title: The role of nitric oxide in vascular permeability after a thermal injury.
abstract: The kinetics and role of nitric oxide (NO) on vascular permeability were studied using an ear thermal injury model. Vascular permeability was suppressed for 3 hours after a thermal injury by the preventive administration of nitric oxide synthase (NOS) inhibitors. The NO content in the injured region was significantly increased compared with the intact region. The plasma NO content was significantly increased in a biphasic pattern at 1 and 6 hours postinjury. NOS inhibitors administered as therapeutic treatment suppressed vascular permeability 1 and 6 hours postburn. Thus, NOS inhibitors may be effective in burn treatment.
authors.affiliation: Department of Plastic and Reconstructive Surgery, St. Marianna University School of Medicine, Kawasaki, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Sozumi
mesh_terms: D000818:Animals; D002056:Burns / Q000503:physiopathology*; D002199:Capillary Permeability / Q000187:drug effects / Q000502:physiology*; D004305:Dose-Response Relationship, Drug; D004791:Enzyme Inhibitors / Q000494:pharmacology; D006146:Guanidines / Q000494:pharmacology; D007262:Infusions, Intravenous; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D019331:NG-Nitroarginine Methyl Ester / Q000494:pharmacology; D009569:Nitric Oxide / Q000502:physiology*; D019001:Nitric Oxide Synthase / Q000037:antagonists & inhibitors
chemical_list: D004791:Enzyme Inhibitors; D006146:Guanidines; D009569:Nitric Oxide; D019001:Nitric Oxide Synthase; C004479:pimagedine; D019331:NG-Nitroarginine Methyl Ester