Persistence of abnormally high vascular tone in vessels of the finger after digital nerve block in patients with chronic high blood pressure.
D000758:Anesthesia; D000765:Anesthesia, Conduction; D005385:Fingers / Q000098:blood supply*; D006801:Humans; D006973:Hypertension / Q000502:physiology*; D009407:Nerve Block; D010525:Peripheral Nerves
ANESTHESIA, CONDUCTION; FINGERS/blood supply; HYPERTENSION/physiology