSER, F. J., LOMBA, F. & LEKEUX, P (1990) Assessment of respiratory diseases and therapeutic intervention by the forced oscillation technique in feedlot cattle. Research in Veterinary Science 49, 319-322
KORN, V. (1978) Die Bestimmung des Atemwiderstandes mit dem oszillatorischen Meßprinzip. In Oszillatorische Messung des Atemwiderstandes, Workshop Bad Reichenhall, January 14, 1978. Ed D Nolte and V. Korn. Munchen-Deisenhofen (Germany), Dustri-Verlag Dr Karl Feistle pp 16-34
KORN, V. (1989) Prinzip der festfrequenten Oszillo-Resistometrie. Pneumologie 43, 348-352
KORN, V., FRANETZKI, M. & PRESTELE, K. (1979) A simplified approach to the measurement of respiratory impedance. Progress in Respiratory Research 11, 144-161
LANDSER, F. J., NAGELS, J DEMEDTS, M , BILLIET, L. & VAN DE WOESTIJNE, K P. (1976) A new method to determine frequency characteristics of the respiratory system. Journal of Applied Physiology 41, 101-106
LEITH, D E (1982) Mammalian tracheal dimensions: scaling and physiology. Journal of Applied Physiology 55, 196-200
LEKEUX, P , ART, T., CLERCX, C & GUSTIN, P (1988) Influence of inertance on measurements of the mechanical properties of the bovine respiratory system. Veterinary Research Communications 12, 61-66
LEKEUX, P., HAJER, R. & BREUKINK, H. J. (1984) Intrathoracic pressure measurement in cattle, standardization procedure. Canadian Journal of Comparative Medicine 45, 420-421
LEKEUX, P., HAJER, R. & BREUKINK, H. J. (1985) Upper airway resistance in healthy Friesian cattle. Research in Veterinary Science 38, 77-79
LENOIR, S., PUYBASSET, L., DOUGUET, D., CAPDEROU, A., DAHMANI, A., GRENIER, P., ROUBY, J. J. & ZELTER, M. (1993) Assessment of total airway resistance by end-inspiratory occlusion may depend on changes of larger bronchi diameter as demonstrated by high resolution CT scan during lung injury in ventilated sheep. European Respiratory Journal 6, 403
MEAD, J. (1969) Contribution of compliance of airways to frequency-dependent behaviour of lungs Journal of Applied Physiology 26, 670-673
OOSTVEEN, E., ZWART, A., PESLIN, R. & DUVIVIER, C. (1992) Respiratory transfer impedance and derived mechanical properties of conscious rats. Journal of Applied Physiology 73, 1598-1607
OTIS, A. B., McKERROW, C. B., BARTLETT, R. A, MEAD, J., McILROY, M. B., SELVERSTONE, N. J. & RADFORD, E. P. (1956) Mechanical factors in distribution of pulmonary ventilation. Journal of Applied Physiology 8, 427-443
PESLIN, R , DUVIVIER, C., GALLINA, C. & CERVANTES, P. (1985) Upper airway artifact in respiratory impedance measurements American Review of Respiratory Diseases 132, 712-714
PESLIN, R., YING, Y., ROTGER, M , DUVIVIER, C & GALLINA, C. (1991) Comparison of respiratory input impedance measured with sinusoidal and pseudorandom inputs. European Respiratory Review 1, 171-173
PLEGER, E & VOGEL, J. (1990) Definition und klinische Bedeutung der Oszillationsparameter (Festfrequenztechnik) Zeitschrift für Erkrankungen der Atmungsorgane 174, 26-31
REINHOLD, P. & BARNIKOL, W. K. R (1994) Breath-by-breath evaluation of the oscillatory resistance as assessed with monofrequency oscillation method in calves: a noninvasive procedure to characterize the motility of the bronchial system. European Respiratory Review 4, 178-181
REINHOLD, P., CLOSE, R & LEKEUX, P. (1992a) Validation of the monofrequency forced osculation technique for pulmonary function investigation in calves: an in vitro and in vivo study. Research in Veterinary Science 53, 165-171
REINHOLD, P , STEINBACH, G. & FODISCH, G. (1992b) Monofrequency oscillation technique in healthy and pneumonic calves younger than two months - physiological values and methodological aspects Journal of Veterinary Medicine A 39, 575-581
ROTGER, M., PESLIN, R & FELICIO da SILVA, J. (1991) Respiratory impedance and its variability with random and pseudorandom pressure input. European Respiratory Review 1, 167-170
TEETER, J. P., SAIDEL, G. M. & FOUKE, J. M (1991) Contribution of large airway to the input impedance of the respiratory system. Journal of Applied Physiology 70, 650-657
VAN DER PUTTEN, W., MacLEOD, D & PRICHARD, J. (1993) Within-breath measurement of respiratory impedance. Physiological Measurement 14, 393-400
VOGEL, J & SMIDT, U. (1994) Impulse-Oscillometry Analysis of lung mechanics in general practice and the clinic, epidemiology and experimental research. Frankfurt am Main, Moskau, Sennwald, Wien, prni-Verl.-Gruppe
WESSELING, G. (1993) Respiratory impedance measurements in clinical lung function testing. Proefschrift, Rijksuniversiteit Limburg te Maastricht
WOOLCOCK, A. N., MEAD, J. & WOHL, M. E (1969) Frequency dependence of compliance as a test for obstruction in small airways Journal of Clinical Investigation 4, 1097-1106
WOUTERS, E. F., POLKO, A H & VISSER, B. F. (1989) Response localization of the pharmacological agents histamine and salbutamol along the respiratory system by forced oscillation in asthmatic subjects. Journal of Asthma 26, 185-193
YOUNG, S S. & HALL, L. W. (1989) A rapid, non-invasive method for measuring total respiratory impedance in the horse. Equine Veterinary Journal 21, 99-105
YOUNG, S. S & TESAROWSKI, D. (1994) Respiratory mechanics of horses measured by conventional and forced oscillation techniques. Journal of Applied Physiology 76, 2467-2472
ZWART, A & HESSEL, E. M. (1994) Oscillatory mechanics of the mouse respiratory system. European Respiratory Review 4, 182-186
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