| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
|
|
|
|||||||
|
|||||||||
Journal of Applied Physiology, Vol 72, Issue 1 53-57, Copyright © 1992 by American Physiological Society
ARTICLES |
M. E. Koller and R. K. Reed
Department of Anesthesiology, University of Bergen, Norway.
This study shows that, in rat trachea, dextran anaphylaxis is associated with increased negativity of interstitial fluid pressure (Pif) as measured with sharpened glass capillaries (tip diameter 3-7 microns) connected to a servo-controlled counterpressure system. Experiments were carried out in pentobarbital-anesthetized Wistar-Moller rats. Pif in the control situation was -2.5 +/- 0.38 (SD) mmHg. The mean pressure in animals killed 2 min after initiation of the anaphylactic reaction by injection of 1 ml of 10% Dextran 70 in 0.9% NaCl was -10.3 +/- 2.6 mmHg. In another experimental series, interstitial fluid volume was measured after dextran administration but without inducing circulatory arrest. Interstitial fluid volume increased from 0.94 +/- 0.16 to 1.56 +/- 0.42 ml/g dry wt after 10 min to 1.57 +/- 0.30 and 1.10 +/- 0.27 ml/g dry wt after 30 and 60 min, respectively. The increased negativity in Pif in tracheal mucosa in the early phase of dextran anaphylaxis will markedly increase the transcapillary net filtration pressure in the initial phase of edema development.
This article has been cited by other articles:
|
|
 |
|
  R. M. Dongaonkar, C. M. Quick, R. H. Stewart, R. E. Drake, C. S. Cox Jr., and G. A. Laine Edemagenic gain and interstitial fluid volume regulation Am J Physiol Regulatory Integrative Comp Physiol, February 1, 2008; 294(2): R651 - R659. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 A. Bletsa, T. Nedrebo, K.J. Heyeraas, and E. Berggreen Edema in Oral Mucosa after LPS or Cytokine Exposure Journal of Dental Research, May 1, 2006; 85(5): 442 - 446. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 V. V. Iversen, A. Bronstad, E.-A. B. Gjerde, and R. K. Reed Continuous measurements of plasma protein extravasation with microdialysis after various inflammatory challenges in rat and mouse skin Am J Physiol Heart Circ Physiol, January 1, 2004; 286(1): H108 - H112. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
E.-A. B. Gjerde, E. T. Wei, and R. K. Reed The neurotensin fragment AcNT(8-13) inhibits lowering of interstitial fluid pressure in rat trachea Am J Physiol Heart Circ Physiol, September 1, 2002; 283(3): H933 - H940. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
A. Berg, K. Rubin, and R. K. Reed Cytochalasin D induces edema formation and lowering of interstitial fluid pressure in rat dermis Am J Physiol Heart Circ Physiol, July 1, 2001; 281(1): H7 - H13. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
E.-A. B. Gjerde, K. Woie, E. T. Wei, and R. K. Reed Lowering of interstitial fluid pressure after neurogenic inflammation is inhibited by mystixin-7 peptide Am J Physiol Heart Circ Physiol, September 1, 2000; 279(3): H1377 - H1382. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
T. Nedrebo, A. Berg, and R. K. Reed Effect of tumor necrosis factor-alpha , IL-1beta , and IL-6 on interstitial fluid pressure in rat skin Am J Physiol Heart Circ Physiol, November 1, 1999; 277(5): H1857 - H1862. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 C. C. Michel and F. E. Curry Microvascular Permeability Physiol Rev, July 1, 1999; 79(3): 703 - 761. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 A. Berg, A. Kirkebo, and K. J. Heyeraas Micropuncture measurements of interstitial fluid pressure in rat nasal mucosa during early inflammatory reactions J Appl Physiol, August 1, 1998; 85(2): 465 - 470. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
A. Berg, A.-K. H. Ekwall, K. Rubin, J. Stjernschantz, and R. K. Reed Effect of PGE1, PGI2, and PGF2alpha analogs on collagen gel compaction in vitro and interstitial pressure in vivo Am J Physiol Heart Circ Physiol, February 1, 1998; 274(2): H663 - H671. [Abstract] [Full Text] [PDF]
|
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Visit Other APS Journals Online |
