Histamine and interstitial Pulmonary Edema in the Dog
- 1 October 1971
- journal article
- research article
- Published by Ovid Technologies (Wolters Kluwer Health) in Circulation Research
- Vol. 29 (4), 323-337
- https://doi.org/10.1161/01.res.29.4.323
Abstract
Histamine, administered to dogs by various routes, produced peribronchial interstitial edema. Using colloidal carbon as an electron-dense tracer, it was shown that bronchial venules had become leaky at the same time that the minute blood vessels of the pulmonary circulation remained unaffected by the histamine. The effect of histamine was rapid and brief in duration: wide interendothelial gaps appeared in the walls of bronchial venules through which blood and tracer escaped into the interstitium. This action of histamine seemed to be related to the presence in the bronchial venular endothelium of abundant cytoplasmic fibrils that presumably have contractile capacity. Water content of the lungs was consistent with morphologic evidence that histamine promoted the accumulation of fluid in the lungs. The same pattern of response was observed after bradykinin or compound 48/80, a mast cell degranulator. In contrast to these three agents, serotonin did not affect bronchial venular permeability to colloidal carbon. Consideration of these observations in the light of the large extent of the bronchial venular plexus, raises the possibility that the bronchial venular system may play an important reabsorptive role under normal circumstances and that it may also be involved in the genesis of certain types of interstitial pulmonary edema.Keywords
This publication has 31 references indexed in Scilit:
- Hemoglobin as a Tracer in Hemodynamic Pulmonary EdemaScience, 1969
- ENDOTHELIAL CONTRACTION INDUCED BY HISTAMINE-TYPE MEDIATORSThe Journal of cell biology, 1969
- Ultrastructure of mammalian venous capillaries, venules, and small collecting veinsJournal of Ultrastructure Research, 1968
- Role of Histamine in Hypoxic Pulmonary Hypertension in the RatCirculation Research, 1968
- The Application of Starling's Law of Capillary Exchange to the Lungs*JCI Insight, 1967
- STUDIES ON INFLAMMATIONThe Journal of cell biology, 1961
- STUDIES ON INFLAMMATIONThe Journal of cell biology, 1961
- Further Observations on the Disruption of Rat Mesentery Mast Cells Caused by Compound 48/80, Antigen‐Antibody Reaction, Lecithinase A and DecylamineActa Physiologica Scandinavica, 1960
- Effect of Histamine on the Pulmonary Circulation in DogsCirculation Research, 1959
- THE EFFECTS OF PHARMACOLOGIC AGENTS ON THE PULMO-NARY CIRCULATION IN THE DOG. STUDIES ON EPINEPHRINE, NOR-EPINEPHRINE, 5-HYDROXYTRYPTAMINE, ACETYLCHOLINE, HISTAMINE AND AMINOPHYLLINE 1JCI Insight, 1957