title: Vascular effects of spinal cord stimulation in the monkey.
abstract: Because of clinical reports suggesting beneficial effects of electrical stimulation in peripheral vascular disease, studies have been conducted in the monkey. Regional blood flow was measured prior to, during and following the application of electrical currents to the spinal cord. The flow measurements were made using radioactive microspheres. In addition, tissue temperatures and venous and arterial concentrations of epinephrine and norepinephrine were measured. The results show that electrical stimulation increases blood flow to the skin and muscle. It is hypothesized that the effect is due to sympathetic inactivation secondary to the application of electrical currents.
authors: Department of Biomedical Engineering, Marquette University, Zablocki VA Medical Center, and Medical College of Wisconsin, Milwaukee, USA.
authors: J B
authors: JB
authors: Myklebust
authors: J F
authors: JF
authors: Cusick
authors: L E
authors: LE
authors: Boerboom
authors: T E
authors: TE
authors: Prieto
authors: T A
authors: TA
authors: Khan
mesh_terms: D000818:Animals; D004558:Electric Stimulation; D005071:Evoked Potentials / Q000502:physiology; D008251:Macaca; D009132:Muscles / Q000502:physiology; D012039:Regional Blood Flow / Q000502:physiology*; D012879:Skin Physiological Phenomena; D013116:Spinal Cord / Q000502:physiology*