Role of histamine in posttraumatic spinal cord hyperemia and the luxury perfusion syndrome
- 1 January 1976
- journal article
- research article
- Published by Journal of Neurosurgery Publishing Group (JNSPG) in Journal of Neurosurgery
- Vol. 44 (1), 16-20
- https://doi.org/10.3171/jns.1976.44.1.0016
Abstract
The effect of pretreatment of rhesus monkeys with antihistamines was studied on hyperemia observed in the lateral funiculus of the spinal cord after severe experimental spinal cord trauma. After administration of chlorpheniramine and metiamide, the spinal cords were traumatized with a 600 g-cm injury. Blood flow in the lateral funiculus at the injury site was then determined hourly for 6 h. The blood flow at this site remained in the normal range at all times in all animals. Neither a hyperemia nor an ischemia could be demonstrated. Ischemia does not exist in the lateral funiculus after severe experimental spinal cord trauma. This explains the previous observation of hyperemia as a histamine-related phenomenon, easily blocked by the administration of chlorpheniramine and metiamide, potent antihistamines which together block both the H1 and H2 receptor sites.Keywords
This publication has 15 references indexed in Scilit:
- Local spinal cord blood flow in experimental traumatic myelopathyJournal of Neurosurgery, 1975
- Cerebral circulation after head injuryJournal of Neurosurgery, 1974
- Metiamide, an H2-Receptor Blocker, as Inhibitor of Basal and Meal-Stimulated Gastric Acid Secretion in Patients with Duodenal UlcerNew England Journal of Medicine, 1974
- Vascular permeability to protein and vasogenic oedema in experimental concussive injuries to the canine spinal cordJournal of the Neurological Sciences, 1974
- SPINAL-CORD BLOOD-FLOW AND NEUROLOGICAL DYSFUNCTIONThe Lancet, 1974
- Biogenic amine concentrations in traumatized spinal cords of catsJournal of Neurosurgery, 1974
- The pathophysiological response to spinal cord injuryJournal of Neurosurgery, 1974
- Studies in experimental spinal cord traumaJournal of Neurosurgery, 1974
- THE LUXURY-PERFUSION SYNDROME AND ITS POSSIBLE RELATION TO ACUTE METABOLIC ACIDOSIS LOCALISED WITHIN THE BRAINThe Lancet, 1966
- EXPERIMENTS ON HISTAMINE AS THE CHEMICAL MEDIATOR FOR CUTANEOUS PAINThe Journal of Experimental Medicine, 1939