Acupuncture and somatic nerve stimulation: mechanism underlying effects on cardiovascular and renal activities.
Acupuncture and acupuncture-like somatic nerve stimulation exert modulatory effects upon cardiovascular and renal activity under different physiological and pathophysiological conditions. It seems that acupuncture facilitates the physiological reflexes in response to changes in internal or external environment. Thus, acupuncture can lower high blood pressure in hypertensives, elevate low blood pressure in hypotensives, and promote urinary sodium excretion during hyperosmotic challenge, etc. Acupuncture effects are thought to be mediated by activation of the small myelinated fibres coming from muscle receptors. Preliminary studies show that different neurotransmitters and neuropeptides are involved in the effects of acupuncture.
Yao
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Department of Physiology, Shanghai Medical University, China.
D015670:Acupuncture Therapy; D000818:Animals; D001794:Blood Pressure / Q000502:physiology; D002320:Cardiovascular Physiological Phenomena; D015671:Electroacupuncture; D007668:Kidney / Q000502:physiology*; D010525:Peripheral Nerves / Q000502:physiology; D011311:Pressoreceptors / Q000502:physiology; D051381:Rats; D011918:Rats, Inbred SHR; D011921:Rats, Inbred WKY; D012964:Sodium / Q000652:urine
D012964:Sodium