The effects of epinephrine and nicotine on gingival blood flow in the rabbit.
Using the thermal diffusion principle, the reduced marginal gingival blood flow measured indicated that epinephrine and nicotine were both able markedly to reduce the marginal gingival circulation.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002339:Carotid Arteries / Q000502:physiology; D003250:Constriction; D004338:Drug Combinations; D004837:Epinephrine / Q000494:pharmacology*; D005881:Gingiva / Q000098:blood supply* / Q000187:drug effects; D009538:Nicotine / Q000494:pharmacology*; D011817:Rabbits; D012039:Regional Blood Flow / Q000187:drug effects; D014661:Vasoconstriction / Q000187:drug effects
D004338:Drug Combinations; D009538:Nicotine; D004837:Epinephrine