A comparison of laser Doppler flowmetry with the radiolabelled microsphere reference flow technique to measure tracheal blood flow in dogs

Acta Physiologica Scandinavica

Volumn 142, Issue 1, 1991, Pages 49-57

  Godden, D J ^a   Baile, E M ^a   Pare, P D ^a  

^a ST PAUL S HOSPITAL   (Canada)

Author keywords

Laser Doppler flowmetry; Radiolabelled microspheres; Tracheal blood flow

Indexed keywords

ANIMAL EXPERIMENT; ARTICLE; BLOOD FLOW; LASER DOPPLER FLOWMETRY; MEASUREMENT; NONHUMAN; PRIORITY JOURNAL; TRACHEA;

EID: 0025765477     PISSN: 00016772     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1748-1716.1991.tb09127.x     Document Type: Article

References (26)

1. Ahn, H., Lindhagen, J., Nilsson, G.E., Oberg, P.A. & Lundgren, O. 1986. Assessment of blood flow in the small intestine with laser Doppler flowmetry. Scand J Gastroenterol 21, 863–70.
2. Austin, R.E., Hauck, W.W., Aldea, G.S., Flynn, A.E., Coggins, D.L. & Hoffman, J.I.E. 1989. Quantitating error in blood flow measurements with radioactive microspheres. Am J Physiol 257 (Heart Circ Physiol 26), H280–288.
3. Baile, EM, Albert, R.K., Kirk, W., Lakshminarayan, S., Wiggs, B.J.R. & Pare, P.D. 1984. Positive end‐expiratory pressure decrease bronchial flow in the dog. J Appl Physiol: Respirat Environ Exercise Physiol 56 (5), 1289–1293.
4. Baile, E.M., Dahlby, R.W., Wiggs, B.R. & Pare, P.D. 1985. Role of tracheal and bronchial circulation in respiratory heat exchange. J Appl Physiol 58, 217–222.
5. Baile, E.M., Dahlby, R.W., Wiggs, B.R., Parsons, G.H. & Pare, P.D. 1987b. Effect of cold and warm dry air hyperventilation on canine airway blood flow. J Appl Physiol 62, 526–532.
6. Baile, EM., Guillemi, S. & Pare, P.D. 1987a. Tracheobronchial and upper airway blood flow in dogs during thermally induced panting. J Appl Physiol 63, 2240–2246.
7. Baile, EM., Nelems, J.M.B., Schulzer, M. & Pare, P.D. 1982. Measurement of regional bronchial arterial blood flow and bronchovascular resistance in dogs. J Appl Physiol 53, 1044–1049.
8. Barman, S.A., Ardell, J.L., Parker, J.C., Perry, M.L. & Taylor, A.E. 1988. Pulmonary and systemic blood flow contributions to upper airways in canine lung. Am J Physiol 255 (Heart Circ Physiol 24), H1130–H1135.
9. Bonner, R. & Nossal, R. 1981. Model for laser Doppler measurements of blood flow in tissue. Appl Optics 20, 2097–2107.
10. Buckberg, G.D., Luck, J.C., Payne, D.B., Hoffman, J.I.E., Archie, J.P. & Fixler, D.E. 1971. Some sources of error in measuring regional blood flow with radioactive microspheres. J Appl Physiol 31, 598–604.
11. Domenech, R.J., Hoffman, J.I.E., Noble, M.I.M., Saunders, K.B., Henson, J.R. & Subijanto, S. 1969. Total and regional coronary blood flow measured by radioactive microspheres in conscious and anesthetized dogs. Circ Res 25, 581–596.
12. Godden, D.J., Baile, E.M., Pare, P.D., Mitzner, W. & Wagner, E.M. 1989. Non‐invasive detection of changes in airway wall blood flow in sheep by laser Doppler flowmetry. Am Rev Respir Dis 139, A620 (Abstract).
13. Hill, P., Goulding, D., Webber, S.E. & Widdicombe, J.G. 1989. Blood sinuses in the submucosa of the large airways of the sheep. J Anat 162, 235–47.
14. Highes, T. 1965. Microcirculation of the tracheobronchial tree. Nature 206, 425–426.
15. Johnson, J.M., Taylor, W.F., Shepherd, A.P. & Park, M.K. 1984. Laser Doppler measurement of skin blood flow: comparison with plethysmography. J Appl Physiol 56, 798–803.
16. Kiel, J.W., Riedel, G.L. & Shepherd, A.P. 1987. Autoregulation of canine gastric mucosal blood flow. Gastroenterology 93, 12–20.
17. Kvernebo, K., Lunde, O.C., Stranden, E. & Larsen, S. 1986. Human gastric blood circulation evaluated by endoscopic laser Doppler flowmetry. Scand J Gastroenterol 21, 685–92.
18. Lacroix, J‐S. & Lundberg, J.M. 1989. Sympathetic vascular control of the pig nasal mucosa: adreno‐ceptor mechanisms in blood flow and volume control. Br J Pharmacol 97, 1075–84.
19. Laitinen, L.A., Laitinen, A. & Widdicombe, J.G. 1987. Effects of inflammatory and other mediators on airway vascular beds. Am Rev Resp Dis 135, S67–S70.
20. Laitinen, L.A., Robinson, N.P., Laitinen, A. & Widdicombe, J.G. 1986. Relationship between tracheal mucosal thickness and vascular resistance in dogs. J Appl Physiol 61, 2186–2193.
21. Rudolph, A.M. & Heymann, M.A. 1967. Circulation of the fetus in utero: methods for study distribution of blood flow, cardiac output and organ blood flow. Circ Res 21, 163–184.
22. Shepherd, A.P., Riedel, G.L., Kiel, J.W., Haumschild, D.J. & Maxwell, L.C. 1987. Evaluation of an infrared laser Doppler blood flowmeter. Am J Physiol 252 (Gastrointest Liver Physiol), G832–G839.
23. Smits, G.J., Roman, R.J. & Lombard, J.H. 1986. Evaluation of laser Doppler flowmetry as a measure of tissue blood flow. J Appl Physiol 61, 666–72.
24. Swanson Beck, J. & Spence, V.A. 1986. Patterns of blood flow in the microcirculation of the skin during the course of the tuberculin reaction in normal human subjects. Immunology 58, 209–15.
25. von Schweidler, E. 1905. Uber Schwankungen der radioaktiven umwandlung. Premier Congres International pour L'Etude de la radiologie et de L'Ionisation, P 1–3. Liege.
26. Zar, J.H. 1984. Biostatistical Analysis, pp. 261–76. Prentice‐Hall, London, 2nd edition.